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

[Michael Koch]

Am 09.01.2022 um 21:12 schrieb 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.”

Yes, but it also says
"Normal cut: Accurate time but could leave an empty portion at the 
beginning of the video. Equiv to ffmpeg -i -ss ..."

Michael