Convert 3GP to MP4 online (old phone videos) - OpenClip
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Convert 3GP to MP4 online (old phone videos)

Convert 3GP clips from old feature phones into MP4 you can actually watch and share today, right in your browser. Your video never leaves your device.

1

Upload your 3GP

Drop any .3gp file. Processing happens in your browser.

2

Convert to MP4

The clip is re-encoded to modern H.264 MP4.

3

Download the MP4

Save an MP4 you can watch, share, and back up anywhere.

Step 1

Upload your file

MP4, MOV, WEBM, MKV, and more. Files never leave your device.

Questions & answers

3GP is the mobile video format from the pre-smartphone era, designed for tiny files over slow networks. If you rescued clips off an old Nokia or a memory card from the 2000s, this is what they are.

No. Conversion runs in your browser, your video never leaves your device, and nothing is stored.

3GP clips were recorded at very low resolutions to fit early phone storage. Conversion preserves every pixel that exists, but it cannot invent detail that was never recorded.

The oldest 3GP clips use codecs like H.263 and AMR that browsers cannot decode, so those files need a desktop encoder like HandBrake. 3GP files recorded as H.264 convert right here.

When the browser can decode the clip, the audio track comes through as AAC inside the MP4, which every modern player handles.

Pick WebM, MOV, or MKV in the video format converter.

Stop editing one clip at a time.

OpenClip finds your best moments, reframes them face-aware for every platform, writes the captions, and posts them. One upload, a week of content.

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