diff --git a/src/invidious/channels/about.cr b/src/invidious/channels/about.cr
index 565f2bcac..c2027f90a 100644
--- a/src/invidious/channels/about.cr
+++ b/src/invidious/channels/about.cr
@@ -31,7 +31,12 @@ def get_about_info(ucid, locale) : AboutChannel
   end
 
   if initdata.dig?("alerts", 0, "alertRenderer", "type") == "ERROR"
-    raise InfoException.new(initdata["alerts"][0]["alertRenderer"]["text"]["simpleText"].as_s)
+    error_message = initdata["alerts"][0]["alertRenderer"]["text"]["simpleText"].as_s
+    if error_message == "This channel does not exist."
+      raise NotFoundException.new(error_message)
+    else
+      raise InfoException.new(error_message)
+    end
   end
 
   if browse_endpoint = initdata["onResponseReceivedActions"]?.try &.[0]?.try &.["navigateAction"]?.try &.["endpoint"]?.try &.["browseEndpoint"]?
diff --git a/src/invidious/channels/community.cr b/src/invidious/channels/community.cr
index aaed9567c..2a2c74aa6 100644
--- a/src/invidious/channels/community.cr
+++ b/src/invidious/channels/community.cr
@@ -6,7 +6,7 @@ def fetch_channel_community(ucid, continuation, locale, format, thin_mode)
   end
 
   if response.status_code != 200
-    raise InfoException.new("This channel does not exist.")
+    raise NotFoundException.new("This channel does not exist.")
   end
 
   ucid = response.body.match(/https:\/\/www.youtube.com\/channel\/(?<ucid>UC[a-zA-Z0-9_-]{22})/).not_nil!["ucid"]
@@ -47,7 +47,11 @@ def fetch_channel_community(ucid, continuation, locale, format, thin_mode)
     error_message = (message["text"]["simpleText"]? ||
                      message["text"]["runs"]?.try &.[0]?.try &.["text"]?)
       .try &.as_s || ""
-    raise InfoException.new(error_message)
+    if error_message == "This channel does not exist."
+      raise NotFoundException.new(error_message)
+    else
+      raise InfoException.new(error_message)
+    end
   end
 
   response = JSON.build do |json|
diff --git a/src/invidious/comments.cr b/src/invidious/comments.cr
index 593189fd3..5112ad3de 100644
--- a/src/invidious/comments.cr
+++ b/src/invidious/comments.cr
@@ -95,7 +95,7 @@ def fetch_youtube_comments(id, cursor, format, locale, thin_mode, region, sort_b
     contents = body["contents"]?
     header = body["header"]?
   else
-    raise InfoException.new("Could not fetch comments")
+    raise NotFoundException.new("Comments not found.")
   end
 
   if !contents
@@ -290,7 +290,7 @@ def fetch_reddit_comments(id, sort_by = "confidence")
 
     thread = result[0].data.as(RedditListing).children[0].data.as(RedditLink)
   else
-    raise InfoException.new("Could not fetch comments")
+    raise NotFoundException.new("Comments not found.")
   end
 
   client.close
diff --git a/src/invidious/exceptions.cr b/src/invidious/exceptions.cr
index bfaa3fd5d..471a199a4 100644
--- a/src/invidious/exceptions.cr
+++ b/src/invidious/exceptions.cr
@@ -18,3 +18,7 @@ class BrokenTubeException < Exception
     return "Missing JSON element \"#{@element}\""
   end
 end
+
+# Exception threw when an element is not found.
+class NotFoundException < InfoException
+end
diff --git a/src/invidious/playlists.cr b/src/invidious/playlists.cr
index aefa34ccc..c4eb75078 100644
--- a/src/invidious/playlists.cr
+++ b/src/invidious/playlists.cr
@@ -317,7 +317,7 @@ def get_playlist(plid : String)
     if playlist = Invidious::Database::Playlists.select(id: plid)
       return playlist
     else
-      raise InfoException.new("Playlist does not exist.")
+      raise NotFoundException.new("Playlist does not exist.")
     end
   else
     return fetch_playlist(plid)
diff --git a/src/invidious/routes/api/manifest.cr b/src/invidious/routes/api/manifest.cr
index 8bc36946b..f8766b660 100644
--- a/src/invidious/routes/api/manifest.cr
+++ b/src/invidious/routes/api/manifest.cr
@@ -16,6 +16,8 @@ module Invidious::Routes::API::Manifest
       video = get_video(id, region: region)
     rescue ex : VideoRedirect
       return env.redirect env.request.resource.gsub(id, ex.video_id)
+    rescue ex : NotFoundException
+      haltf env, status_code: 404
     rescue ex
       haltf env, status_code: 403
     end
diff --git a/src/invidious/routes/api/v1/authenticated.cr b/src/invidious/routes/api/v1/authenticated.cr
index b559a01a0..1f5ad8eff 100644
--- a/src/invidious/routes/api/v1/authenticated.cr
+++ b/src/invidious/routes/api/v1/authenticated.cr
@@ -237,6 +237,8 @@ module Invidious::Routes::API::V1::Authenticated
 
