3GP vs MP4: Which Should You Use?

Side-by-side comparison of 3GP and MP4 video formats — features, pros, cons, and conversion options.

Quick Answer

3GP is best for Legacy mobile video sharing on 3G networks. MP4 is best for Video distribution, streaming, and sharing.

Quick Verdict

3GP Best for Legacy mobile video sharing on 3G networks

✓ Tiny file size
✓ Mobile-optimized
✓ Low bandwidth requirements
✗ Very low quality

Convert 3GP to MP4 →

MP4 Best for Video distribution, streaming, and sharing

✓ Universal compatibility
✓ Excellent compression
✓ Streaming-optimized
✗ Patent-encumbered codecs (H.264/H.265)

Convert MP4 to 3GP →

Specs Comparison

Side-by-side technical comparison of 3GP and MP4

Feature	3GP	MP4
Category	Video	Video
Year Introduced	2003	2001
MIME Type	video/3gpp	video/mp4
Extensions	.3gp	.mp4, .m4v
Container	✓	✓
Codecs	H.263,MPEG-4 Part 2,H.264	H.264,H.265,VP9,AV1,AAC
Max Resolution	1080p	8K
Streaming	✓	✓
Subtitle Support	✓	✓

Pros & Cons

3GP

Pros

✓ Tiny file size
✓ Mobile-optimized
✓ Low bandwidth requirements

Cons

✗ Very low quality
✗ Outdated format
✗ Poor desktop support

MP4

Pros

✓ Universal compatibility
✓ Excellent compression
✓ Streaming-optimized

Cons

✗ Patent-encumbered codecs (H.264/H.265)
✗ Not ideal for editing
✗ DRM can limit playback

When to Use Each

Choose 3GP when...

You need files optimized for Legacy mobile video sharing on 3G networks
Tiny file size
Mobile-optimized

Choose MP4 when...

You need files optimized for Video distribution, streaming, and sharing
Universal compatibility
Excellent compression

How to Convert

Convert between 3GP and MP4 for free on ChangeThisFile

Convert 3GP to MP4 Server-side conversion — auto-deleted after processing Convert MP4 to 3GP Server-side conversion — auto-deleted after processing

Frequently Asked Questions

What's the difference between 3GP and MP4?

3GP is best for Legacy mobile video sharing on 3G networks, while MP4 is best for Video distribution, streaming, and sharing. Both are video formats but they differ in compression, compatibility, and intended use cases.

Is 3GP or MP4 better for video?

It depends on your use case. 3GP is better for Legacy mobile video sharing on 3G networks. MP4 is better for Video distribution, streaming, and sharing. Consider your specific requirements when choosing between them.

How do I convert 3GP to MP4?

Go to the 3GP to MP4 converter on ChangeThisFile. Upload your file and the conversion processes on the server, then auto-deletes. It's free with no signup required.

Can I convert MP4 to 3GP?

Yes. ChangeThisFile supports MP4 to 3GP conversion. Upload your file for server-side conversion — files are auto-deleted after processing.

Which is smaller, 3GP or MP4?

File size varies depending on the content, compression method, and quality settings of each format. In general, lossy formats produce smaller files than lossless ones. Test with your specific files to compare actual sizes.

Does 3GP have the same features as MP4?

3GP and MP4 share some features but differ in others. Check the feature comparison table above for a detailed side-by-side breakdown.

Is 3GP or MP4 free to use?

Both 3GP and MP4 are supported file formats that are free to use. You can convert between them for free on ChangeThisFile — server-side conversions are free with no signup required.

Which format is newer, 3GP or MP4?

3GP is newer — it was introduced in 2003, while MP4 dates back to 2001. Newer formats often offer better compression and features, but older formats tend to have wider compatibility.