Free AV converter tool

[prajantika]

Which free AV converter tool is suitable for my 640 X360 res mobile display ?Thanks.

 

[pimpom]

I use Format Factory for the occasional AV conversion. It's free and can be downloaded from Format Factory - Free media file format converter

 

[coderunknown]

^^ was about to recommend the same. its one of best Audio/Video/Pic converters around. used to have ISO/compressed conversion also, but removed in some past releases.