1
Upload MP42
Review File3
Convert to 3GP4
Download 3GP1
Upload MP4Choose the MP4 file you want to convert.
2
Review File
3
Convert to 3GP
4
Download 3GP
video Converter• 100% Client-Side
MP4 to 3GP Converter
Encode MP4 to ultra-compact 3GP mobile video.
mp4→3gp
Drop MP4 file(s) here, or browse
Supports single or multiple batch conversion
Private by Design
Your files are processed directly on your device using WebAssembly, HTML5 Canvas, and client-side runtimes.
No server upload No cloud copy 100% local processing
How To Convert
How to Convert MP4 to 3GP
Step 1
Upload MP4
Choose the MP4 file you want to convert.
Step 2
Review File
Check the file information and conversion options.
Step 3
Convert to 3GP
Start the local MP4 to 3GP conversion.
Step 4
Download 3GP
Download your converted 3GP file.
Frequently Asked Questions
Questions about MP4 to 3GP Conversion
Why use 3GP?
3GP produces tiny file sizes suitable for legacy mobile phones and low-bandwidth transmission.
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