YTMark - YouTube Bookmarks & Clips 作成者: Tomas Rimkus

Ever been forty minutes into a talk, a tutorial or a lecture when the speaker finally says the thing you came for — and then lost it a week later?

YouTube has no way to save a moment, and since April 2026 no way to clip one either: Watch Later and playlists only keep whole videos, and sharing "at a timestamp" still opens the whole video. YTMark adds the missing layer. Press one key to bookmark the exact second, or another to clip the stretch that matters — then loop it, share it, or jump straight back to it.

WHO IT'S FOR
• Students following lectures and online courses
• Musicians looping a lick until their fingers know it
• Language learners replaying a phrase until they catch every word
• Developers saving the one step of a tutorial that actually worked
• Researchers and journalists collecting quotes from talks and interviews
• Anyone who ever typed "?t=" into a URL by hand

HOW IT WORKS
1. Add YTMark to Firefox and open any youtube.com/watch page. Nothing to configure.
2. Press B at the moment that matters. A tick appears on the progress bar.
3. Press X to clip it instead: drag the ends into place and press Enter to save.
4. Press Shift+B to open the panel, or visit ytmark.com to browse, loop and share everything you have saved.

YTMark is an independent extension and is not affiliated with YouTube or Google.

Website: https://ytmark.com
Privacy: https://ytmark.com/privacy
Support: info@ytmark.com