diff --git a/src/invidious.cr b/src/invidious.cr
index 6ac099f3..85852b9a 100644
--- a/src/invidious.cr
+++ b/src/invidious.cr
@@ -364,6 +364,8 @@ Invidious::Routing.post "/preferences", Invidious::Routes::PreferencesRoute, :up
 Invidious::Routing.get "/toggle_theme", Invidious::Routes::PreferencesRoute, :toggle_theme
 
 define_v1_api_routes()
+define_api_manifest_routes()
+define_video_playback_routes()
 
 # Users
 
@@ -1639,69 +1641,6 @@ end
 
 # API Endpoints
 
-get "/api/v1/videos/:id" do |env|
-  locale = LOCALES[env.get("preferences").as(Preferences).locale]?
-
-  env.response.content_type = "application/json"
-
-  id = env.params.url["id"]
-  region = env.params.query["region"]?
-
-  begin
-    video = get_video(id, PG_DB, region: region)
-  rescue ex : VideoRedirect
-    env.response.headers["Location"] = env.request.resource.gsub(id, ex.video_id)
-    next error_json(302, "Video is unavailable", {"videoId" => ex.video_id})
-  rescue ex
-    next error_json(500, ex)
-  end
-
-  video.to_json(locale)
-end
-
-get "/api/v1/search" do |env|
-  locale = LOCALES[env.get("preferences").as(Preferences).locale]?
-  region = env.params.query["region"]?
-
-  env.response.content_type = "application/json"
-
-  query = env.params.query["q"]?
-  query ||= ""
-
-  page = env.params.query["page"]?.try &.to_i?
-  page ||= 1
-
-  sort_by = env.params.query["sort_by"]?.try &.downcase
-  sort_by ||= "relevance"
-
-  date = env.params.query["date"]?.try &.downcase
-  date ||= ""
-
-  duration = env.params.query["duration"]?.try &.downcase
-  duration ||= ""
-
-  features = env.params.query["features"]?.try &.split(",").map { |feature| feature.downcase }
-  features ||= [] of String
-
-  content_type = env.params.query["type"]?.try &.downcase
-  content_type ||= "video"
-
-  begin
-    search_params = produce_search_params(page, sort_by, date, content_type, duration, features)
-  rescue ex
-    next error_json(400, ex)
-  end
-
-  count, search_results = search(query, search_params, region).as(Tuple)
-  JSON.build do |json|
-    json.array do
-      search_results.each do |item|
-        item.to_json(locale, json)
-      end
-    end
-  end
-end
-
 {"/api/v1/playlists/:plid", "/api/v1/auth/playlists/:plid"}.each do |route|
   get route do |env|
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
@@ -2245,516 +2184,6 @@ post "/api/v1/auth/tokens/unregister" do |env|
   env.response.status_code = 204
 end
 
