Greasy Fork is available in English.
Download YouTube videos. Video formats are listed at the top of the watch page. Video links are tagged so that they can be downloaded easily.
Testing on Firefox, clicking on the video links will now play the video instead -- except for 720 MP4. You need to right-click and choose 'Save Link As'.
Script not working properly
Almost all of the download options now take you to videoplayback instead of downloading. Can you fix this, please?