Re: Firefox 115.5.0esr(64-bit) can't show mp4

[Bret Busby <bret@busby.net>]

On 2/12/23 06:10, Van Snyder wrote:
> When I try to view a mp4 video in Firefox 115.5.0esr(64-bit) on Debian 
> GNU/Linux 10 (buster), it puts up a sad-face window saying "No video 
> with supported format and MIME type found." It doesn't offer to download 
> the file, or play it with an external application.
>
> ffmpeg is installed and up-to-date.
>
> Can it be made to work?
Perhaps, if you specified the URL of the file, it might be a step on the 
way t6o describing the problem...

....
Bret Busby
Armadale
Western Australia
(UTC+0800)
.................