How to use the 3GP converter
- Choose a file. Drop a 3GP file to convert it to something else, or any other video to convert it to 3GP.
- Check "Convert to". The converter picks MP4 for 3GP files and 3GP for everything else; change it if you need something different.
- Adjust quality if you want a smaller or higher-quality file.
- Click Convert and download the result.
What is a 3GP file?
3GP is a mobile video format designed for 3G phones. It keeps files tiny with low resolutions and narrow audio. Old feature phones and early smartphones recorded video as 3GP.
3GP is mainly used for old phone videos and very low-bandwidth video. It plays on VLC, most Android phones and QuickTime; many modern apps and websites reject it.
3GP at a glance
| Full name | 3GPP multimedia file |
|---|---|
| Type | Video |
| Created by | the 3rd Generation Partnership Project (3GPP), 2003 |
| Compression | Lossy |
| Typical codecs | H.263 or H.264 + AMR or AAC |
| Can be created here | Yes |
Pros and cons of 3GP
Good
- Very small files
- Works on old feature phones
Not so good
- Low quality by design
- AMR audio often has no sound in modern players
Common 3GP problems and fixes
An old 3GP from a phone plays without sound
The sound is probably AMR. Convert it to MP4 and the audio becomes AAC.
Popular 3GP conversions
Frequently asked questions
How do I open a 3GP file?
3GP files play on VLC, most Android phones and QuickTime; many modern apps and websites reject it. If yours will not open, convert it to MP4 on this page; that format plays on any device.
How do I convert a file to 3GP?
Drop any video on this page. "Convert to" is set to 3GP automatically for files that are not 3GP already.
How much does the 3GP converter cost?
Nothing. It is free with no registration, no watermark and no limit on how many files you convert.
Are my files safe?
Yes. Files are converted locally in your browser and are never uploaded. When you close the page, nothing is left behind.
Is 3GP lossy?
Yes, 3GP normally uses lossy compression, which removes detail you are unlikely to notice to keep files small.