[FFmpeg-user] How to hardcode subtitles

[Moritz Barsnick]

On Sun, Mar 15, 2020 at 22:05:47 -0400, Andy wrote:
> Can someone please shed some light on how to hardcode subtitles onto a file
> that already has a subtitles(not hardcoded)?

There's a wiki entry explaining this:

https://trac.ffmpeg.org/wiki/HowToBurnSubtitlesIntoVideo

Also note the part "If the subtitle is embedded in the container...",
which is your case.

Cheers,
Moritz