Yalisoft 3GP Converter is the extremely easy to use AVI to 3GP, AVI to MP4 converter. This user-friendly converter is so easy to use that just a few clicks completes the task of converting AVI to 3GP or AVI to MP4! With the concise interface and design, you can convert AVI to 3GP, AVI to MP4 without any help and complete your conversion as easy as ABC. Just free download it to have a try! Yalisoft 3GP Converter Features: AVI to 3GP Converter It can convert AVI to 3GP with the fastest speed and the best video quality. AVI to MP4 Converter It can convert AVI to MP4 with the fastest speed and the best video quality. MPEG to 3GP Converter It can convert MPEG to 3GP with the fastest speed and the best video quality. MPEG to MP4 Converter It can convert MPEG to MP4 with the fastest speed and the best video quality. All-in-one 3GP Converter It can convert WMV to 3GP, DAT to 3GP, RM to 3GP, MOV to 3GP, VOB to 3GP, ASF to 3GP. All-in-one MP4 Converter It can convert WMV to MP4, DAT to MP4, RM to MP4, MOV to MP4, VOB to MP4, ASF to MP4. Excellent output quality Using this converter, you will get the best video output quality. World's fastest video conversion speed Using this converter, you will enjoy world's fastest AVI to 3GP, AVI to MP4 conversion speed. User-friendly interface Using this converter without any help, you will complete your conversion as easy as ABC. All decoders and encoders are built in Once you download and install it, all supported formats can be converted. Support batch conversion After selected all files you want to convert, This converter will automatically encode them one by one. More customization provided You can select video size, bit rate, frame rate, audio codec, sample rate, etc.