[FFmpeg-user] Specify Starting Frame

Lou lou at lrcd.com
Tue Jun 17 01:48:26 CEST 2014

On Mon, 16 Jun 2014 19:26:02 -0400
Sam Logan <shapableline at gmail.com> wrote:

> The -ss option lets you start at a specific timestamp.
> How do you start at a specific frame?

Since you did not specify, assuming you are using the image2 demuxer for
image file inputs you can use the -start_number option:

Otherwise you may be able to use the select filter:

Such as (untested example): -vf select='gte(n\,25)'

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