[FFmpeg-user] How to merge the segmented video files into one .MP4 video file?

ZL G theflyingpenguin2020 at gmail.com
Thu Mar 12 13:22:32 EET 2020


Moritz Barsnick <barsnick at gmx.net> 于2020年3月10日周二 下午8:51写道:

> > I installed an app with Android Tablet, and then downloaded a video
> > through this app. Actually the app download a  .m3u8 file and several
> > .ts files. The file list picture and  .m3u8 files See Attachment. How
> > can I merge these files to generate an mp4 video file?
> Usually, just
> $ ffmpeg -i 1053645342_1.m3u8 -c copy output.mp4
> should be sufficient.
> In this case, the m3u8 "playlist" refernces a crypto key:
> I don't know whether the Android app inserted or modified this line.
> You will have to get hold of that key file, and modify that line to
> point to its location.
> Or better: Just use the original video location with ffmpeg:
> $ ffmpeg -i http://server.example.com/path/to/1053645342_1.m3u8 -c copy
> output.mp4
> ffmpeg will then pick up the key file and decrypt the video for you.
> Cheers,
> Moritz
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