3GP to MP4 Converter
Convert 3GP mobile video to MP4 for modern phones, computers, messaging apps, editors, websites, and cloud photo libraries.
Drop your 3GP files here
Up to 250MB per file.
Conversion Settings
Files are encrypted and auto-deleted after conversion
How to Convert
- 101
Upload your 3GP files
Drag and drop or select 3GP files from your device. You can upload multiple files at once.
- 202
Configure Output
Choose the video quality and keep the source dimensions or reduce the output size proportionally.
- 303
Download MP4 files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert 3GP to MP4?
3GP is a compact mobile video format used by phones, messaging systems, and lightweight playback applications. Converting it to MP4 creates a widely supported video format used by phones, computers, websites, televisions, and social platforms, ready for workflows that use the destination format.
MP4 plays on iPhone, Android, Windows, Mac, smart TVs, modern browsers, and leading video-editing applications.
Related video converters
Frequently Asked Questions
What is the benefit of converting 3GP to MP4?
3GP is a mobile video format used by phones and compact recording workflows. MP4 makes the video convenient for current devices and applications.
Where can I use the converted MP4 video?
The completed MP4 is well suited to modern phones, computers, messaging, websites, editors, and photo libraries.
Can I choose the MP4 quality and size?
Yes. Choose the visual quality and use the output size slider to retain the source dimensions or reduce them proportionally.
Will the converted video include sound?
Yes. Crest Convert includes the first audio track when the source video contains one. A video without an audio track remains a silent video.
Can I convert several 3GP videos?
Yes. Add multiple 3GP files, convert them together, and download each completed MP4 file when it is ready.
How is my 3GP video handled?
Your 3GP file is transferred over an encrypted connection, converted securely, and automatically deleted shortly after processing. No account is required.