3GP is the ultra-compressed video format old feature phones used. Modern players often cannot open these recordings.
Typical use: Rescuing old phone videos means converting 3GP to MP4 before the memories become unreadable.
About the 3GP format
3GP is the 3GPP mobile video format from the pre-smartphone era, designed for 2G/3G bandwidth: low resolution (typically 176×144 to 640×480), H.263 or baseline H.264 video, and AMR audio. Every early camera phone recorded in it, and MMS messaging depended on its small footprint.
It is strictly a conversion source today: pull the videos off an old phone, convert to MP4, and enjoy a resolution upgrade from better scaling alone. Quality expectations should stay low — the pixels were never there.
Strengths
- ✓ Tiny files for its era
- ✓ Plays on old feature phones
Limitations
- ✗ Very low resolution and quality ceiling
- ✗ Obsolete; no modern platform wants it
- Compression
- H.263 / baseline H.264 + AMR
- Quality
- Low resolution
- Compatibility
- Legacy phones
- Best for
- Old mobile footage
Convert 3GP to…
25 direct directions plus 46 workflows, sorted A–Z; 🔥 marks popular targets.
Cross-engine workflows
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Frequently asked questions
What is a 3GP file?
3GP is the ultra-compressed video format old feature phones used. Modern players often cannot open these recordings.
How do I convert 3GP files online?
Pick a target format from the "Convert 3GP to…" list below, drop your file and hit convert. Everything runs in your browser — no install, no upload, no watermark, no limits.
Is it safe to convert 3GP files here?
Yes. Every conversion is performed by your own device inside the browser — files never leave for a server, and the page keeps working even offline.
Which formats can 3GP convert to?
This page lists all 71 directions across documents, images, audio, video, spreadsheets and archives — each one is its own free converter page.