     begin
       video = get_video(video_id)
+    rescue ex : NotFoundException
+      return error_json(404, ex)
     rescue ex
       return error_json(500, ex)
     end
diff --git a/src/invidious/routes/api/v1/channels.cr b/src/invidious/routes/api/v1/channels.cr
index 8650976d5..6b81c5461 100644
--- a/src/invidious/routes/api/v1/channels.cr
+++ b/src/invidious/routes/api/v1/channels.cr
@@ -13,6 +13,8 @@ module Invidious::Routes::API::V1::Channels
     rescue ex : ChannelRedirect
       env.response.headers["Location"] = env.request.resource.gsub(ucid, ex.channel_id)
       return error_json(302, "Channel is unavailable", {"authorId" => ex.channel_id})
+    rescue ex : NotFoundException
+      return error_json(404, ex)
     rescue ex
       return error_json(500, ex)
     end
@@ -170,6 +172,8 @@ module Invidious::Routes::API::V1::Channels
     rescue ex : ChannelRedirect
       env.response.headers["Location"] = env.request.resource.gsub(ucid, ex.channel_id)
       return error_json(302, "Channel is unavailable", {"authorId" => ex.channel_id})
+    rescue ex : NotFoundException
+      return error_json(404, ex)
     rescue ex
       return error_json(500, ex)
     end
@@ -205,6 +209,8 @@ module Invidious::Routes::API::V1::Channels
     rescue ex : ChannelRedirect
       env.response.headers["Location"] = env.request.resource.gsub(ucid, ex.channel_id)
       return error_json(302, "Channel is unavailable", {"authorId" => ex.channel_id})
+    rescue ex : NotFoundException
+      return error_json(404, ex)
     rescue ex
       return error_json(500, ex)
     end
diff --git a/src/invidious/routes/api/v1/videos.cr b/src/invidious/routes/api/v1/videos.cr
index a9f891f5a..1b7b4fa70 100644
--- a/src/invidious/routes/api/v1/videos.cr
+++ b/src/invidious/routes/api/v1/videos.cr
@@ -12,6 +12,8 @@ module Invidious::Routes::API::V1::Videos
     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 : NotFoundException
+      return error_json(404, ex)
     rescue ex
       return error_json(500, ex)
     end
@@ -42,6 +44,8 @@ module Invidious::Routes::API::V1::Videos
     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 : NotFoundException
+      haltf env, 404
     rescue ex
       haltf env, 500
     end
@@ -167,6 +171,8 @@ module Invidious::Routes::API::V1::Videos
     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 : NotFoundException
+      haltf env, 404
     rescue ex
       haltf env, 500
     end
@@ -324,6 +330,8 @@ module Invidious::Routes::API::V1::Videos
 
       begin
         comments = fetch_youtube_comments(id, continuation, format, locale, thin_mode, region, sort_by: sort_by)
+      rescue ex : NotFoundException
+        return error_json(404, ex)
       rescue ex
         return error_json(500, ex)
       end
diff --git a/src/invidious/routes/channels.cr b/src/invidious/routes/channels.cr
index cd2e33239..c6e02cbd6 100644
--- a/src/invidious/routes/channels.cr
+++ b/src/invidious/routes/channels.cr
@@ -85,6 +85,9 @@ module Invidious::Routes::Channels
     rescue ex : InfoException
       env.response.status_code = 500
       error_message = ex.message
+    rescue ex : NotFoundException
+      env.response.status_code = 404
+      error_message = ex.message
     rescue ex
       return error_template(500, ex)
     end
@@ -118,7 +121,7 @@ module Invidious::Routes::Channels
       resolved_url = YoutubeAPI.resolve_url("https://youtube.com#{env.request.path}#{yt_url_params.size > 0 ? "?#{yt_url_params}" : ""}")
       ucid = resolved_url["endpoint"]["browseEndpoint"]["browseId"]
     rescue ex : InfoException | KeyError
-      raise InfoException.new(translate(locale, "This channel does not exist."))
+      return error_template(404, translate(locale, "This channel does not exist."))
     end
 
     selected_tab = env.request.path.split("/")[-1]
@@ -141,7 +144,7 @@ module Invidious::Routes::Channels
 
