[FFmpeg-user] How to compress .MOV file compatible to Canon camera

Ulf Zibis Ulf.Zibis at gmx.de
Wed Apr 1 01:45:29 EEST 2020


Am 31.03.20 um 01:02 schrieb Carl Eugen Hoyos:
> But the relevant test - imo - is not to change the file that does not play
> but instead change the playing file and find out which change breaks
> playback.
> You can overwrite each atom name with "free" and the file stays a
> valid (but possible unplayable) isom/mp4/mov file.

I now have overwitten "udta" with "free" in the original video.

Result: it does no more play in the camera, even it does not show the thumbnail anymore.


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