System : Xubuntu 13.04 x64
I've found usage of this functionality in ffmpeg here
ffmpeg -i video.avi -vf subtitles=subtitle.srt out.avi
but it doesn't work. I get an error
No such filter: 'subtitles'
on that. Same thing happens if I replace
So I tried downloading the
libav source here and compile. Again I'm frustrated when I run
in the source directory, and this time I got
Unknown option "--enable-libass"
I wonder if this is a very particular thing that
avconv doesn't support at all. And