Description from extension meta
Watch videos up to 2x faster by automatically skipping long pauses between sentences
Image from store
Description from store
⏩ Skips (or fast-forwards) silent parts in videos in real time and completely automatically.
🌐 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.
🕵️🚫 Fully offline and local. Does not track you or send your data anywhere.
🔃 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).
🆓🍺 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
Latest reviews
- (2025-05-29) Claudio Benjamin Osorio: Excellent Extension. Highly recommend it. The only thing missing is the video speed rate as a semi-translucent number on the actual video. As of now it exists but it's confined to the extension icon on the browser.
- (2025-05-23) Jakub Kolář: Must-have lifesaver
- (2025-05-08) Ev vk: an amazing extension, thanks a lot for providing it!
- (2025-05-04) William Jump: how do u use this
- (2025-04-22) Billy: а х**и нельзя сделать скорость 1.1? вот мне быстро 1.25 А вообще хорошо. Upd.: Thanks for the update! Now I can do 1.1! Yay!
- (2025-03-12) Chr Pqe: Hello, There is a Cross Origin (CORS) error in the script : The console says "MediaElementAudioSource outputs zeroes due to CORS access restrictions for https://cdn.[video].com" If you host a simple video player on local machine (localhost), in this video you attach an external Internet video, well the video plays but the sound gets blocked if the external website have set some sort of CORS headers.
- (2025-02-22) Jee Material: extension is very good ,can you please show me to how to silence the part where it fast forward it kinda adds a little high pitch sound/disortion or noice,i used to use in android the newpipe player your extension is better than it, but that exo player somehow does silence the fast forward part ,i compared it with other extension too but its a premium feature in others ,it would be helpful as sometime it really gives off a very high pitch sound.i saw that your extension has an option for volume increase or decrease but can you like guide me to get something done for the silence skip volume. edit:i tried like changine margins works like magic but would still insist to add a feature like skip silence volume it would kinda be helpful
- (2025-02-15) Génesis: great
- (2025-02-02) amirul hamzah: Very good extension. The best one up to date that I want to know what can I do to fix this issue to ensure it works on all websites outside youtube as it worked for me the other day but it couldn't find any "suitable media element on the page"
- (2025-02-02) Arvind kumar: your extension is really good .i had a doubt,can you please like tell me how to increase the silence speed from 8x to like something more 10x or 15x. here are the menu i found in some other extensioin Speed "Playback Speed ? 1x Silence Speed ? 15x Threshold Use dynamic threshold ★ beta ? Volume threshold 2% ? Advanced Advanced Settings Analyzer Type ? Element analyzer Sample threshold 50 samples ? Mute silence ★ ? Keep audio in sync ★ ? Enable command bar icon ? Show saved time info ? Allow anonymous analytics ?" edit: damn man you really are great !!!!! thank you for quick reply
- (2025-01-19) Pavneet Singh: best extension ever
- (2024-11-04) need seagul: This extension works great on local files, thank you so much!
- (2024-11-03) Janos Istvanfy: I was in a search for a PC alternative to the jumpcutter function of the NewPipe, so I'm glad I have found this plugin. It is quite cool for lectures and slow-paced podcasts. Thank you!
- (2024-10-29) Ashley Allons: The Developer, В Иванов (WofWca), Really has saved thousands of hours of time combing the time saved of all the users of this extension. I personally love this extensions! What used to be a 1.5 hours lecture, is now just <30 mins thing with this extension and the 2X playback speed! Real time saver! Thanks a lot for developing this amazing tool. 5 brilliantly shining starts from my side!
- (2024-10-17) ilvhimestyle: its work. no found problem. thx
- (2024-09-29) Eric Thomas Hedden: its awesome, a must have
- (2024-07-06) JEC: 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, random background noises, and plays just the parts where there is actual voice! it's very easy to figure out the exact loudness level since there's a graph that you can open and the red bar is your current setting. if you're still hearing silence, increase your level (and the red bar will raise with it indicating your new level or threshold). rinse and repeat until you find the exact level for your video speaker. it is well documented (there's hints everywhere if you just point your mouse over any setting) so you know exactly what all the different options do and you can tweak it depending on the video that you're watching in my case, this reduced an hour-long video to about 25-30mins of actual content! amazing, amazing addon! thank you so much!!! EDIT: i have "experimental algorithm" checked
- (2024-05-30) Dr 3liwa: This is a lifesaver! especially when trying to stay engaged during long medical lectures. Thank you so much!
