Leap Free All to MP3 AMR AAC Converter - Version 4.0 Leap Free All to MP3 AMR AAC OGG WAV Converter is a super powerful video to audio, and audio to audio conversion tool that it supports so many formats. It supports free converting diverse popular AVI, WMV, MPEG, MP4, ASF, VOB, 3GP, iPhone, MOV, FLV etc videos and MP3, AAC, AC3, AMR, M4A, OGG, WAV audios to MP3, AAC, AC3, AMR, M4A, OGG, WAV format files. It can free convert between these audio formats. Owning the software, you can convert to popular players compatible audio formats and enjoy them. Features:Input formats: AVI, WMV, MPEG, MP4, ASF, VOB, 3GP, iPhone, MOV, FLV video and MP3, AAC, AC3, AMR, M4A, OGG, WAV audio;Output formats: MP3, AAC, AC3, AMR, M4A, OGG, and WAV audio;Easy-to-use interface make the conversion special easy;The optimized conversion engine makes the conversion amazing fast;End with high-good quality;