On 2021-12-21, Wols Lists <[email protected]> wrote:

> Oh - and as for using the command line, it's all very well until you
> try and figure out where to tell the command line to cut the video
> file - I really don't want to have to run the command line hundreds
> of times, checking the output every time, and throwing away the ones
> that cut in the wrong place.

You don't need to figure out the edit points by trail-and-error using
the command line.  There are plenty of bullet-proof video players that
will allow you to easily identify the exact point in a stream.

> Oh, and if I use some video editing software to find the exact
> millisecond I want to cut, it STILL cuts it in completely the wrong
> place ...

If you're trying to do cuts with a muxer (without re-encoding), you
can only cut at certain pre-defined points in the stream, and the
software will have to pick one of the points either side of the
position you specified.

If you want to cut at exact frames, you'll have to re-encode.


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