MP4 to MP3, MP3 to MP4 - Convert MP4 to MP3, Convert MP3 to MP4, 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, MKV, OGV, QuickTime MOV, Real Media, WebM, and so on. It supports more than 100 audio and video files, and keeps ID3 tag when converting. The software is full compatible with Vista and Windows 7.

It's possible to customize sample frequency, bit rate, channels, and quality of target files. The MP4 MP3 Converter could automatically normalize volume of MP4 and MP3 files so that the output files have the same volume. You can also change volume manually. The software supports batch conversion.

MP4 is an abbreviation for Moving Picture Expert Group-4. The MP4 is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital video and digital audio streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. A separate hint track is used to include streaming information in the file. The only official filename extension for MPEG-4 Part 14 files is .mp4.

MP4 MP3 Converter is 100% clean and safe to install. It's certified by major download sites.

Convert MP4 to MP3

MP4 MP3 Converter converts MP4 files into MP3 format. So you can play it in your MP3 or iPod player.

Convert MP4 to WAV

If you want to burn your MP4 onto a CD and play in your CD player, you should convert them into WAV format first.

Rip CD to MP4

You can rip your audio CD into MP4 files by MP4 MP3 Converter. Why not MP3. Because MP4 files are generally higher quality and slightly smaller than MP3 files of the same song; and more and more portable devices support MP4 file now.

ID3 tag

The software can add ID3 tag (includes title, artist, album, year, comment and genre) when converting files to MP3/MP4/M4A/M4B. The software also supports to keep ID3 tag (includes ID3v1 and ID3v2) of original file when converting.

Change sound volume

If the sound of your MP4 files is too low or high, you can use the software to amplify or reduce the sound volume.

Split left and right channels into two files

Many karaoke songs got the music on one channel and music + voice on the other channel, and this would be a way to create files with only music on both channels and also to create files with music + voice on both channels. You can get rid of a channel of a stereo file by the program.

Batch conversion

MP4 MP3 Converter supports batch conversion. You can add multiple MP4 files or a folder, or drag and drop several MP4 files and folders onto main window of the converter; it will search all MP4 files and add them to conversion list, and convert in batch.

Output destination files to another folder or driver and keep original directory tree

If you have bulk of MP4 files within different folders, and you want to convert them to MP3/WAV format and output to another folder or driver and keep the original directory tree, you can use the feature we designed for you.

No experience of MP4 and MP3 necessary

MP4 MP3 Converter is very easy-to-use without knowledge of MP4 and MP3.

MP4 MP3 Converter

Convert MP4 to MP3, Convert MP3 to MP4

MP4 MP3 Converter

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