YouTube Speed Controller by Samuel Li

4.1 Stars out of 5

YouTube Speed Controller version history - 2 versions

Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 1.3
Released Jun 30, 2022 - 924.28 KB
Works with firefox 48.0 and later
Added per-channel default speeds, by user request.
Source code released under Mozilla Public License 2.0
Download Firefox and get the extension
Download file
Older versions
Version 1.2
Released Mar 23, 2021 - 923.67 KB
Works with firefox 48.0 and later, android 48.0 to 68.*
Version 1.2: Re-upload due to technical issues. No changes to functionality.
Source code released under Mozilla Public License 2.0
Download file

Latest version