-get "/api/manifest/dash/id/videoplayback" do |env|
-  env.response.headers.delete("Content-Type")
-  env.response.headers["Access-Control-Allow-Origin"] = "*"
-  env.redirect "/videoplayback?#{env.params.query}"
-end
-
-get "/api/manifest/dash/id/videoplayback/*" do |env|
-  env.response.headers.delete("Content-Type")
-  env.response.headers["Access-Control-Allow-Origin"] = "*"
-  env.redirect env.request.path.lchop("/api/manifest/dash/id")
-end
-
-get "/api/manifest/dash/id/:id" do |env|
-  env.response.headers.add("Access-Control-Allow-Origin", "*")
-  env.response.content_type = "application/dash+xml"
-
-  local = env.params.query["local"]?.try &.== "true"
-  id = env.params.url["id"]
-  region = env.params.query["region"]?
-
-  # Since some implementations create playlists based on resolution regardless of different codecs,
-  # we can opt to only add a source to a representation if it has a unique height within that representation
-  unique_res = env.params.query["unique_res"]?.try { |q| (q == "true" || q == "1").to_unsafe }
-
-  begin
-    video = get_video(id, PG_DB, region: region)
-  rescue ex : VideoRedirect
-    next env.redirect env.request.resource.gsub(id, ex.video_id)
-  rescue ex
-    env.response.status_code = 403
-    next
-  end
-
-  if dashmpd = video.dash_manifest_url
-    manifest = YT_POOL.client &.get(URI.parse(dashmpd).request_target).body
-
-    manifest = manifest.gsub(/<BaseURL>[^<]+<\/BaseURL>/) do |baseurl|
-      url = baseurl.lchop("<BaseURL>")
-      url = url.rchop("</BaseURL>")
-
-      if local
-        uri = URI.parse(url)
-        url = "#{uri.request_target}host/#{uri.host}/"
-      end
-
-      "<BaseURL>#{url}</BaseURL>"
-    end
-
-    next manifest
-  end
-
-  adaptive_fmts = video.adaptive_fmts
-
-  if local
-    adaptive_fmts.each do |fmt|
-      fmt["url"] = JSON::Any.new(URI.parse(fmt["url"].as_s).request_target)
-    end
-  end
-
-  audio_streams = video.audio_streams
-  video_streams = video.video_streams.sort_by { |stream| {stream["width"].as_i, stream["fps"].as_i} }.reverse
-
-  XML.build(indent: "  ", encoding: "UTF-8") do |xml|
-    xml.element("MPD", "xmlns": "urn:mpeg:dash:schema:mpd:2011",
-      "profiles": "urn:mpeg:dash:profile:full:2011", minBufferTime: "PT1.5S", type: "static",
-      mediaPresentationDuration: "PT#{video.length_seconds}S") do
-      xml.element("Period") do
-        i = 0
-
-        {"audio/mp4", "audio/webm"}.each do |mime_type|
-          mime_streams = audio_streams.select { |stream| stream["mimeType"].as_s.starts_with? mime_type }
-          next if mime_streams.empty?
-
-          xml.element("AdaptationSet", id: i, mimeType: mime_type, startWithSAP: 1, subsegmentAlignment: true) do
-            mime_streams.each do |fmt|
-              codecs = fmt["mimeType"].as_s.split("codecs=")[1].strip('"')
-              bandwidth = fmt["bitrate"].as_i
-              itag = fmt["itag"].as_i
-              url = fmt["url"].as_s
-
-              xml.element("Representation", id: fmt["itag"], codecs: codecs, bandwidth: bandwidth) do
-                xml.element("AudioChannelConfiguration", schemeIdUri: "urn:mpeg:dash:23003:3:audio_channel_configuration:2011",
-                  value: "2")
-                xml.element("BaseURL") { xml.text url }
-                xml.element("SegmentBase", indexRange: "#{fmt["indexRange"]["start"]}-#{fmt["indexRange"]["end"]}") do
-                  xml.element("Initialization", range: "#{fmt["initRange"]["start"]}-#{fmt["initRange"]["end"]}")
-                end
-              end
-            end
-          end
-
-          i += 1
-        end
-
-        potential_heights = {4320, 2160, 1440, 1080, 720, 480, 360, 240, 144}
-
-        {"video/mp4", "video/webm"}.each do |mime_type|
-          mime_streams = video_streams.select { |stream| stream["mimeType"].as_s.starts_with? mime_type }
-          next if mime_streams.empty?
-
-          heights = [] of Int32
-          xml.element("AdaptationSet", id: i, mimeType: mime_type, startWithSAP: 1, subsegmentAlignment: true, scanType: "progressive") do
-            mime_streams.each do |fmt|
-              codecs = fmt["mimeType"].as_s.split("codecs=")[1].strip('"')
-              bandwidth = fmt["bitrate"].as_i
-              itag = fmt["itag"].as_i
-              url = fmt["url"].as_s
-              width = fmt["width"].as_i
-              height = fmt["height"].as_i
-
-              # Resolutions reported by YouTube player (may not accurately reflect source)
-              height = potential_heights.min_by { |i| (height - i).abs }
-              next if unique_res && heights.includes? height
-              heights << height
-
-              xml.element("Representation", id: itag, codecs: codecs, width: width, height: height,
-                startWithSAP: "1", maxPlayoutRate: "1",
-                bandwidth: bandwidth, frameRate: fmt["fps"]) do
-                xml.element("BaseURL") { xml.text url }
-                xml.element("SegmentBase", indexRange: "#{fmt["indexRange"]["start"]}-#{fmt["indexRange"]["end"]}") do
-                  xml.element("Initialization", range: "#{fmt["initRange"]["start"]}-#{fmt["initRange"]["end"]}")
-                end
-              end
-            end
-          end
-
-          i += 1
-        end
-      end
-    end
-  end
-end
-
-get "/api/manifest/hls_variant/*" do |env|
-  response = YT_POOL.client &.get(env.request.path)
-
-  if response.status_code != 200
-    env.response.status_code = response.status_code
-    next
-  end
-
-  local = env.params.query["local"]?.try &.== "true"
-
-  env.response.content_type = "application/x-mpegURL"
-  env.response.headers.add("Access-Control-Allow-Origin", "*")
-
-  manifest = response.body
-
-  if local
-    manifest = manifest.gsub("https://www.youtube.com", HOST_URL)
-    manifest = manifest.gsub("index.m3u8", "index.m3u8?local=true")
-  end
-
-  manifest
-end
-
-get "/api/manifest/hls_playlist/*" do |env|
-  response = YT_POOL.client &.get(env.request.path)
-
-  if response.status_code != 200
-    env.response.status_code = response.status_code
-    next
-  end
-
-  local = env.params.query["local"]?.try &.== "true"
-
-  env.response.content_type = "application/x-mpegURL"
-  env.response.headers.add("Access-Control-Allow-Origin", "*")
-
-  manifest = response.body
-
-  if local
-    manifest = manifest.gsub(/^https:\/\/r\d---.{11}\.c\.youtube\.com[^\n]*/m) do |match|
-      path = URI.parse(match).path
-
-      path = path.lchop("/videoplayback/")
-      path = path.rchop("/")
-
-      path = path.gsub(/mime\/\w+\/\w+/) do |mimetype|
-        mimetype = mimetype.split("/")
-        mimetype[0] + "/" + mimetype[1] + "%2F" + mimetype[2]
-      end
-
-      path = path.split("/")
-
-      raw_params = {} of String => Array(String)
-      path.each_slice(2) do |pair|
-        key, value = pair
-        value = URI.decode_www_form(value)
-
-        if raw_params[key]?
-          raw_params[key] << value
-        else
-          raw_params[key] = [value]
-        end
-      end
-
-      raw_params = HTTP::Params.new(raw_params)
-      if fvip = raw_params["hls_chunk_host"].match(/r(?<fvip>\d+)---/)
-        raw_params["fvip"] = fvip["fvip"]
-      end
-
-      raw_params["local"] = "true"
-
-      "#{HOST_URL}/videoplayback?#{raw_params}"
-    end
-  end
-
-  manifest
-end
-
-# YouTube /videoplayback links expire after 6 hours,
-# so we have a mechanism here to redirect to the latest version
-get "/latest_version" do |env|
-  if env.params.query["download_widget"]?
-    download_widget = JSON.parse(env.params.query["download_widget"])
-
-    id = download_widget["id"].as_s
-    title = download_widget["title"].as_s
-
-    if label = download_widget["label"]?
-      env.redirect "/api/v1/captions/#{id}?label=#{label}&title=#{title}"
-      next
-    else
-      itag = download_widget["itag"].as_s.to_i
-      local = "true"
-    end
-  end
-
-  id ||= env.params.query["id"]?
-  itag ||= env.params.query["itag"]?.try &.to_i
-
-  region = env.params.query["region"]?
-
-  local ||= env.params.query["local"]?
-  local ||= "false"
-  local = local == "true"
-
-  if !id || !itag
-    env.response.status_code = 400
-    next
-  end
-
-  video = get_video(id, PG_DB, region: region)
-
-  fmt = video.fmt_stream.find(nil) { |f| f["itag"].as_i == itag } || video.adaptive_fmts.find(nil) { |f| f["itag"].as_i == itag }
