3GPP to MP3 Converter

Select files for conversion or just drag and drop them to the upload area

How to convert 3GPP files to MP3 online?

Step 1.

Upload 3GPP-file

Click "Choose File" button to select a 3gpp file on your computer. 3GPP file size can be up to 50 Mb.
Step 2.

Convert 3GPP to MP3

Click "Convert" button to start conversion.
Step 3.

Download your MP3

When the conversion process is complete, you can download the MP3 file.

Information about 3GPP and MP3 file formats

Name 3GPP MP3
Full name 3GPP Multimedia File MP3 - MPEG-1 or MPEG-2 Audio Layer III
File extension .3gpp .mp3
MIME type video/3gpp, audio/3gpp audio/mpeg, audio/MPA, audio/mpa-robust
Developed by 3rd Generation Partnership Project (3GPP) Fraunhofer Institute
Type of format Video File Digital audio
Description 3GPP was developed to make a global third generation mobile phone system specification with the aim to drive file sizes down and have a format that worked across a multitude of different mobile devices. 3GPP are deployed across much of the GSM market. MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is an audio coding format for digital audio which uses a form of lossy data compression. It is a common audio format for consumer audio streaming or storage, as well as a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.
Technical details The 3GPP file stores the video element as MPEG-4 Part 2/H.263/MPEG-4 Part 10 (H.264) and the audio element as AMR-NB/AMR-WB/AMR-WB+/AAC-LC/HE-AAC V1. It is a multimedia container format defined by the Third Generation Partnership Project (3GPP) for 3G UMTS multimedia services. It is used primarily on 3G mobile phones but can also be played on some 2G and 4G phones. The use of lossy compression is designed to greatly reduce the amount of data required to represent the audio recording and still sound like a faithful reproduction of the original uncompressed audio. An MP3 file that is created using the setting of 128 kbit/s will result in a file that is about 1/11 the size of the CD file created from the original audio source.
File conversion 3GPP conversion MP3 conversion
Associated programs QuickTime Player, VLC Media Player, Windows Media Player VLC media player, MPlayer, Winamp, foobar2000.
Wiki https://en.wikipedia.org/wiki/3GP_and_3G2 https://en.wikipedia.org/wiki/MP3