The fottage you mention will be AVI files (often many Gb's in size).
After you have edited the file encode it to MPEG2 format using something like tmpgenc click here which is free.
You can then burn to CD as an SVCD for viewing on DVD player (most DVD players will play SVCD - but not all).
30 minutes of AVI file (maybe 4BG) will crompress down to 300 - 400 Mb easily fitting onto a CD AND allowing you to watch them on your TV/DVD.
In answer to your original question, sorry I don't know what software will do it but I'm sure someone will