Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was closed and archived. Please ask a new question if you need help.

how to speed up the playback (by default) of all videos of any sites.

  • 1 reply
  • 1 has this problem
  • 10 views
  • Last reply by McCoy

more options

how to speed up the playback (by default) of all videos of any sites.

how to speed up the playback (by default) of all videos of any sites.

All Replies (1)

more options

Duplicate question.

Please, continue here :

https://support.mozilla.org/en-US/questions/1242949