-  url = fmt.try &.["url"]?.try &.as_s
-
-  if !url
-    env.response.status_code = 404
-    next
-  end
-
-  url = URI.parse(url).request_target.not_nil! if local
-  url = "#{url}&title=#{title}" if title
-
-  env.redirect url
-end
-
-options "/videoplayback" do |env|
-  env.response.headers.delete("Content-Type")
-  env.response.headers["Access-Control-Allow-Origin"] = "*"
-  env.response.headers["Access-Control-Allow-Methods"] = "GET, OPTIONS"
-  env.response.headers["Access-Control-Allow-Headers"] = "Content-Type, Range"
-end
-
-options "/videoplayback/*" do |env|
-  env.response.headers.delete("Content-Type")
-  env.response.headers["Access-Control-Allow-Origin"] = "*"
-  env.response.headers["Access-Control-Allow-Methods"] = "GET, OPTIONS"
-  env.response.headers["Access-Control-Allow-Headers"] = "Content-Type, Range"
-end
-
-options "/api/manifest/dash/id/videoplayback" do |env|
-  env.response.headers.delete("Content-Type")
-  env.response.headers["Access-Control-Allow-Origin"] = "*"
-  env.response.headers["Access-Control-Allow-Methods"] = "GET, OPTIONS"
-  env.response.headers["Access-Control-Allow-Headers"] = "Content-Type, Range"
-end
-
-options "/api/manifest/dash/id/videoplayback/*" do |env|
-  env.response.headers.delete("Content-Type")
-  env.response.headers["Access-Control-Allow-Origin"] = "*"
-  env.response.headers["Access-Control-Allow-Methods"] = "GET, OPTIONS"
-  env.response.headers["Access-Control-Allow-Headers"] = "Content-Type, Range"
-end
-
-get "/videoplayback/*" do |env|
-  path = env.request.path
-
-  path = path.lchop("/videoplayback/")
-  path = path.rchop("/")
-
-  path = path.gsub(/mime\/\w+\/\w+/) do |mimetype|
-    mimetype = mimetype.split("/")
-    mimetype[0] + "/" + mimetype[1] + "%2F" + mimetype[2]
-  end
-
-  path = path.split("/")
-
-  raw_params = {} of String => Array(String)
-  path.each_slice(2) do |pair|
-    key, value = pair
-    value = URI.decode_www_form(value)
-
-    if raw_params[key]?
-      raw_params[key] << value
-    else
-      raw_params[key] = [value]
-    end
-  end
-
-  query_params = HTTP::Params.new(raw_params)
-
-  env.response.headers["Access-Control-Allow-Origin"] = "*"
-  env.redirect "/videoplayback?#{query_params}"
-end
-
-get "/videoplayback" do |env|
-  locale = LOCALES[env.get("preferences").as(Preferences).locale]?
-  query_params = env.params.query
-
-  fvip = query_params["fvip"]? || "3"
-  mns = query_params["mn"]?.try &.split(",")
-  mns ||= [] of String
-
-  if query_params["region"]?
-    region = query_params["region"]
-    query_params.delete("region")
-  end
-
-  if query_params["host"]? && !query_params["host"].empty?
-    host = "https://#{query_params["host"]}"
-    query_params.delete("host")
-  else
-    host = "https://r#{fvip}---#{mns.pop}.googlevideo.com"
-  end
-
-  url = "/videoplayback?#{query_params.to_s}"
-
-  headers = HTTP::Headers.new
-  REQUEST_HEADERS_WHITELIST.each do |header|
-    if env.request.headers[header]?
-      headers[header] = env.request.headers[header]
-    end
-  end
-
-  client = make_client(URI.parse(host), region)
-  response = HTTP::Client::Response.new(500)
-  error = ""
-  5.times do
-    begin
-      response = client.head(url, headers)
-
-      if response.headers["Location"]?
-        location = URI.parse(response.headers["Location"])
-        env.response.headers["Access-Control-Allow-Origin"] = "*"
-
-        new_host = "#{location.scheme}://#{location.host}"
-        if new_host != host
-          host = new_host
-          client.close
-          client = make_client(URI.parse(new_host), region)
-        end
-
-        url = "#{location.request_target}&host=#{location.host}#{region ? "&region=#{region}" : ""}"
-      else
-        break
-      end
-    rescue Socket::Addrinfo::Error
-      if !mns.empty?
-        mn = mns.pop
-      end
-      fvip = "3"
-
-      host = "https://r#{fvip}---#{mn}.googlevideo.com"
-      client = make_client(URI.parse(host), region)
-    rescue ex
-      error = ex.message
-    end
-  end
-
-  if response.status_code >= 400
-    env.response.status_code = response.status_code
-    env.response.content_type = "text/plain"
-    next error
-  end
-
-  if url.includes? "&file=seg.ts"
-    if CONFIG.disabled?("livestreams")
-      next error_template(403, "Administrator has disabled this endpoint.")
-    end
-
-    begin
-      client.get(url, headers) do |response|
-        response.headers.each do |key, value|
-          if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase)
-            env.response.headers[key] = value
-          end
-        end
-
-        env.response.headers["Access-Control-Allow-Origin"] = "*"
-
-        if location = response.headers["Location"]?
-          location = URI.parse(location)
-          location = "#{location.request_target}&host=#{location.host}"
-
-          if region
-            location += "&region=#{region}"
-          end
-
-          next env.redirect location
-        end
-
-        IO.copy(response.body_io, env.response)
-      end
-    rescue ex
-    end
-  else
-    if query_params["title"]? && CONFIG.disabled?("downloads") ||
-       CONFIG.disabled?("dash")
-      next error_template(403, "Administrator has disabled this endpoint.")
-    end
-
-    content_length = nil
-    first_chunk = true
-    range_start, range_end = parse_range(env.request.headers["Range"]?)
-    chunk_start = range_start
-    chunk_end = range_end
-
-    if !chunk_end || chunk_end - chunk_start > HTTP_CHUNK_SIZE
-      chunk_end = chunk_start + HTTP_CHUNK_SIZE - 1
-    end
-
-    # TODO: Record bytes written so we can restart after a chunk fails
-    while true
-      if !range_end && content_length
-        range_end = content_length
-      end
-
-      if range_end && chunk_start > range_end
-        break
-      end
-
-      if range_end && chunk_end > range_end
-        chunk_end = range_end
-      end
-
-      headers["Range"] = "bytes=#{chunk_start}-#{chunk_end}"
-
-      begin
-        client.get(url, headers) do |response|
-          if first_chunk
-            if !env.request.headers["Range"]? && response.status_code == 206
-              env.response.status_code = 200
-            else
-              env.response.status_code = response.status_code
-            end
-
-            response.headers.each do |key, value|
-              if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase) && key.downcase != "content-range"
-                env.response.headers[key] = value
-              end
-            end
-
-            env.response.headers["Access-Control-Allow-Origin"] = "*"
-
-            if location = response.headers["Location"]?
-              location = URI.parse(location)
-              location = "#{location.request_target}&host=#{location.host}#{region ? "&region=#{region}" : ""}"
-
-              env.redirect location
-              break
-            end
-
-            if title = query_params["title"]?
-              # https://blog.fastmail.com/2011/06/24/download-non-english-filenames/
-              env.response.headers["Content-Disposition"] = "attachment; filename=\"#{URI.encode_www_form(title)}\"; filename*=UTF-8''#{URI.encode_www_form(title)}"
-            end
-
-            if !response.headers.includes_word?("Transfer-Encoding", "chunked")
-              content_length = response.headers["Content-Range"].split("/")[-1].to_i64
-              if env.request.headers["Range"]?
-                env.response.headers["Content-Range"] = "bytes #{range_start}-#{range_end || (content_length - 1)}/#{content_length}"
-                env.response.content_length = ((range_end.try &.+ 1) || content_length) - range_start
-              else
-                env.response.content_length = content_length
-              end
-            end
-          end
-
-          proxy_file(response, env)
-        end
-      rescue ex
-        if ex.message != "Error reading socket: Connection reset by peer"
-          break
-        else
-          client.close
-          client = make_client(URI.parse(host), region)
-        end
-      end
-
-      chunk_start = chunk_end + 1
-      chunk_end += HTTP_CHUNK_SIZE
-      first_chunk = false
-    end
-  end
-  client.close
-end
-
 get "/ggpht/*" do |env|
   url = env.request.path.lchop("/ggpht")
 
