Tutu 3GP AVI Converter is a powerful application which converts mobile phone video files (3GP, 3GPP and 3G2) into AVI, and also support converts AVI to 3GP, AVI to 3G2 etc.The 3GP AVI Converter allows you to set many parameters used by encoder, which supports popular phone 3GP / 3GPP / 3G2 video formats with simple setting, such as convert 3GP and 3G2 files to AVI, AVI to 3G mobile phones. All conversion processes of Tutu 3GP AVI Converter are very fast and easy to handle.Features:1. Convert video between 3GP and AVI-- Input video format supported: AVI and 3GP (3GP, 3GPP, 3G2); Output video format supported: 3GP, 3GPP, 3G2 and AVI.2. Video Screen Crop/Pan-- Tutu 3GP AVI Converter provide a perfect conversion scheme to convert between different video aspect such as 16:9 and 4:3 video, whatever 3GP to AVI or AVI to 3GP etc.3. Batch conversion-- Tutu 3GP AVI Converter can enact every video converting task flexibly, and the task can be saved and load.4. User-adjustable codec parameter setting-- All of the 3GP video codec parameters is optimized and predigested, the default setting can do good job to get good quality 3GP / 3G2 /3GPP video, and you also can set them flexibly to get excellent quality 3G2 / 3GPP / 3GP video files.5. Output parameters configuration-- Output files can be renamed (without extension file name .3gp/.avi) and the output path can be easily modified (absolute path).6. View the information of the original files-- You can view the detail information about video codec, video bit rate, frame rate, audio codec, audio bit rate, sample rate etc. of a video file with all file formats.7. Play video files for preview-- You can play video files to be converted in the list for the purpose of preview.