[FFmpeg-user] creating a transparent Video from PNG or Gif files

Carl Eugen Hoyos cehoyos at ag.or.at
Thu Jan 5 20:27:59 CET 2012

Lorenz Martens <lorenz.martens <at> sogidia.com> writes:

> 	that is creating an gif file with transparent background what is fine!
> 2. ffmpeg -loop 1 -s 4cif -f image2 -i label1-0.gif -r 25 -vframes 250 -vcodec
> rawvideo -an test.mov

-pix_fmt pal8 -vcodec rawvideo -f mov currently does not support transparency;-(

Please try
ffmpeg -loop 1 -s 4cif -i label1-0.gif -r 25 -vframes 250 -vcodec png -pix_fmt
bgra test.mov

Please do not top-post here, it is considered rude, Carl Eugen

More information about the ffmpeg-user mailing list