diff --git a/src/invidious/channels/channels.cr b/src/invidious/channels/channels.cr
index a6ab4015..70623cc0 100644
--- a/src/invidious/channels/channels.cr
+++ b/src/invidious/channels/channels.cr
@@ -185,6 +185,7 @@ def fetch_channel(ucid, db, pull_all_videos = true, locale = nil)
   if !author
     raise InfoException.new("Deleted or invalid channel")
   end
+
   author = author.content
 
   # Auto-generated channels
diff --git a/src/invidious/helpers/macros.cr b/src/invidious/helpers/macros.cr
index 5d426a8b..75df1612 100644
--- a/src/invidious/helpers/macros.cr
+++ b/src/invidious/helpers/macros.cr
@@ -56,3 +56,12 @@ end
 macro rendered(filename)
   render "src/invidious/views/#{{{filename}}}.ecr"
 end
+
+# Similar to Kemals halt method but works in a
+# method.
+macro haltf(env, status_code = 200, response = "")
+  {{env}}.response.status_code = {{status_code}}
+  {{env}}.response.print {{response}}
+  {{env}}.response.close
+  return
+end
diff --git a/src/invidious/routes/api/manifest.cr b/src/invidious/routes/api/manifest.cr
new file mode 100644
index 00000000..31e1a123
--- /dev/null
+++ b/src/invidious/routes/api/manifest.cr
@@ -0,0 +1,237 @@
+module Invidious::Routes::APIManifest
+  # /api/manifest/dash/id/:id
+  def self.get_dash_video_id(env)
+    env.response.headers.add("Access-Control-Allow-Origin", "*")
+    env.response.content_type = "application/dash+xml"
+
+    local = env.params.query["local"]?.try &.== "true"
+    id = env.params.url["id"]
+    region = env.params.query["region"]?
+
+    # Since some implementations create playlists based on resolution regardless of different codecs,
+    # we can opt to only add a source to a representation if it has a unique height within that representation
+    unique_res = env.params.query["unique_res"]?.try { |q| (q == "true" || q == "1").to_unsafe }
+
+    begin
+      video = get_video(id, PG_DB, region: region)
+    rescue ex : VideoRedirect
+      return env.redirect env.request.resource.gsub(id, ex.video_id)
+    rescue ex
+      haltf env, status_code: 403
+    end
+
+    if dashmpd = video.dash_manifest_url
+      manifest = YT_POOL.client &.get(URI.parse(dashmpd).request_target).body
+
+      manifest = manifest.gsub(/<BaseURL>[^<]+<\/BaseURL>/) do |baseurl|
+        url = baseurl.lchop("<BaseURL>")
+        url = url.rchop("</BaseURL>")
+
+        if local
+          uri = URI.parse(url)
+          url = "#{uri.request_target}host/#{uri.host}/"
+        end
+
+        "<BaseURL>#{url}</BaseURL>"
+      end
+
+      return manifest
+    end
+
+    adaptive_fmts = video.adaptive_fmts
+
+    if local
+      adaptive_fmts.each do |fmt|
+        fmt["url"] = JSON::Any.new(URI.parse(fmt["url"].as_s).request_target)
+      end
+    end
+
+    audio_streams = video.audio_streams
+    video_streams = video.video_streams.sort_by { |stream| {stream["width"].as_i, stream["fps"].as_i} }.reverse
+
+    manifest = XML.build(indent: "  ", encoding: "UTF-8") do |xml|
+      xml.element("MPD", "xmlns": "urn:mpeg:dash:schema:mpd:2011",
+        "profiles": "urn:mpeg:dash:profile:full:2011", minBufferTime: "PT1.5S", type: "static",
+        mediaPresentationDuration: "PT#{video.length_seconds}S") do
+        xml.element("Period") do
+          i = 0
+
+          {"audio/mp4", "audio/webm"}.each do |mime_type|
+            mime_streams = audio_streams.select { |stream| stream["mimeType"].as_s.starts_with? mime_type }
+            next if mime_streams.empty?
+
+            xml.element("AdaptationSet", id: i, mimeType: mime_type, startWithSAP: 1, subsegmentAlignment: true) do
+              mime_streams.each do |fmt|
+                codecs = fmt["mimeType"].as_s.split("codecs=")[1].strip('"')
+                bandwidth = fmt["bitrate"].as_i
+                itag = fmt["itag"].as_i
+                url = fmt["url"].as_s
+
+                xml.element("Representation", id: fmt["itag"], codecs: codecs, bandwidth: bandwidth) do
+                  xml.element("AudioChannelConfiguration", schemeIdUri: "urn:mpeg:dash:23003:3:audio_channel_configuration:2011",
+                    value: "2")
+                  xml.element("BaseURL") { xml.text url }
+                  xml.element("SegmentBase", indexRange: "#{fmt["indexRange"]["start"]}-#{fmt["indexRange"]["end"]}") do
+                    xml.element("Initialization", range: "#{fmt["initRange"]["start"]}-#{fmt["initRange"]["end"]}")
+                  end
+                end
+              end
+            end
+
+            i += 1
+          end
+
+          potential_heights = {4320, 2160, 1440, 1080, 720, 480, 360, 240, 144}
+
+          {"video/mp4", "video/webm"}.each do |mime_type|
+            mime_streams = video_streams.select { |stream| stream["mimeType"].as_s.starts_with? mime_type }
+            next if mime_streams.empty?
+
+            heights = [] of Int32
+            xml.element("AdaptationSet", id: i, mimeType: mime_type, startWithSAP: 1, subsegmentAlignment: true, scanType: "progressive") do
+              mime_streams.each do |fmt|
+                codecs = fmt["mimeType"].as_s.split("codecs=")[1].strip('"')
+                bandwidth = fmt["bitrate"].as_i
+                itag = fmt["itag"].as_i
+                url = fmt["url"].as_s
+                width = fmt["width"].as_i
+                height = fmt["height"].as_i
+
+                # Resolutions reported by YouTube player (may not accurately reflect source)
+                height = potential_heights.min_by { |i| (height - i).abs }
+                next if unique_res && heights.includes? height
+                heights << height
+
+                xml.element("Representation", id: itag, codecs: codecs, width: width, height: height,
+                  startWithSAP: "1", maxPlayoutRate: "1",
+                  bandwidth: bandwidth, frameRate: fmt["fps"]) do
+                  xml.element("BaseURL") { xml.text url }
+                  xml.element("SegmentBase", indexRange: "#{fmt["indexRange"]["start"]}-#{fmt["indexRange"]["end"]}") do
+                    xml.element("Initialization", range: "#{fmt["initRange"]["start"]}-#{fmt["initRange"]["end"]}")
+                  end
+                end
+              end
+            end
+
+            i += 1
+          end
+        end
+      end
+    end
+
+    return manifest
+  end
+
+  # /api/manifest/dash/id/videoplayback
+  def self.get_dash_video_playback(env)
+    env.response.headers.delete("Content-Type")
+    env.response.headers["Access-Control-Allow-Origin"] = "*"
+    env.redirect "/videoplayback?#{env.params.query}"
+  end
+
+  # /api/manifest/dash/id/videoplayback/*
+  def self.get_dash_video_playback_greedy(env)
+    env.response.headers.delete("Content-Type")
+    env.response.headers["Access-Control-Allow-Origin"] = "*"
+    env.redirect env.request.path.lchop("/api/manifest/dash/id")
+  end
+
+  # /api/manifest/dash/id/videoplayback && /api/manifest/dash/id/videoplayback/*
+  def self.options_dash_video_playback(env)
+    env.response.headers.delete("Content-Type")
+    env.response.headers["Access-Control-Allow-Origin"] = "*"
+    env.response.headers["Access-Control-Allow-Methods"] = "GET, OPTIONS"
+    env.response.headers["Access-Control-Allow-Headers"] = "Content-Type, Range"
+  end
+
+  # /api/manifest/hls_playlist/*
+  def self.get_hls_playlist(env)
+    response = YT_POOL.client &.get(env.request.path)
+
+    if response.status_code != 200
+      haltf env, status_code: response.status_code
+    end
+
+    local = env.params.query["local"]?.try &.== "true"
+
+    env.response.content_type = "application/x-mpegURL"
+    env.response.headers.add("Access-Control-Allow-Origin", "*")
+
+    manifest = response.body
+
+    if local
+      manifest = manifest.gsub(/^https:\/\/r\d---.{11}\.c\.youtube\.com[^\n]*/m) do |match|
+        path = URI.parse(match).path
+
+        path = path.lchop("/videoplayback/")
+        path = path.rchop("/")
+
+        path = path.gsub(/mime\/\w+\/\w+/) do |mimetype|
+          mimetype = mimetype.split("/")
+          mimetype[0] + "/" + mimetype[1] + "%2F" + mimetype[2]
+        end
+
+        path = path.split("/")
+
+        raw_params = {} of String => Array(String)
+        path.each_slice(2) do |pair|
+          key, value = pair
+          value = URI.decode_www_form(value)
+
+          if raw_params[key]?
+            raw_params[key] << value
+          else
+            raw_params[key] = [value]
+          end
+        end
+
+        raw_params = HTTP::Params.new(raw_params)
+        if fvip = raw_params["hls_chunk_host"].match(/r(?<fvip>\d+)---/)
+          raw_params["fvip"] = fvip["fvip"]
+        end
+
+        raw_params["local"] = "true"
+
+        "#{HOST_URL}/videoplayback?#{raw_params}"
+      end
+    end
+
+    manifest
+  end
+
+  # /api/manifest/hls_variant/*
+  def self.get_hls_variant(env)
+    response = YT_POOL.client &.get(env.request.path)
+
+    if response.status_code != 200
+      haltf env, status_code: response.status_code
+    end
+
+    local = env.params.query["local"]?.try &.== "true"
+
+    env.response.content_type = "application/x-mpegURL"
+    env.response.headers.add("Access-Control-Allow-Origin", "*")
+
+    manifest = response.body
+
+    if local
+      manifest = manifest.gsub("https://www.youtube.com", HOST_URL)
+      manifest = manifest.gsub("index.m3u8", "index.m3u8?local=true")
+    end
+
+    manifest
+  end
+end
+
+macro define_api_manifest_routes
+  Invidious::Routing.get "/api/manifest/dash/id/:id", Invidious::Routes::APIManifest, :get_dash_video_id
+
+  Invidious::Routing.get "/api/manifest/dash/id/videoplayback", Invidious::Routes::APIManifest, :get_dash_video_playback
+  Invidious::Routing.get "/api/manifest/dash/id/videoplayback/*", Invidious::Routes::APIManifest, :get_dash_video_playback_greedy
+
+  Invidious::Routing.options "/api/manifest/dash/id/videoplayback", Invidious::Routes::APIManifest, :options_dash_video_playback
+  Invidious::Routing.options "/api/manifest/dash/id/videoplayback/*", Invidious::Routes::APIManifest, :options_dash_video_playback
+
+  Invidious::Routing.get "/api/manifest/hls_playlist/*", Invidious::Routes::APIManifest, :get_hls_playlist
+  Invidious::Routing.get "/api/manifest/hls_variant/*", Invidious::Routes::APIManifest, :get_hls_variant
+end
diff --git a/src/invidious/routes/api_v1/channels.cr b/src/invidious/routes/api/v1/channels.cr
similarity index 99%
rename from src/invidious/routes/api_v1/channels.cr
rename to src/invidious/routes/api/v1/channels.cr
index 03ebebfb..a8b06bf7 100644
--- a/src/invidious/routes/api_v1/channels.cr
+++ b/src/invidious/routes/api/v1/channels.cr
@@ -78,7 +78,6 @@ module Invidious::Routes::APIv1
         json.field "subCount", channel.sub_count
         json.field "totalViews", channel.total_views
         json.field "joined", channel.joined.to_unix
-        json.field "paid", channel.paid
 
