On Tuesday, 21 December 2021 22:32:14 GMT Laurence Perkins wrote:
> >>
> >>From: Wols Lists <[email protected]> 

> >>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. 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 ...
 
> >>Cheers,
> >>Wol
> >>
> >>
> 
> 
> Note that some editing software can only cut at the iframes, and it's also
> fairly common to only be able to cut at the iframes unless it's re-encoding
> the data.  That can be a major source of frustration.
 
> LMP

Yes, I've noticed this with kdenlive and from what I recall from years ago, 
avidemux too.  I can't recall if there was some GUI option to change this - I 
never found it.

I use mpv to identify the exact timestamp where I want to make a cut and then 
tell ffmpeg to do so.  Whether I transcode any/all streams, or remux to a 
different container at the same time, ffmpeg just works, but the process takes 
more than point 'n click.  I'll give openshot a ... shot one day to see if it 
is more user friendly.

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