I tried now to change the creation time, but this actually removes it:
$ ffprobe ZOOM0004.WAV
[…]
Metadata:
encoded_by : ZOOM Field Recorder F1
date : 2021-09-13
creation_time : 19:21:33
time_reference : 3345264000
coding_history : A=PCM,F=48000,W=24,M=stereo,T=ZOOM Field
Recorder F1
[…]
$ ffmpeg -i ZOOM0004.WAV -metadata creation_time="03:17:33" OUT.WAV
[…]
$ ffprobe OUT.WAV
[…]
Metadata:
date : 2021-09-13
encoder : Lavf58.76.100
encoded_by : ZOOM Field Recorder F1
[…]
What’s wrong?
_______________________________________________
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".