         json.field "autoGenerated", channel.auto_generated
         json.field "isFamilyFriendly", channel.is_family_friendly
diff --git a/src/invidious/routes/api_v1/feeds.cr b/src/invidious/routes/api/v1/feeds.cr
similarity index 100%
rename from src/invidious/routes/api_v1/feeds.cr
rename to src/invidious/routes/api/v1/feeds.cr
diff --git a/src/invidious/routes/api_v1/misc.cr b/src/invidious/routes/api/v1/misc.cr
similarity index 100%
rename from src/invidious/routes/api_v1/misc.cr
rename to src/invidious/routes/api/v1/misc.cr
diff --git a/src/invidious/routes/api_v1/routes.cr b/src/invidious/routes/api/v1/routes.cr
similarity index 84%
rename from src/invidious/routes/api_v1/routes.cr
rename to src/invidious/routes/api/v1/routes.cr
index ec3d9dff..5c61ed7c 100644
--- a/src/invidious/routes/api_v1/routes.cr
+++ b/src/invidious/routes/api/v1/routes.cr
@@ -3,17 +3,19 @@
 macro define_v1_api_routes(base_url = "/api/v1")
   Invidious::Routing.get "#{{{base_url}}}/stats", Invidious::Routes::APIv1, :stats
 
+  # Widgets
   Invidious::Routing.get "#{{{base_url}}}/storyboards/:id", Invidious::Routes::APIv1, :storyboards
   Invidious::Routing.get "#{{{base_url}}}/captions/:id", Invidious::Routes::APIv1, :captions
   Invidious::Routing.get "#{{{base_url}}}/annotations/:id", Invidious::Routes::APIv1, :annotations
   Invidious::Routing.get "#{{{base_url}}}/search/suggestions/:id", Invidious::Routes::APIv1, :search_suggestions
-
   Invidious::Routing.get "#{{{base_url}}}/comments/:id", Invidious::Routes::APIv1, :comments
+
+  # Feeds
   Invidious::Routing.get "#{{{base_url}}}/trending", Invidious::Routes::APIv1, :trending
   Invidious::Routing.get "#{{{base_url}}}/popular", Invidious::Routes::APIv1, :popular
 
+  # Channels
   Invidious::Routing.get "#{{{base_url}}}/channels/:ucid", Invidious::Routes::APIv1, :home
-
   {% for route in {
                     {"home", "home"},
                     {"videos", "videos"},
@@ -25,6 +27,11 @@ macro define_v1_api_routes(base_url = "/api/v1")
 
