MP4 MP3 Converter

MP4 MP3 Converter converts MP4 to MP3 and MP3 to MP4. It`s an easy to use and ALL IN ONE Audio Converter software. MP4 MP3 Converter not only converts audio formats to MP3, but also extracts audio from AVI, ASF, WMV, MPEG 1, MPEG 2, QuickTime MOV, and Real Media files. It supports more than 90 audio and video files, and keeps ID3 tag when converting. The software is full compatible with Vista. It`s possible to customize sample frequency, bit rate, channels, and quality of target files. And you may change sound volume of your files. The software also supports Batch conversion. Supported Input Files: 3GP, 3G2, SWF, AAC, AIFF, AIF, AIFC, AFC, AMR, AWB, AU, SND, AVI, CDA, VOC, ADX, AC3, DTS, DV, DIF, VOB, DVD, CDATA, FLV, FLAC, M2TS, MTS, MKV, MKA, DVR MS, MJPG, MJPEG, MMF, MOD, XM, IT, S3M, MTM, UMX, MO3, APE, APL, MIDI, MID, RMI, KAR, MP3, MPA, MPGA, M2A, MPG, MPE, MPEG, M1V, MP2, M2V, MP1, MLV, M4A, M4B, MP4, TS, M4V, MPV, PSP, MPC, MPP, NSV, NSA, NUT, OGG, OGA, OGM, OGV, OGX, MOV, QT, H261, H263, H264, 264, RA, RAM, RM, RMVB, SPX, TTA, WAV, WV, WMA, ASF, WMV, WM, WMD, XWMV, and YUV. Supported Output Files: MP3, WAV, WMA, OGG, AMR, AWB, AAC, MP4, M4A, and M4B. MP4 MP3 Converter Key Features: Easy-to-use and fast-to-convert Convert MP4 to MP3 Convert MP3 to MP4 Support more than 90 audio and video formats as input Convert file to MP3, WAV, WMA, OGG, AMR, AWB, AAC, MP4, M4A, and M4B formats Resample MP3 Resample WAV Resample AAC Resample M4A Resample M4B Support ID3 tag Change volume Create output folders according to source files directory tree automatically Support batch conversion Support drag and drop. MP4 MP3 Converter v4.1 build 1289 * Converts multiple MP3 files into one MP4 * Converts multiple MP4 files into one MP3 * Fixes bug