3GP to MP4 Converter
Bring videos from old Nokia, Sony Ericsson and Samsung phones back to life.
Free · No upload · No sign-up · No watermark
How to convert 3GP to MP4
- 01
Open your 3GP file
Drop the 3GP or 3G2 from an old phone or memory card.
- 02
Keep MP4 selected
It's already chosen. Pick a part if you like.
- 03
Convert and download
You get an H.264 MP4 with AAC sound.
Why use Cutlia for this
Old phone videos
Clips from 2000s phones play again on today's phones, computers and TVs.
The right shape
Old phone video often has slightly wide pixels; the MP4 shows the picture at its proper shape.
Sound kept
AAC sound is copied as it is; other phone sound formats become AAC.
Frequently asked questions
Why does my 3GP video look blurry?
Many old phones recorded at 176 × 144 or 320 × 240 pixels — tiny by today's standards. Converting keeps every detail there is, but can't add more.
What's 3G2?
The version of 3GP used by CDMA phones. Cutlia handles both the same way.
Is my video uploaded to a server?
No. Cutlia processes your video directly in your browser using WebAssembly and your device's hardware. The file never leaves your computer or phone, so it stays completely private.
Is it really free?
Yes. Cutlia is free to use with no account, no trial and no watermark on your export. The site is paid for by the ads on it, and your files never leave your device.
Popular conversions
Each is this converter with the format already picked — and it still opens any video.