1
Upload 3GP2
Review File3
Convert to MP44
Download MP41
Upload 3GPChoose the 3GP file you want to convert.
2
Review File
3
Convert to MP4
4
Download MP4
video Converter• 100% Client-Side
3GP to MP4 Converter
Modernize legacy mobile phone 3GP videos into MP4.
3gp→mp4
Drop 3GP 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 3GP to MP4
Step 1
Upload 3GP
Choose the 3GP file you want to convert.
Step 2
Review File
Check the file information and conversion options.
Step 3
Convert to MP4
Start the local 3GP to MP4 conversion.
Step 4
Download MP4
Download your converted MP4 file.
Frequently Asked Questions
Questions about 3GP to MP4 Conversion
Can I watch old phone videos on my PC?
Yes, modern MP4 is supported on all desktop and mobile players.
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