Moritz Barsnick <barsnick <at> gmx.net> writes: > But, as Cley pointed out, that file doesn't have a > proper extension or a proper header, so "-f concat" > should be added as an input option.
This is neither extension- nor header-related: The concat demuxer has immanent security issues and is therefore never auto-detected, you have to force it with -f concat to use it. Carl Eugen _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".