
Jump Cutter by WofWca
Watch videos up to 2x faster by automatically skipping long pauses between sentences
646 Users646 Users
You'll need Firefox to use this extension
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About this extension
⏩ Skips (or fast-forwards) silent parts in videos in real time and completely automatically.
<a target="_blank" href="https://user-images.githubusercontent.com/39462442/131825020-5308b879-0509-41a3-95c9-bb4ad8938dc0.mp4">Video demo</a>
🌐 Supports YouTube, Coursera, Twitch, local files, and (almost) any other website.
Useful for watching 👨🏫 lectures,🔴 stream recordings (VODs), 🎙️ podcasts, webinars, 📞 call & audio recordings, and other unedited videos where the speakers spend a portion of time on things other than talking.
But even if the video is tightly packed, it can also save a bit of time, so it's generally fine to keep it always on.
🔃 Easy to turn on and off, without having to reload the page (it's there to save time after all!).
⚙️ Has a lot of different settings, but generally you won't have to constantly tune them or touch them at all.
⌨️ Has a lot of handy shortcuts (hotkeys): control video playback and extension settings without using a mouse (or eyes).
🕵️🚫 Does not track you or send your data anywhere. Fully local.
🆓🍺 Completely free, both as in "freedom" and as in "free beer" (at least for now):
Licensed under GNU Affero General Public License v3.0 or any later version (AGPL-3.0-or-later) — the most based license out there.
👨💻 Source code: https://github.com/WofWca/jumpcutter
Inspired by this video by carykh: https://www.youtube.com/watch?v=DQ8orIurGxw
<a target="_blank" href="https://user-images.githubusercontent.com/39462442/131825020-5308b879-0509-41a3-95c9-bb4ad8938dc0.mp4">Video demo</a>
🌐 Supports YouTube, Coursera, Twitch, local files, and (almost) any other website.
Useful for watching 👨🏫 lectures,🔴 stream recordings (VODs), 🎙️ podcasts, webinars, 📞 call & audio recordings, and other unedited videos where the speakers spend a portion of time on things other than talking.
But even if the video is tightly packed, it can also save a bit of time, so it's generally fine to keep it always on.
🔃 Easy to turn on and off, without having to reload the page (it's there to save time after all!).
⚙️ Has a lot of different settings, but generally you won't have to constantly tune them or touch them at all.
⌨️ Has a lot of handy shortcuts (hotkeys): control video playback and extension settings without using a mouse (or eyes).
🕵️🚫 Does not track you or send your data anywhere. Fully local.
🆓🍺 Completely free, both as in "freedom" and as in "free beer" (at least for now):
Licensed under GNU Affero General Public License v3.0 or any later version (AGPL-3.0-or-later) — the most based license out there.
👨💻 Source code: https://github.com/WofWca/jumpcutter
Inspired by this video by carykh: https://www.youtube.com/watch?v=DQ8orIurGxw
Rated 4.9 by 25 reviewers
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Permissions and dataLearn more
Required permissions:
- Access your data for all websites
Optional permissions:
- Access your data for all websites
More information
- Add-on Links
- Version
- 1.30.0
- Size
- 302.64 KB
- Last updated
- 4 months ago (Mar 31, 2025)
- Related Categories
- License
- GNU Affero General Public License v3.0 or any later version
- Version History
- Tags
- Add to collection
Release notes for 1.30.0
- improve silence skipping accuracy just a little
- improve cloning algorithm efficiency just a little
- add support for opposite day
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