- (2024-04-29) Amidst.: 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
- (2024-01-09) Mohamed Magdy: Works
- (2023-11-08) David Katsina: заикания
- (2023-08-30) Jason Walls: This is absolutely phenomenal, perfect for watching unscripted YouTube webshows that have lots of pauses. My favorite use for it is for watching Critical Role - it makes watching that show 10x better and can cut out a good 10% or more of boring silence at times. If I could give the creator one suggestion, it would be to add a whitelist feature with wildcard support, so that one could make this extension only work on certain YouTube playlist urls, for example. A blacklist feature would be nice too. Those would just be luxuries, as the hotkey to toggle the extension does work fine already (as long as I remember to hit it when I switch between videos I want to speed up and those I don't.)
- (2023-08-30) Jason Walls: This is absolutely phenomenal, perfect for watching unscripted YouTube webshows that have lots of pauses. My favorite use for it is for watching Critical Role - it makes watching that show 10x better and can cut out a good 10% or more of boring silence at times. If I could give the creator one suggestion, it would be to add a whitelist feature with wildcard support, so that one could make this extension only work on certain YouTube playlist urls, for example. A blacklist feature would be nice too. Those would just be luxuries, as the hotkey to toggle the extension does work fine already (as long as I remember to hit it when I switch between videos I want to speed up and those I don't.)
- (2023-08-28) Timofey Danilevskiy: Идея - мое почтение. Немного допилить алгоритм чтоб не было заиканий звука и будет вообще пушка! Удачи в разработке!
- (2023-06-21) Damian Demidov: Почемуто не хавает видео на ютюбе. иногда подхватывает экспериментальным алгоритмом но обрезка не работает
- (2023-05-31) S Patil: Very great extension. Saved lot of time. Need playlist support. In my case - I am mixing videos from different folder so I was thinking if any sort of playlist support will help. Cheers :)
- (2023-05-31) S Patil: Very great extension. Saved lot of time. Need playlist support. In my case - I am mixing videos from different folder so I was thinking if any sort of playlist support will help. Cheers :)
- (2023-05-02) Is there a way to download the finished shortened version? I wanted to use this for video editing to make editing vods easier.
- (2023-05-01) JAY: They Say the There is No Hero... A hero is someone who does what must be done, and needs no other reason.
- (2023-05-01) JAY: They Say the There is No Hero... A hero is someone who does what must be done, and needs no other reason.
- (2023-03-10) Mohammed Tohamy: Best in the buisness
- (2023-03-10) Mohammed Tohamy: Best in the buisness
- (2023-02-09) JiaChen ZENG: What the hell with this extension I can cram 90 minites class into 15.5 minutes! I can't live without it now!
- (2023-02-09) JiaChen ZENG: What the hell with this extension I can cram 90 minites class into 15.5 minutes! I can't live without it now!
- (2023-01-14) Francisco Alexandre Araújo de Lima (cyntercon): Raramente avalio aqui, essa extensão é excelente!
- (2022-11-04) Nachiten Remix: Very good app. It makes me way more efficent while watching lectures. But can you please fix the videos pausing and starting again all the time when watching local videos? Thanks.
- (2022-11-04) Nachiten Remix: Very good app. It makes me way more efficent while watching lectures. But can you please fix the videos pausing and starting again all the time when watching local videos? Thanks.
- (2022-10-26) Λ L E X: Loved it
- (2022-10-26) Λ L E X: Loved it
- (2022-08-13) Nima Kavian: THANK YOU, You are saving my sanity!!! Was listening with 2x Speed. Saving 50% Time. Now I'm listening with this. Saving up to 75-80 % Time !!! My Profs. often take their time writing whole pages full with handwritten text! Im glad that You wrote this extension
- (2022-08-13) Nima Kavian: THANK YOU, You are saving my sanity!!! Was listening with 2x Speed. Saving 50% Time. Now I'm listening with this. Saving up to 75-80 % Time !!! My Profs. often take their time writing whole pages full with handwritten text! Im glad that You wrote this extension
- (2022-07-09) Hander García: hola excelente app pero tiene un error: Could not establish connection. Receiving end does not exist
- (2022-07-09) Hander García: hola excelente app pero tiene un error: Could not establish connection. Receiving end does not exist
- (2022-05-24) Luis DLC: Funciona pero en archivos locales a cada rato se pausa el video y reanuda automaticamente, lo pueden corregir eso.
- (2022-05-24) À: Cuando funciona es excelente, pero solo consigo usarlo en archivos locales. en Youtube y otros, no funciona :(
- (2022-05-21) Daniel L Moreno: Excelente
- (2022-05-17) Ömer GÜZEL: This is wonderful. working with local file is also great. However, I decrese one star because the voice is distorted when I gave a margin.
- (2022-05-17) Ömer GÜZEL: This is wonderful. working with local file is also great. However, I decrese one star because the voice is distorted when I gave a margin.
- (2022-05-11) Eugenio Borzone: good
- (2022-05-11) Eugenio Borzone: good