Avatar for Username

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 archived. Please ask a new question if you need help.

Firefox 101.0 is telling me I need a video codec but it does not say which one. How do I find out?

  • 1 reply
  • 2 have this problem
  • 57 views
  • Last reply by cor-el

dkramber
dkramber
more options

Firefox says I need a video codec to play a video (that is aparently somewhere on the page). It does NOT tell me what video, what video format, or what codec I need. How do I find out what codec I need?

Firefox version: 101.0 (64 bit) OS: Fedora 36

Firefox says I need a video codec to play a video (that is aparently somewhere on the page). It does NOT tell me what video, what video format, or what codec I need. How do I find out what codec I need? Firefox version: 101.0 (64 bit) OS: Fedora 36

Chosen solution

Make sure you have the latest FFmpeg and libavcodec packages installed.

Read this answer in context 👍 0

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Chosen Solution

Make sure you have the latest FFmpeg and libavcodec packages installed.