     user = env.params.query["user"]?
     if !user
-      raise InfoException.new("This channel does not exist.")
+      return error_template(404, "This channel does not exist.")
     else
       env.redirect "/user/#{user}#{uri_params}"
     end
@@ -197,6 +200,8 @@ module Invidious::Routes::Channels
       channel = get_about_info(ucid, locale)
     rescue ex : ChannelRedirect
       return env.redirect env.request.resource.gsub(ucid, ex.channel_id)
+    rescue ex : NotFoundException
+      return error_template(404, ex)
     rescue ex
       return error_template(500, ex)
     end
diff --git a/src/invidious/routes/embed.cr b/src/invidious/routes/embed.cr
index 207970b09..84da9993c 100644
--- a/src/invidious/routes/embed.cr
+++ b/src/invidious/routes/embed.cr
@@ -7,6 +7,8 @@ module Invidious::Routes::Embed
         playlist = get_playlist(plid)
         offset = env.params.query["index"]?.try &.to_i? || 0
         videos = get_playlist_videos(playlist, offset: offset)
+      rescue ex : NotFoundException
+        return error_template(404, ex)
       rescue ex
         return error_template(500, ex)
       end
@@ -60,6 +62,8 @@ module Invidious::Routes::Embed
           playlist = get_playlist(plid)
           offset = env.params.query["index"]?.try &.to_i? || 0
           videos = get_playlist_videos(playlist, offset: offset)
+        rescue ex : NotFoundException
+          return error_template(404, ex)
         rescue ex
           return error_template(500, ex)
         end
@@ -119,6 +123,8 @@ module Invidious::Routes::Embed
       video = get_video(id, region: params.region)
     rescue ex : VideoRedirect
       return env.redirect env.request.resource.gsub(id, ex.video_id)
+    rescue ex : NotFoundException
+      return error_template(404, ex)
     rescue ex
       return error_template(500, ex)
     end
diff --git a/src/invidious/routes/feeds.cr b/src/invidious/routes/feeds.cr
index 2e6043f7c..44a87175c 100644
--- a/src/invidious/routes/feeds.cr
+++ b/src/invidious/routes/feeds.cr
@@ -150,6 +150,8 @@ module Invidious::Routes::Feeds
       channel = get_about_info(ucid, locale)
     rescue ex : ChannelRedirect
       return env.redirect env.request.resource.gsub(ucid, ex.channel_id)
+    rescue ex : NotFoundException
+      return error_atom(404, ex)
     rescue ex
       return error_atom(500, ex)
     end
diff --git a/src/invidious/routes/playlists.cr b/src/invidious/routes/playlists.cr
index de981d81c..fe7e4e1c9 100644
--- a/src/invidious/routes/playlists.cr
+++ b/src/invidious/routes/playlists.cr
@@ -66,7 +66,13 @@ module Invidious::Routes::Playlists
     user = user.as(User)
 
     playlist_id = env.params.query["list"]
-    playlist = get_playlist(playlist_id)
+    begin
+      playlist = get_playlist(playlist_id)
+    rescue ex : NotFoundException
+      return error_template(404, ex)
+    rescue ex
+      return error_template(500, ex)
+    end
     subscribe_playlist(user, playlist)
 
     env.redirect "/playlist?list=#{playlist.id}"
@@ -304,6 +310,8 @@ module Invidious::Routes::Playlists
       playlist_id = env.params.query["playlist_id"]
       playlist = get_playlist(playlist_id).as(InvidiousPlaylist)
       raise "Invalid user" if playlist.author != user.email
+    rescue ex : NotFoundException
+      return error_json(404, ex)
     rescue ex
       if redirect
         return error_template(400, ex)
@@ -334,6 +342,8 @@ module Invidious::Routes::Playlists
 
       begin
         video = get_video(video_id)
+      rescue ex : NotFoundException
+        return error_json(404, ex)
       rescue ex
         if redirect
           return error_template(500, ex)
@@ -394,6 +404,8 @@ module Invidious::Routes::Playlists
 
     begin
       playlist = get_playlist(plid)
+    rescue ex : NotFoundException
+      return error_template(404, ex)
     rescue ex
       return error_template(500, ex)
     end
diff --git a/src/invidious/routes/video_playback.cr b/src/invidious/routes/video_playback.cr
index 3a92ef969..560f9c19a 100644
--- a/src/invidious/routes/video_playback.cr
+++ b/src/invidious/routes/video_playback.cr
@@ -265,7 +265,13 @@ module Invidious::Routes::VideoPlayback
       return error_template(403, "Administrator has disabled this endpoint.")
     end
 
-    video = get_video(id, region: region)
+    begin
+      video = get_video(id, region: region)
+    rescue ex : NotFoundException
+      return error_template(404, ex)
+    rescue ex
+      return error_template(500, ex)
+    end
 
     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
diff --git a/src/invidious/routes/watch.cr b/src/invidious/routes/watch.cr
index 7280de4f2..fe1d8e548 100644
--- a/src/invidious/routes/watch.cr
+++ b/src/invidious/routes/watch.cr
@@ -63,6 +63,9 @@ module Invidious::Routes::Watch
       video = get_video(id, region: params.region)
     rescue ex : VideoRedirect
       return env.redirect env.request.resource.gsub(id, ex.video_id)
+    rescue ex : NotFoundException
+      LOGGER.error("get_video not found: #{id} : #{ex.message}")
+      return error_template(404, ex)
     rescue ex
       LOGGER.error("get_video: #{id} : #{ex.message}")
       return error_template(500, ex)
diff --git a/src/invidious/videos.cr b/src/invidious/videos.cr
index 1504e3900..1a547ee0f 100644
--- a/src/invidious/videos.cr
+++ b/src/invidious/videos.cr
@@ -1158,7 +1158,11 @@ def fetch_video(id, region)
   end
 
   if reason = info["reason"]?
-    raise InfoException.new(reason.as_s || "")
+    if reason == "Video unavailable"
+      raise NotFoundException.new(reason.as_s || "")
+    else
+      raise InfoException.new(reason.as_s || "")
+    end
   end
 
   video = Video.new({