   Invidious::Routing.get "#{{{base_url}}}/channels/#{{{route[0]}}}/:ucid", Invidious::Routes::APIv1, :{{route[1]}}
   Invidious::Routing.get "#{{{base_url}}}/channels/:ucid/#{{{route[0]}}}", Invidious::Routes::APIv1, :{{route[1]}}
-
   {% end %}
+
+  # Search
+  Invidious::Routing.get "#{{{base_url}}}/search", Invidious::Routes::APIv1, :search
+  Invidious::Routing.get "#{{{base_url}}}/videos/:id", Invidious::Routes::APIv1, :videos
+  Invidious::Routing.get "#{{{base_url}}}/search", Invidious::Routes::APIv1, :search
+
 end
diff --git a/src/invidious/routes/api/v1/search.cr b/src/invidious/routes/api/v1/search.cr
new file mode 100644
index 00000000..d1ed645d
--- /dev/null
+++ b/src/invidious/routes/api/v1/search.cr
@@ -0,0 +1,101 @@
+module Invidious::Routes::APIv1
+  def self.search(env)
+    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
+    region = env.params.query["region"]?
+
+    env.response.content_type = "application/json"
+
+    query = env.params.query["q"]?
+    query ||= ""
+
+    page = env.params.query["page"]?.try &.to_i?
+    page ||= 1
+
+    sort_by = env.params.query["sort_by"]?.try &.downcase
+    sort_by ||= "relevance"
+
+    date = env.params.query["date"]?.try &.downcase
+    date ||= ""
+
+    duration = env.params.query["duration"]?.try &.downcase
+    duration ||= ""
+
+    features = env.params.query["features"]?.try &.split(",").map { |feature| feature.downcase }
+    features ||= [] of String
+
+    content_type = env.params.query["type"]?.try &.downcase
+    content_type ||= "video"
+
+    begin
+      search_params = produce_search_params(page, sort_by, date, content_type, duration, features)
+    rescue ex
+      return error_json(400, ex)
+    end
+
+    count, search_results = search(query, search_params, region).as(Tuple)
+    JSON.build do |json|
+      json.array do
+        search_results.each do |item|
+          item.to_json(locale, json)
+        end
+      end
+    end
+  end
+
+  def self.channel_search(env)
+    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
+
+    env.response.content_type = "application/json"
+
+    ucid = env.params.url["ucid"]
+
+    query = env.params.query["q"]?
+    query ||= ""
+
+    page = env.params.query["page"]?.try &.to_i?
+    page ||= 1
+
+    count, search_results = channel_search(query, page, ucid)
+    JSON.build do |json|
+      json.array do
+        search_results.each do |item|
+          item.to_json(locale, json)
+        end
+      end
+    end
+  end
+
+  def self.search_suggestions(env)
+    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
+    region = env.params.query["region"]?
+
+    env.response.content_type = "application/json"
+
+    query = env.params.query["q"]?
+    query ||= ""
+
+    begin
+      headers = HTTP::Headers{":authority" => "suggestqueries.google.com"}
+      response = YT_POOL.client &.get("/complete/search?hl=en&gl=#{region}&client=youtube&ds=yt&q=#{URI.encode_www_form(query)}&callback=suggestCallback", headers).body
+
+      body = response[35..-2]
+      body = JSON.parse(body).as_a
+      suggestions = body[1].as_a[0..-2]
+
+      JSON.build do |json|
+        json.object do
+          json.field "query", body[0].as_s
+          json.field "suggestions" do
+            json.array do
+              suggestions.each do |suggestion|
+                json.string suggestion[0].as_s
+              end
+            end
+          end
+        end
+      end
+    rescue ex
+      return error_json(500, ex)
+    end
+  end
+end
diff --git a/src/invidious/routes/api_v1/widgets.cr b/src/invidious/routes/api/v1/videos.cr
similarity index 93%
rename from src/invidious/routes/api_v1/widgets.cr
rename to src/invidious/routes/api/v1/videos.cr
index 0b1cf67e..7b7433f2 100644
--- a/src/invidious/routes/api_v1/widgets.cr
+++ b/src/invidious/routes/api/v1/videos.cr
@@ -1,10 +1,5 @@
 module Invidious::Routes::APIv1
-  # Fetches YouTube storyboards
-  #
-  # Which are sprites containing x * y preview
-  # thumbnails for individual scenes in a video.
-  # See https://support.jwplayer.com/articles/how-to-add-preview-thumbnails
-  def self.storyboards(env)
+  def self.videos(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
 
     env.response.content_type = "application/json"
@@ -18,66 +13,10 @@ module Invidious::Routes::APIv1
       env.response.headers["Location"] = env.request.resource.gsub(id, ex.video_id)
       return error_json(302, "Video is unavailable", {"videoId" => ex.video_id})
     rescue ex
-      env.response.status_code = 500
-      return
-    end
-
-    storyboards = video.storyboards
-    width = env.params.query["width"]?
-    height = env.params.query["height"]?
-
-    if !width && !height
-      response = JSON.build do |json|
-        json.object do
-          json.field "storyboards" do
-            generate_storyboards(json, id, storyboards)
-          end
-        end
-      end
-
-      return response
-    end
-
-    env.response.content_type = "text/vtt"
-
-    storyboard = storyboards.select { |storyboard| width == "#{storyboard[:width]}" || height == "#{storyboard[:height]}" }
-
-    if storyboard.empty?
-      env.response.status_code = 404
-      return
-    else
-      storyboard = storyboard[0]
+      return error_json(500, ex)
     end
 
-    String.build do |str|
-      str << <<-END_VTT
-      WEBVTT
-      END_VTT
-
-      start_time = 0.milliseconds
-      end_time = storyboard[:interval].milliseconds
-
-      storyboard[:storyboard_count].times do |i|
-        url = storyboard[:url]
-        authority = /(i\d?).ytimg.com/.match(url).not_nil![1]?
-        url = url.gsub("$M", i).gsub(%r(https://i\d?.ytimg.com/sb/), "")
-        url = "#{HOST_URL}/sb/#{authority}/#{url}"
-
-        storyboard[:storyboard_height].times do |j|
-          storyboard[:storyboard_width].times do |k|
-            str << <<-END_CUE
-            #{start_time}.000 --> #{end_time}.000
-            #{url}#xywh=#{storyboard[:width] * k},#{storyboard[:height] * j},#{storyboard[:width] - 2},#{storyboard[:height]}
-
-
-            END_CUE
-
-            start_time += storyboard[:interval].milliseconds
-            end_time += storyboard[:interval].milliseconds
-          end
-        end
-      end
-    end
+    video.to_json(locale)
   end
 
   def self.captions(env)
@@ -206,6 +145,87 @@ module Invidious::Routes::APIv1
     webvtt
   end
 
