I use super C for all my convesions....it's a free program but to get to the download site takes a bit of doing.
This is the web site with a lot of advertising....when the page opens go near the bottom of the page you will find a link that says "
Start downloading SuperC
"....click on that.
Near the top of the page... in blue again a link named "
Download and use
Now at the bottom of the page that opens ....finally...."
Download Super C setup
I said to get there is complicate and the real super c has a circle around the c.
It converts just about everything to everything. and the program is also a player video and audio.
One more thing ...If you are running AVG ......the moment it finishes converting a file you will get a virus alarm... it's a problem with avg because if you're paranoid and run a scan avg can't find a thing....it's the conversion process that runs in your temp folder that AVG mistake as a malicious script...I have put that in avg exceptions....
This will give you something to play with for a while....I've been using it for several years and I like it.... they come out with updates every couple of months....