Bing Videos
www.bing.com
Clarify
clarify.io
Clip Blast
www.clipblast.com
DailyMotion
www.dailymotion.com
Deturl
Download a YouTube video from any web page.
DownloadHelper
Download any video from any websites, it just works!
Earthcam
EarthCam is the leading network of live streaming webcams for tourism and entertainment.
Filmot
Search within YouTube subtitles. Indexing over 573 million captions across 528 million videos and 45 million channels.
Find YouTube Video
Searches currently 5 YouTube archives for specific videos by ID, which is really useful for finding deleted or private YouTube videos.
Frame by Frame
Browser plugin that allows you to watch YouTube videos frame by frame.
Geosearch
www.geosearchtool.com
Insecam
Live cameras directory
Internet Archive: Open Source Videos
archive.org
Metacafe
www.metacafe.com
Metatube
www.metatube.com
Tubuep
Downloads online videos via yt-dlp, then reuploads them to the Internet Archive for preservation. Note: if you would like to archive comments too, you need to install version 0.0.33 and use the --get-comments flag, however you will still have the new yt-dlp fixes and features, but existing tubeup bugs cannot be fixed, unless you do manual work.
Veoh
www.veoh.com
Video Stabilization Methods
github.com
Vimeo
vimeo.com
Yahoo Video Search
video.search.yahoo.com
YouTube Data Viewer
www.amnestyusa.org
YouTube Geofind
mattw.io
YouTube Metadata
mattw.io
YouTube
www.youtube.com
yt-dlp
Downloads videos from almost any online platform, along with information, thumbnails, subtitles, descriptions, and comments (comments only on a select few sites like Youtube and a few small sites). If a site is not supported, or a useful or crucial piece of metadata, including comments, is missing, create an issue.