Udemy Custom Speed Changer

How to install an extension Open in Chrome Web Store

CRX ID

mfinfiagnpnbijihonbeadgnfbihhpcf

Status

Live on Store

Description from extension meta

Change Udemy's video player to allow any custom speed.

Image from store

Description from store

Set any custom speed in Udemy's video player to be as efficient as possible! Customize/add any speeds you please. The max speed Udemy's video player supports with this extension is x16!

❗IMPORTANT - FIRST USE SETUP❗
The extension won't work until the cache is refreshed! Either do a hard refresh from the video player page (CTRL + SHIFT + R), or go to your Chrome history (CTRL+H) > Clear browsing data > Clear "Cached images and files" (All Time).

You can change the custom speeds by clicking the extension icon > "Options".

Enjoy! 📚👩‍💻📐

---

This only works for the desktop video player which shows the speed selector on the left side (seen in the extension page picture).

I may need to update the extension if there is ever a conflicting change in Udemy's code. If there is an issue please create an issue on GitHub or email before leaving a bad review, and I will fix it. I rely on you to let me know if there is ever a problem, thanks!

Report a issue:
www.github.com/augustmuir/Udemy-Custom-Speed-Changer
[email protected]

Latest reviews

Hasan Ali 2025-11-16: Thanks it works
David Cassim B 2025-11-03: Absolutely fantastic, I wish I had searched for this earlier! Udemy's video platform experience is unbelievably bad considering their business is literally only online video courses it's kinda mindblowing... You would think they would make the experience as nice as possible (their Android app is even worse!). Luckily there are great devs saving us :) Thank you for this!
Virendra Ravalji 2025-10-27: One of the few extensions which works like a charm.
Asker Ali 2025-07-24: in the latest update, they added a new permission requirement: reading my browser history. I don't know why it's necessary for an extension that's only job is to sped up videos on a specific website -- udemy.com Unless, they intend to sell my data to third parties. This felt unnecessary and suspicious, I'm deleting this extension, there're other alternatives anyway.
Augusto 2024-10-30: Pretty good!! Could you guys please add a 1.15x speed?? That would be just awesome.
Zach ZR 2024-09-01: Works!
Aditya Pardeshi 2024-07-21: Works !!!
Loc Truong 2024-06-18: Awesome!
Loc Truong 2024-06-18: Awesome!
Kevin Carr 2024-06-05: Works!
dani tar 2024-03-23: Great!
Lucas Dalle 2024-03-11: Works perfectly!
Stijn Vander Stichele 2024-01-23: top! now some certain slow courses that are not too difficult can be watched at 2.5 or even 3x speed.
Chester Southwood 2023-12-12: Easy to use! Great for going quickly over material that you think you may already know while still watching in case you need to slow down to learn new details on old material.
Taurus 2023-10-31: Very useful. Clean and simple.
Taurus 2023-10-31: Very useful. Clean and simple.
Pila 2023-07-27: This works great for udemy.com but doesn't work at all for subdomains of udemy. My account on udemy is provided my my organization so the url looks like so: https://orgname.udemy.com. I opened a PR with suggested changes but I didn't test. Please, consider releasing an update. Thank you for the great job
Pila 2023-07-27: This works great for udemy.com but doesn't work at all for subdomains of udemy. My account on udemy is provided my my organization so the url looks like so: https://orgname.udemy.com. I opened a PR with suggested changes but I didn't test. Please, consider releasing an update. Thank you for the great job
Srinivas Nahak 2023-05-23: It's truly a life saver, I was looking for a way to make the udemy videos 2.5x to 3x and this does the work amazingly well!!
Srinivas Nahak 2023-05-23: It's truly a life saver, I was looking for a way to make the udemy videos 2.5x to 3x and this does the work amazingly well!!
Barış Devrim 2023-04-30: it works.
Barış Devrim 2023-04-30: it works.
harktu 2022-12-13: harika
A O 2022-12-13: The plugin was great for me.
A O 2022-12-13: The plugin was great for me.
Nick Chomey 2022-11-26: Fantastic. Works well and I particularly like that you can add your own custom speeds. The only thing that could be improved is adding a keyboard shortcut for changing speeds. And perhaps even a configurable default increment value. This plugin for youtube could provide some inspiration. https://chrome.google.com/webstore/detail/youtube-default-playback/bcogakegjkeopbkokbkkaopnclmhhfmp
Nick Chomey 2022-11-26: Fantastic. Works well and I particularly like that you can add your own custom speeds. The only thing that could be improved is adding a keyboard shortcut for changing speeds. And perhaps even a configurable default increment value. This plugin for youtube could provide some inspiration. https://chrome.google.com/webstore/detail/youtube-default-playback/bcogakegjkeopbkokbkkaopnclmhhfmp
Israel Silva 2022-11-16: Works perfectly! Thank you for the instructions on how to clear site data, all works wonders!
Israel Silva 2022-11-16: Works perfectly! Thank you for the instructions on how to clear site data, all works wonders!
Felix E. 2022-11-04: just perfect simple easy to use and works efficiently
Felix E. 2022-11-04: just perfect simple easy to use and works efficiently
Gehad Aboharga 2022-09-05: does the job
Gehad Aboharga 2022-09-05: does the job
David Miles 2022-08-01: Wonderful, thank you. I'm following a great course but OMG is there a lot of unnecessary basic fluff, this extension is restoring my sanity
David Miles 2022-08-01: Wonderful, thank you. I'm following a great course but OMG is there a lot of unnecessary basic fluff, this extension is restoring my sanity
Djordje Pejic 2022-07-02: This will save me so much time! Thanks, works great!!! P.S. Suggestion: Can we get 3.5x and 4x speeds please?
Djordje Pejic 2022-07-02: This will save me so much time! Thanks, works great!!! P.S. Suggestion: Can we get 3.5x and 4x speeds please?
Peter Bernier 2022-06-12: This just works. I've been using it constantly for the past few weeks. Great work, thank you for making this!
Peter Bernier 2022-06-12: This just works. I've been using it constantly for the past few weeks. Great work, thank you for making this!
Mustafa Aslan 2022-05-31: Love the extension and been using it for a while but it seems like udemy has made an update to their codebase. Can you please update extension accordingly?
Mustafa Aslan 2022-05-31: Love the extension and been using it for a while but it seems like udemy has made an update to their codebase. Can you please update extension accordingly?
Aagam Bakliwal 2022-05-07: This really helps. Easy to use Thanks
Aagam Bakliwal 2022-05-07: This really helps. Easy to use Thanks
Ashish Jha (Ashish jha) 2022-03-05: It works perfectly both on Enterprise Udemy and Udemy.com!
Ashish Jha (Ashish jha) 2022-03-05: It works perfectly both on Enterprise Udemy and Udemy.com!
nguyen toan 2022-02-15: I cannot use this extendsion
nguyen toan 2022-02-15: I cannot use this extendsion
nishant chimote 2022-02-10: goddamn great extension. thanks
nishant chimote 2022-02-10: goddamn great extension. thanks
Goose 2021-12-20: Works perfectly

Extension Actions