[FFmpeg-user] How can I Convert mpeg-dash files to mp4/mkv using FFMPEG?

Moritz Barsnick barsnick at gmx.net
Mon Jan 16 11:21:24 EET 2017

On Sun, Jan 15, 2017 at 21:02:00 +0500, Saif Ullah wrote:
> Recently I tried downloading a video file via a program called "video cache
> view", it created two video files instead of one numbered as
> mpegdashtmp1.mp4 which are i guess in some mpeg-dash format. I searched
> about it and came to know that out of these two files one should contain
> the audio and the other will be the video part. How can I convert those
> files to mp4/mkv via FFMPEG.

This is normally as easy as:
$ ffmpeg -i video.mp4 -i audio.mp4 -map 0 -map 1 -c copy output.mkv


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