Hi tomlukeywood, the conversion to OGG or WebM is quite easy with ffmpeg or
libav-tools. FFmepg can be found in Trisquel 6 repositories and libav-tools
is available in Trisquel 7 repositories.
So the command lines for installation are :
- for FFmpeg
sudo apt-get install ffmpeg
- for libav-tools
sudo apt-get install libav-tool
Fot conversion the commands are the following, depending on what program you
want to use.
- with FFmepg
ffmpeg -i filename.mpg final.ogg
ffmpeg- i filename.mpg final.webm
- with libav-tools
avconv -i filename.mpg final.ogg
avconv -i filename.mpg final.webm
Where „filename” is the name of the input file and „video” is the
name of the output file (you can name it however you want).
Hope that helps.