[FFmpeg-user] mp4 concat demuxer problem - follow up to myself

[Konrad Karl]

.... hit send too fast..

fortunately the traditional way still works OK:

for i in concat-test-?.mp4;do ffmpeg -i $i -f mpegts  -c copy  -bsf h264_mp4toannexb -; \
                           done | ffmpeg -i - -c copy  -absf aac_adtstoasc -y out.mp4

Konrad