Mp3 Converter Free

It's also supports converting HD video to MP3/MP4 and set it as Ringtones.
Step by step instructions
1) Choose Video that you want to convert
2) Press "Convert" button
3) it is done? Now Press "Play" button and enjoy

I've added a lot of video formats which can be converted by mp3 Converter app.
Supported video format:
-> mp4, m4a, m4v, m4b
-> mov
-> ogg, oga, ogv
-> wmv, wma
-> 3gp, 3gp2, 3g2, 3gpp
-> mkv
-> avi

Easily convert your video to MP3 or AAC format!!