[FFmpeg-user] How to split webm files quickly?

Peng Yu pengyu.ut at gmail.com
Wed Jul 5 02:45:51 EEST 2023

Thanks. This is helpful.

I currently manually specify the start and end time of each clip.
Since I want to split videos of equal length say 15 minutes, is there
an easy way to do this without I manually specific the start and end

On 7/4/23, Vincent Deconinck <vincent at deconinck.info> wrote:
>> Can I always specify -vcodec copy even for audio files? Or it will
>> have a back consequence? Thanks.
> I don't think using the -vcodec option would have any effect if the
> source does not have a video track.
> However, if you just want to make sure no re-encoding happens in audio
> or video, please note you can use the generic option that applies to all
> tracks :
> -codec copy
>      Vincent
> PS : Please don't use top-posting on this mailing-list -
> https://ffmpeg.org/mailing-list-faq.html#What-is-top_002dposting_003f-1


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