CODEWITHSUNDEEP
ffmpeg
Aurelius Schnitzler
Aurelius Schnitzler

Reputation: 531

Fade out is not executed at the right time

I have

-y -ss 00:03:23.382 -i "G:\video.MP4" -t 00:00:18.321 -af "afade=t=in:ss=0:d=2,afade=t=out:st=00:00:16.321:d=2" -c:v libx264 3.mp4

yet the fade out is not executed. From where does st in out count here?

Upvotes: 2

Views: 344

Answers (2)

Xys
Xys

Reputation: 10839

Same for me. For some reason the "[-][HH:]MM:SS[.m...]" time format doesn't work with the fade out, at least for me..

I made it work using the "[-]S+[.m...]" format, so basically your command would like like this :

-y -ss 00:03:23.382 -i "G:\video.MP4" -t 00:00:18.321 -af "afade=t=in:ss=0:d=2,afade=t=out:st=16.321:d=2" -c:v libx264 3.mp4

Upvotes: 0

Gyan
Gyan

Reputation: 93068

The colons in duration have to be escaped, and the whole string quoted:

st='00\:00\:05.729'

Upvotes: 2

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