Aneesoft Free AVI Video Converter for Windows is an easy-to-use and totally free AVI video converter that can convert AVI video formats to all popular video/audio formats, such as convert AVI to MP4, MPG, VOB, MOV, M4V, ASF, WMV, FLV, SWF, RM, MKV, 3GP, 3G2, DV, WEBM, TS, MP3, AAC. Batch conversion also supported for automatically converting several video files one by one. Key Features of Aneesoft Free AVI Video Converter: 1. Convert AVI to MP4, MPG, VOB, MOV, M4V, ASF, WMV, FLV, SWF, RM, MKV, 3GP, 3G2, DV, WEBM, TS; 2. Convert AVI videos for iPad, iPhone 4S, Kindle Fire, Apple TV, iPod, popular tablets, Xbox 360, PSP, BlackBerry, Zune etc.; 3. Extract audio from AVI videos to AAC, M4A, AC3, MP3, OGG, WAV, AIFF, FLAC, MP2, AU; 4. It is free, fast and easy. Convert AVI to video with just three simple steps; 5. Batch conversion supported; 6. Preview and take snapshots before conversion.