Jump Cutter - Chrome Web Store
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Jump Cutter

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4.7(

62 ratings

)
ExtensionEducation10,000 users
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Overview

Watch videos ~1.5x faster by fast-forwarding long pauses between sentences

Plays silent parts of videos on the page at a faster speed, or skips them entirely. Useful for watching lectures, stream recordings (VODs), webinars, podcasts, and other unedited videos, where the speakers spend a portion of time on things other than talking. Can also just control video speed, without skipping silence. Has hotkeys (keyboard shortcuts). ## Privacy & security In short: it's fine. As with practically every other extension, websites you're visiting may detect that you're using this (or alike) extension, and your settings for the extension, by observing: - playback rate changes of an element. - the fact that `createMediaElementSource` has been called for an element. - increased frequency of media chunk requests resulting from increased playback rate. This cannot be mitigated with disabling JavaScript. - the fact of requesting the same media twice, as a result of using the cloning algotihm. However I doubt that currently there are services that do specifically this. But there may be. Other than that, there are no known things concerning this. It doesn't interact with third parties or try to do other creepy stuff. --- This is free software licensed under GNU Affero General Public License v3.0 or any later version (AGPL-3.0-or-later). Source code: https://github.com/WofWca/jumpcutter Inspired by this video by carykh: https://youtu.be/DQ8orIurGxw

4.7 out of 562 ratings

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Review's profile picture

JECJul 6, 2024

i have been testing this addon for a few days now and i can not believe how this just works flawlessly on youtube! before, i had to skip many many many times over the course of an hour long video just to hear a minute or two of actual audio. now it's all automatic and without hiccups! at first, this extension was picking up keyboard noises from the video i was watching so i had to tweak "lowest speech loudness" to 0.050 and now it's automagically skipping over silent parts, keyboard noises, ... Show more

1 person found this review to be helpful
Replier's profile picture

В Иванов (WofWca)DeveloperJul 6, 2024

Wow, thank you for such a detailed review! 2x+ speedup? Sounds incredible! Maybe it's time to update the extension's description 😄 I'm glad you liked the tooltips also. I'm constantly worried that the UI is too convoluted and scary. ~~BTW, are you using the experimental algorithm (which was recently updated BTW 😉) or the default one? (I don't think you can reply here, but you can edit the review I guess 😀)~~ Edit: the experimental algorithm, got it! Yeah, that one can skip much more than the regular one.

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Dr 3liwaMay 30, 2024

This is a lifesaver! especially when trying to stay engaged during long medical lectures. Thank you so much!

1 person found this review to be helpful
Replier's profile picture

В Иванов (WofWca)DeveloperMay 30, 2024

Thanks for the review! Nice to know that I've also put my hand to improving healthcare, albeit very indirectly 😅

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Amidst.Apr 29, 2024

Works phenomenally! here's my settings, next to perfect, try them out: Lowest speech loudness: 0.008 ▶️ Regular speed: 2.55 ⏩ Silence speed (absolute): 5.00 ⏱️⬅️ Margin before: 0.400 ⏱️➡️ Margin after: 0.400

7 out of 7 found this helpful
Replier's profile picture

В Иванов (WofWca)DeveloperApr 29, 2024

2.55? Damn you're fast 😀 Thanks for the review!

Details

  • Version
    1.27.1
  • Updated
    July 1, 2024
  • Offered by
    WofWca
  • Size
    284KiB
  • Languages
    20 languages
  • Developer
    Email
    wofwca@protonmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

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