+  # Fetches YouTube storyboards
+  #
+  # Which are sprites containing x * y preview
+  # thumbnails for individual scenes in a video.
+  # See https://support.jwplayer.com/articles/how-to-add-preview-thumbnails
+  def self.storyboards(env)
+    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
+
+    env.response.content_type = "application/json"
+
+    id = env.params.url["id"]
+    region = env.params.query["region"]?
+
+    begin
+      video = get_video(id, PG_DB, region: region)
+    rescue ex : VideoRedirect
+      env.response.headers["Location"] = env.request.resource.gsub(id, ex.video_id)
+      return error_json(302, "Video is unavailable", {"videoId" => ex.video_id})
+    rescue ex
+      env.response.status_code = 500
+      return
+    end
+
+    storyboards = video.storyboards
+    width = env.params.query["width"]?
+    height = env.params.query["height"]?
+
+    if !width && !height
+      response = JSON.build do |json|
+        json.object do
+          json.field "storyboards" do
+            generate_storyboards(json, id, storyboards)
+          end
+        end
+      end
+
+      return response
+    end
+
+    env.response.content_type = "text/vtt"
+
+    storyboard = storyboards.select { |storyboard| width == "#{storyboard[:width]}" || height == "#{storyboard[:height]}" }
+
+    if storyboard.empty?
+      env.response.status_code = 404
+      return
+    else
+      storyboard = storyboard[0]
+    end
+
+    String.build do |str|
+      str << <<-END_VTT
+      WEBVTT
+      END_VTT
+
+      start_time = 0.milliseconds
+      end_time = storyboard[:interval].milliseconds
+
+      storyboard[:storyboard_count].times do |i|
+        url = storyboard[:url]
+        authority = /(i\d?).ytimg.com/.match(url).not_nil![1]?
+        url = url.gsub("$M", i).gsub(%r(https://i\d?.ytimg.com/sb/), "")
+        url = "#{HOST_URL}/sb/#{authority}/#{url}"
+
+        storyboard[:storyboard_height].times do |j|
+          storyboard[:storyboard_width].times do |k|
+            str << <<-END_CUE
+            #{start_time}.000 --> #{end_time}.000
+            #{url}#xywh=#{storyboard[:width] * k},#{storyboard[:height] * j},#{storyboard[:width] - 2},#{storyboard[:height]}
+
+
+            END_CUE
+
+            start_time += storyboard[:interval].milliseconds
+            end_time += storyboard[:interval].milliseconds
+          end
+        end
+      end
+    end
+  end
+
   def self.annotations(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
 
