[FFmpeg-user] How to copy all of 5 audio streams to mp4 file

[Ulf Zibis]

Am 18.02.19 um 22:02 schrieb Moritz Barsnick:
> Exactly as Ted said (and I had forgotten). There are basically two
> classes of subtitle streams: text and bitmap. ffmpeg cannot
> convert/encode the latter to the former. The format mp4 does not
> support any type of bitmap subtitles (to my knowledge), 

Hey Moritz,

with "-c:s copy" I was able, to add the bitmap subtitles to a mp4
container too.

-Ulf