Am 19.01.22 um 19:07 schrieb Carl Zwanzig:
On 1/19/2022 3:23 AM, Bo Berglund wrote:
I have tried in various ways to limit the output of ffmpeg/ffprobe to the line
holding the duration but it seems impossible...

Beware!

Depending on the source of a recording, I've found that various methods will report different values* for the duration, occasionally I've found some to be just plane wrong (below). It also appears that some formats tend to have more accurate durations than others, this is not a format problem per se, it's how people encode to that.

the problem are things like "variable bitrate" and there are better tools as ffmpeg like mediainfo
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