Convertor MP3 on youtube?

try format factory:

http://www.computerbild.de/download/FormatFactory-...

don't worry about the site's language...it's in Spanish...just click Download Starten...and your download will start.....after it has been downloaded select the language "english" and then the software will be viewed all in english.....Format Factory is a very special converting machine and it can convert in almost every file :) enjoy!

Windows movie marker

Sony Vegas

Or other professional software like applemacvideo Mac video converter, it allows to you simple edit your mp3 file, like add your photos to the video.

http://www.applemacvideo.com/mac-video-converter.h...

Si quieres que tu música suene mejor cómprate altavoces en internet. Los altavoces son un accesorio muy importante para el ordenador, los altavoces que he comprado en amazon son perfectos, tengo el mejor sonido al mejor precio y el resultado es una compra perfecta.

1.install linux on your mac

2.serch ubuntu repository for mp3 mov

alternative on this site

typicalmacuser.com

Atube catcher , Here is the link :http://atube-catcher.softonic.com/

Windows movie marker ,Here is the link :http://windows-movie-maker.softonic.com/

Avidemux , Here is the link: http://avidemux.softonic.com/

Sony Vegas ,Here is the link:http://sony-vegas.softonic.com/

good luck