3GP → MP3
Extracts AMR audio from 3GP recordings as MP3 (64–320kbps), so old phone voice clips open in any music player.
Drag files here or click to upload (multiple files supported)
Ctrl+V to paste from clipboard
How to convert 3GP to MP3
- 1Upload your 3GP file by dragging, clicking, or pasting.
- 2Adjust quality settings if needed.
- 3Click 'Convert Now' and wait for the conversion to complete.
- 4Download your converted MP3 file.
About 3GP to MP3 conversion
3GP is a 3GPP standard container released in 2003, designed for older 2G/3G feature phones to store video content with audio. MP3 is a lossy audio coding format standardized in 1993, compatible with all playback devices. The conversion is used to extract audio from 3GP files.
After conversion, you get an extracted MP3 audio file, with a custom bitrate selectable between 64kbps and 320kbps. The sample rate and channel count of the original 3GP audio can be preserved, and original track metadata can be migrated to the ID3 tag of the output MP3. The output file size is smaller than the original 3GP file.
This tool is suitable for extracting voice content from videos recorded on older feature phones, generating audio files that can be played on all smart devices and desktop operating systems. This tool is free to use, with a maximum single file size of 50MB and a maximum video duration of 10 minutes.
3GP vs MP3: technical comparison
| Feature | 3GP | MP3 |
|---|---|---|
| Released | 2003 | 1993 |
| Developer | 3GPP | Fraunhofer IIS |
FAQ about 3GP → MP3
Will the audio quality change after conversion?
The audio quality after conversion depends on the set output bitrate. Higher bitrate results in lower quality loss. The maximum 320kbps meets general playback requirements. This conversion is processed based on the FFmpeg engine.
Will metadata be preserved?
Audio metadata from the original 3GP track can be extracted and written to the ID3 tag of the output MP3 file. Information such as title and artist can be read and displayed normally in players.
Is there a file size limit?
This tool has a maximum single file size limit of 50MB, and only one file can be converted at a time. 3GP files exceeding the size limit will be rejected for processing.
Will my files be stored?
Files are uploaded to the server via HTTPS for conversion. After conversion is completed, the server immediately deletes both the source file and the output file, and does not store any converted files.