Many thanks Moritz! Very simple once you know! A necessary tweak for this task is to move the audio 1.5 seconds forward; I added '-itsoffset 1.5' before the audio input:
ffmpeg -y -f concat -safe 0 -i /usr/ramDisk/video.txt -f concat -safe 0 -itsoffset 1.5 -i /usr/ramDisk/audio.txt -c copy -c:a aac -movflags +faststart /usr/ramDisk/merged.mp4 But it doesn't seem to affect the output. _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".
