Convert 3GPP to MP3

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convert . 3gpp to . mp3

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3GPP files often contain not only video but also audio recordings such as voicemails or voice memos. Many Android devices still save voicemails in the 3GPP format. However, very few devices can directly play .3gpp files. Converting 3GPP to MP3 extracts the audio from the file and converts it into a universally playable format.

When is it useful to convert 3GPP to MP3?

Conversion is particularly suitable if the 3GPP file only contains audio, such as a voicemail, voice memo, or phone recording. In these cases, MP3 is often the better format: playable everywhere, easy to share, and compatible with any smartphone, computer, or media player. MP3 is also significantly more practical than the less common 3GPP format for archiving or forwarding via email or WhatsApp. However, if the 3GPP file contains a video that you want to keep, converting it to MP4 is the better choice. When converting 3GPP to MP3, only the audio track is extracted; the video signal is lost.

What happens during the conversion?

The audio codec contained in the 3GPP file, usually AMR (Adaptive Multi-Rate) or AAC, is converted to the MP3 format. AMR is a codec specifically designed for voice transmission. The sound quality of such a recording is therefore inherently limited, typically comparable to a telephone conversation. Converting to MP3 cannot improve this quality, but it does ensure that the file can be played on any device.

5.0/5(1977 votes)

Last updated on April 25, 2026 by Sören Ramspeck with the experience of more than 128,455,731 converted files since 2013.

How to convert 3GPP to MP3 online?

Upload 3GPP file Choose your 3GPP file with the "Choose File" Button, Drag & Drop or import it directly from Dropbox/Google Drive.
Choose target filetype MP3 is set as default target format. Change it if you need a different target filetype for your conversion.
Start Conversion Click "Start Converting!". Most files process in seconds, only the largest files may take a few minutes.
Download your MP3 file Download your finished MP3 file. Your files will be automatically deleted from our servers.

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Currently we support the following conversions with 3GPP files:

All Converters

Information about the extensions for the conversion from 3GPP to MP3

From: 3GPP

Video/audio format for mobile devices

3GPP files are video files, very similar to MP4. 3GPP stands for Third Generation Partnership Project and refers to both the standardisation organisation and the format it developed. Introduced in 2003, the format is specifically designed for 3G smar …

File extension: .3gpp
More information and converters for 3GPP

To: MP3

universal, lossy audio format

MPEG-1 or MPEG-2 Audio Layer III, mostly known as mp3 or MP3, designates a format for coding digital audio data. MP3 still ranks among the most popular formats for storing audio data. In the early 80s, the German Fraunhofer Institut developed MP3 as …

File extension: .mp3
More information and converters for MP3