@@ -280,40 +300,6 @@ module Invidious::Routes::APIv1
     end
   end
 
-  def self.search_suggestions(env)
-    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
-    region = env.params.query["region"]?
-
-    env.response.content_type = "application/json"
-
-    query = env.params.query["q"]?
-    query ||= ""
-
-    begin
-      headers = HTTP::Headers{":authority" => "suggestqueries.google.com"}
-      response = YT_POOL.client &.get("/complete/search?hl=en&gl=#{region}&client=youtube&ds=yt&q=#{URI.encode_www_form(query)}&callback=suggestCallback", headers).body
-
-      body = response[35..-2]
-      body = JSON.parse(body).as_a
-      suggestions = body[1].as_a[0..-2]
-
-      JSON.build do |json|
-        json.object do
-          json.field "query", body[0].as_s
-          json.field "suggestions" do
-            json.array do
-              suggestions.each do |suggestion|
-                json.string suggestion[0].as_s
-              end
-            end
-          end
-        end
-      end
-    rescue ex
-      return error_json(500, ex)
-    end
-  end
-
   def self.comments(env)
     locale = LOCALES[env.get("preferences").as(Preferences).locale]?
     region = env.params.query["region"]?
diff --git a/src/invidious/routes/api_v1/search.cr b/src/invidious/routes/api_v1/search.cr
deleted file mode 100644
index 61fdadd8..00000000
--- a/src/invidious/routes/api_v1/search.cr
+++ /dev/null
@@ -1,24 +0,0 @@
-module Invidious::Routes::APIv1
-  def self.channel_search(env)
-    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
-
-    env.response.content_type = "application/json"
-
-    ucid = env.params.url["ucid"]
-
-    query = env.params.query["q"]?
-    query ||= ""
-
-    page = env.params.query["page"]?.try &.to_i?
-    page ||= 1
-
-    count, search_results = channel_search(query, page, ucid)
-    JSON.build do |json|
-      json.array do
-        search_results.each do |item|
-          item.to_json(locale, json)
-        end
-      end
-    end
-  end
-end
diff --git a/src/invidious/routes/api_v1/video_playback.cr b/src/invidious/routes/api_v1/video_playback.cr
deleted file mode 100644
index 16942b22..00000000
--- a/src/invidious/routes/api_v1/video_playback.cr
+++ /dev/null
@@ -1,2 +0,0 @@
-module Invidious::Routes::APIv1
-end
diff --git a/src/invidious/routes/video_playback.cr b/src/invidious/routes/video_playback.cr
new file mode 100644
index 00000000..0fe2853d
--- /dev/null
+++ b/src/invidious/routes/video_playback.cr
@@ -0,0 +1,290 @@
+module Invidious::Routes::VideoPlayback
+  # /videoplayback
+  def self.get_video_playback(env)
+    locale = LOCALES[env.get("preferences").as(Preferences).locale]?
+    query_params = env.params.query
+
+    fvip = query_params["fvip"]? || "3"
+    mns = query_params["mn"]?.try &.split(",")
+    mns ||= [] of String
+
+    if query_params["region"]?
+      region = query_params["region"]
+      query_params.delete("region")
+    end
+
+    if query_params["host"]? && !query_params["host"].empty?
+      host = "https://#{query_params["host"]}"
+      query_params.delete("host")
+    else
+      host = "https://r#{fvip}---#{mns.pop}.googlevideo.com"
+    end
+
+    url = "/videoplayback?#{query_params.to_s}"
+
+    headers = HTTP::Headers.new
+    REQUEST_HEADERS_WHITELIST.each do |header|
+      if env.request.headers[header]?
+        headers[header] = env.request.headers[header]
+      end
+    end
+
+    client = make_client(URI.parse(host), region)
+    response = HTTP::Client::Response.new(500)
+    error = ""
+    5.times do
+      begin
+        response = client.head(url, headers)
+
+        if response.headers["Location"]?
+          location = URI.parse(response.headers["Location"])
+          env.response.headers["Access-Control-Allow-Origin"] = "*"
+
+          new_host = "#{location.scheme}://#{location.host}"
+          if new_host != host
+            host = new_host
+            client.close
+            client = make_client(URI.parse(new_host), region)
+          end
+
+          url = "#{location.request_target}&host=#{location.host}#{region ? "&region=#{region}" : ""}"
+        else
+          break
+        end
+      rescue Socket::Addrinfo::Error
+        if !mns.empty?
+          mn = mns.pop
+        end
+        fvip = "3"
+
+        host = "https://r#{fvip}---#{mn}.googlevideo.com"
+        client = make_client(URI.parse(host), region)
+      rescue ex
+        error = ex.message
+      end
+    end
+
+    if response.status_code >= 400
+      env.response.content_type = "text/plain"
+      haltf env, response.status_code
+    end
+
+    if url.includes? "&file=seg.ts"
+      if CONFIG.disabled?("livestreams")
+        return error_template(403, "Administrator has disabled this endpoint.")
+      end
+
+      begin
+        client.get(url, headers) do |response|
+          response.headers.each do |key, value|
+            if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase)
+              env.response.headers[key] = value
+            end
+          end
+
+          env.response.headers["Access-Control-Allow-Origin"] = "*"
+
+          if location = response.headers["Location"]?
+            location = URI.parse(location)
+            location = "#{location.request_target}&host=#{location.host}"
+
+            if region
+              location += "&region=#{region}"
+            end
+
+            return env.redirect location
+          end
+
+          IO.copy(response.body_io, env.response)
+        end
+      rescue ex
+      end
+    else
+      if query_params["title"]? && CONFIG.disabled?("downloads") ||
+         CONFIG.disabled?("dash")
+        return error_template(403, "Administrator has disabled this endpoint.")
+      end
+
+      content_length = nil
+      first_chunk = true
+      range_start, range_end = parse_range(env.request.headers["Range"]?)
+      chunk_start = range_start
+      chunk_end = range_end
+
+      if !chunk_end || chunk_end - chunk_start > HTTP_CHUNK_SIZE
+        chunk_end = chunk_start + HTTP_CHUNK_SIZE - 1
+      end
+
+      # TODO: Record bytes written so we can restart after a chunk fails
+      while true
+        if !range_end && content_length
+          range_end = content_length
+        end
+
+        if range_end && chunk_start > range_end
+          break
+        end
+
+        if range_end && chunk_end > range_end
+          chunk_end = range_end
+        end
+
+        headers["Range"] = "bytes=#{chunk_start}-#{chunk_end}"
+
+        begin
+          client.get(url, headers) do |response|
+            if first_chunk
+              if !env.request.headers["Range"]? && response.status_code == 206
+                env.response.status_code = 200
+              else
+                env.response.status_code = response.status_code
+              end
+
+              response.headers.each do |key, value|
+                if !RESPONSE_HEADERS_BLACKLIST.includes?(key.downcase) && key.downcase != "content-range"
+                  env.response.headers[key] = value
+                end
+              end
+
+              env.response.headers["Access-Control-Allow-Origin"] = "*"
+
+              if location = response.headers["Location"]?
+                location = URI.parse(location)
+                location = "#{location.request_target}&host=#{location.host}#{region ? "&region=#{region}" : ""}"
+
+                env.redirect location
+                break
+              end
+
+              if title = query_params["title"]?
+                # https://blog.fastmail.com/2011/06/24/download-non-english-filenames/
+                env.response.headers["Content-Disposition"] = "attachment; filename=\"#{URI.encode_www_form(title)}\"; filename*=UTF-8''#{URI.encode_www_form(title)}"
+              end
+
+              if !response.headers.includes_word?("Transfer-Encoding", "chunked")
+                content_length = response.headers["Content-Range"].split("/")[-1].to_i64
+                if env.request.headers["Range"]?
+                  env.response.headers["Content-Range"] = "bytes #{range_start}-#{range_end || (content_length - 1)}/#{content_length}"
+                  env.response.content_length = ((range_end.try &.+ 1) || content_length) - range_start
+                else
+                  env.response.content_length = content_length
+                end
+              end
+            end
+
+            proxy_file(response, env)
+          end
+        rescue ex
+          if ex.message != "Error reading socket: Connection reset by peer"
+            break
+          else
+            client.close
+            client = make_client(URI.parse(host), region)
+          end
+        end
+
+        chunk_start = chunk_end + 1
+        chunk_end += HTTP_CHUNK_SIZE
+        first_chunk = false
+      end
+    end
+    client.close
+  end
+
+  # /videoplayback/*
+  def self.get_video_playback_greedy(env)
+    path = env.request.path
+
+    path = path.lchop("/videoplayback/")
+    path = path.rchop("/")
+
+    path = path.gsub(/mime\/\w+\/\w+/) do |mimetype|
+      mimetype = mimetype.split("/")
+      mimetype[0] + "/" + mimetype[1] + "%2F" + mimetype[2]
+    end
+
+    path = path.split("/")
+
+    raw_params = {} of String => Array(String)
+    path.each_slice(2) do |pair|
+      key, value = pair
+      value = URI.decode_www_form(value)
+
+      if raw_params[key]?
+        raw_params[key] << value
+      else
+        raw_params[key] = [value]
+      end
+    end
+
+    query_params = HTTP::Params.new(raw_params)
+
+    env.response.headers["Access-Control-Allow-Origin"] = "*"
+    return env.redirect "/videoplayback?#{query_params}"
+  end
+
+  # /videoplayback/* && /videoplayback/*
+  def self.options_video_playback(env)
+    env.response.headers.delete("Content-Type")
+    env.response.headers["Access-Control-Allow-Origin"] = "*"
+    env.response.headers["Access-Control-Allow-Methods"] = "GET, OPTIONS"
+    env.response.headers["Access-Control-Allow-Headers"] = "Content-Type, Range"
+  end
+
+  # /latest_version
+  #
+  # YouTube /videoplayback links expire after 6 hours,
+  # so we have a mechanism here to redirect to the latest version
+  def self.latest_version(env)
+    if env.params.query["download_widget"]?
+      download_widget = JSON.parse(env.params.query["download_widget"])
+
+      id = download_widget["id"].as_s
+      title = download_widget["title"].as_s
+
+      if label = download_widget["label"]?
+        return env.redirect "/api/v1/captions/#{id}?label=#{label}&title=#{title}"
+      else
+        itag = download_widget["itag"].as_s.to_i
+        local = "true"
+      end
+    end
+
+    id ||= env.params.query["id"]?
+    itag ||= env.params.query["itag"]?.try &.to_i
+
+    region = env.params.query["region"]?
+
+    local ||= env.params.query["local"]?
+    local ||= "false"
+    local = local == "true"
+
+    if !id || !itag
+      haltf env, status_code: 400, response: "TESTING"
+    end
+
+    video = get_video(id, PG_DB, region: region)
+
+    fmt = video.fmt_stream.find(nil) { |f| f["itag"].as_i == itag } || video.adaptive_fmts.find(nil) { |f| f["itag"].as_i == itag }
+    url = fmt.try &.["url"]?.try &.as_s
+
+    if !url
+      haltf env, status_code: 404
+    end
+
+    url = URI.parse(url).request_target.not_nil! if local
+    url = "#{url}&title=#{title}" if title
+
+    return env.redirect url
+  end
+end
+
+macro define_video_playback_routes
+  Invidious::Routing.get "/videoplayback", Invidious::Routes::VideoPlayback, :get_video_playback
+  Invidious::Routing.get "/videoplayback/*", Invidious::Routes::VideoPlayback, :get_video_playback_greedy
+
+  Invidious::Routing.options "/videoplayback", Invidious::Routes::VideoPlayback, :options_video_playback
+  Invidious::Routing.options "/videoplayback/*", Invidious::Routes::VideoPlayback, :options_video_playback
+
+  Invidious::Routing.get "/latest_version", Invidious::Routes::VideoPlayback, :latest_version
+end