[FFmpeg-user] frame grabbing from MP4 file takes too long (says: muxing overhead -inf%)

zeo zeoxyvid at gmail.com
Mon Nov 21 01:08:13 CET 2011

Actually for the above sample, Carl is right,  I was trying a frame beyond
the end file. However, I got the same result for 00:01:04 for example. Also
I've tried with longer videos for different time values. 

It seems like Lou-2's suggestion solved my problem, I've moved -ss option to
the beginning.
"ffmpeg -ss 00:01:04 -i input.mp4 -vframes 1 -y out.jpg"

Thank you very much...

View this message in context: http://ffmpeg-users.933282.n4.nabble.com/frame-grabbing-from-MP4-file-takes-too-long-says-muxing-overhead-inf-tp4089662p4090032.html
Sent from the FFmpeg-users mailing list archive at Nabble.com.

More information about the ffmpeg-user mailing list