Format Factory

Free and multifunctional, multimedia file conversion tool.

FORMAT FACTORY

Format Factory is a  multifunctional converter software that's able to convert all types of video, audio and image files. Complete, powerful and free, it's a must-have conversion tool. 

Provides functions below:

•  All to MP4/3GP/MPG/AVI/WMV/FLV/SWF。
•  All to MP3/WMA/AMR/OGG/AAC/WAV。
•  All to JPG/BMP/PNG/TIF/ICO/GIF/TGA。 
•  Rip DVD to video file,Rip Music CD to audio file. 
•  MP4 files support iPod/iPhone/PSP/BlackBerry format. 
•  Supports RMVB,Watermark,AV Mux.

Pros

• A complete conversion tool
• Supports numerous file formats
• Selection of batch files
• Several additional functions (like combining video and audio)

Free download