[FFmpeg-user] Forced Subtitles Only

petesea at frontier.com petesea at frontier.com
Fri Feb 20 04:07:18 CET 2015


On Fri, 20 Feb 2015, Nicholas Robbins wrote:

> Try adding "-forced_subs_only 1" between "-probesize 250M" and "-i"

Thanks, that worked great... at least on my 15 sec test video.   I'll try 
a full movie when I get a chance.

I did look for some kind of "forced subs" option before asking the list 
and didn't find anything.  I guess that's an undocumented option?

Is it undocumented simply because it hasn't been added to the docs yet? 
Or is there some danger in using it?  unreliable?  experimental?  etc.


More information about the ffmpeg-user mailing list