Download YouTube Videos as MP4 Version History

75 versions

Be careful with old versions!

These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.

Version 1.2 12.3 kB Works with Firefox 3.0 and later, SeaMonkey 2.0 and later

- fixed detection bugs
- better performance
- added support for SeaMonkey

Version 1.1.10 11.3 kB Works with Firefox 3.0 and later

- No more broken download URLs
- Fixed a bug that prevented the download manager from showing up in Firefox 4 (thanks, nwg!)
- Fix HTTPS support
- Dropped support for Firefox 2

Version 1.1.7 11.3 kB Works with Firefox 3.0 and later

* code optimization
* removed support for outdated YouTube features
* updated icon

Version 1.1.2 14.3 kB Works with Firefox 2.0 - 4.0b9pre

* tweaks for YouTube's latest UI changes
* support for https://www.youtube.com (partially secure YouTube pages)

Version 1.0.9 14.3 kB Works with Firefox 2.0 - 4.0b8pre

UI tweaks

Version 1.0.8 14.3 kB Works with Firefox 2.0 - 4.0b8pre

* adjustments for localized interfaces
* bug fix: the download manager no longer opens if you disabled "show the downloads window when downloading a file"

Version 1.0.7 14.3 kB Works with Firefox 2.0 - 4.0b8pre

- support for the HTML5 player (only in Firefox 4)
- fixed MP4 360p links (the proper filename is displayed when you right-click and select "save link as")

Version 1.0.4 14.3 kB Works with Firefox 2.0 - 4.0b5pre

Fixed MP4 downloading

Version 1.0.1 14.3 kB Works with Firefox 2.0 - 4.0b3pre

Support for YouTube's AJAX pages.

Version 0.73 17.4 kB Works with Firefox 2.0 - 4.0b2pre

Menu items are now links, so you can right-click and select "save link as".

Version 0.72 10.2 kB Works with Firefox 2.0 - 4.0b2pre

Fixes a bug that automatically downloaded the video.

Version 0.6 10.2 kB Works with Firefox 2.0 - 3.6.*

Version 0.3 7.2 kB Works with Firefox 2.0 - 3.6.*

Version 0.2 7.2 kB Works with Firefox 2.0 - 3.6.*

V 0.2 supported by Firefox 3.5

Version 0.1 7.2 kB Works with Firefox 1.5 - 3.6a1pre