Hi Thierry,
Real error is here: "Could not write header".
Anyway:
ffmpeg -i input.mp4 -f segment -segment_time 1800 -reset_timestamps 1 -c
copy output_%03d.mp4
W dniu 2026-03-16 o 12:33, Thierry SCHMITZ via ffmpeg-user pisze:
Hello ,
I can't find a working syntax for segmenting an input.mp4 file by 30 minutes
duration.
> [...]
[mp4 @ 000001eea55f6840] Invalid segment filename template
'outputC:\Data\bin\Split_Mp4_30min.cmd3d.mp4'
[out#0/segment @ 000001eea55cb480] Could not write header (incorrect codec
parameters ?): Invalid argument
--
Pozdrawiam,
[email protected]
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