[FFmpeg-user] Removing parts of a video using the select filter

[Steven Kan]

> On Jan 9, 2022, at 9:28 AM, Michael Koch <astroelectronic at t-online.de> wrote:
> 
> Am 09.01.2022 um 18:14 schrieb Steven Kan:
>> I’m a little late to this party, and it’s not strictly an ffmpeg solution, but have a look at Lossless Cut:
>> 
>> https://mifi.no/losslesscut/
>> 
>> It does exactly what you want, graphically, with the option to cut at key frames (or not),
> 
> Are you sure? I saw this note at the bottom:
> "This app is not for exact cutting. Start cut time will be "rounded" to the nearest previous keyframe, which may be a fraction of a second before your desired cut point, or up to several seconds, depending on the encoding."
> 
> Michael

When you actually click Export, it pops up another dialog box that allows you specify “keyframe cut” or “normal cut.”

I haven’t done any comparison testing, since keyframe is almost always good enough for my limited needs. 

But give it a try! It’s free!