You could either use ffmpeg2theora or ffmpeg. Here are the command lines.
ffmpeg2theora
Code: Select all
ffmpeg2theora -V 700 -A 96 -H 44100 -K 24 -x 640 -y 360 --two-pass --optimize --speedlevel 0 --seek-index --soft-target --pp vdeblock:10/hdeblock:10 input.mov
Code: Select all
ffmpeg -i input.mov -vcodec libtheora -b 700k -s 512x288 -acodec libvorbis -ab 96k -threads 6 output.ogg