» Download Video DownloadHelper 4.9.15 (tested and works fine on Firefox 22.0)
Important Note: If you get a
Youtube Redirect Warning Message, try disabling this add-on.
ClickToFlash (FREE) is recommended.
» Download Video DownloadHelper 4.7.3 for Firefox 2 or later
If you can't download, click links below.
version 4.9.15
version 4.7.3