ReviewFormat Factory is a free program that allows you to convert audio, video and photo to another format. It also allows you to convert a single file or whole folder to another format within a single task. It is also works like DVD and CD ripper. Format Factory also allows you to repair damage or corrupted files.
Features of Format Factory
like mp4, 3gp, mpg, wmv, avi, flv etc.
mp3, wma, acc, amr, wav etc
file on different format like png, bmp,
ico, gif, tga, jpg etc.