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Home3GP vs MP4
.3gp
.mp4

3GP vs MP4

Compare 3GPP Video and MPEG-4 Video formats — understand the key differences and when to use each

Format Overview

3GP

3GPP Video

3GPP Video (.3gp) is a video file format.

.3gpvideo

MP4

MPEG-4 Video

MP4 (MPEG-4 Part 14) is the world's most widely used video container format, standardized as ISO/IEC 14496-14. MP4 can contain video (H.264, H.265/HEVC, AV1), audio (AAC, MP3, AC-3), subtitles (SRT, ASS), and metadata in a single file. H.264/AVC is the most common video codec in MP4 files, providing excellent quality at reasonable file sizes. MP4 supports 4K, 8K, HDR (HDR10, Dolby Vision), 360° video, and multiple audio tracks. It's the default video format for smartphones, digital cameras, streaming services (YouTube, Netflix), social media platforms, and web browsers. MP4 files are natively playable on virtually every device and operating system without additional software. The format supports fast seeking, progressive download, and adaptive streaming (DASH). For web video, MP4 with H.264 video and AAC audio provides the widest compatibility.

.mp4video

3GP vs MP4: Feature Comparison

Feature3GPMP4
Full Name3GPP VideoMPEG-4 Video
File Extension.3gp.mp4
Categoryvideovideo
Free to Convert✓ Yes✓ Yes
Browser Support✓ All Browsers✓ All Browsers
Convert to Each Other✓ Yes✓ Yes

When to Use 3GP vs MP4

Use 3GP when you need:

  • •Files in 3GPP Video format for maximum compatibility
  • •Industry-standard video format support
  • •Wide software and platform compatibility

Use MP4 when you need:

  • •Files in MPEG-4 Video format for specific workflows
  • •Optimized video format features
  • •Modern format advantages and smaller file sizes

Convert Between Them

3GP MP4MP4 3GP
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Frequently Asked Questions

What is the difference between 3GP and MP4?
3GP (3GPP Video) and MP4 (MPEG-4 Video) are both video file formats. 3GP files use the .3gp extension while MP4 uses .mp4. They differ in compression, quality, compatibility, and intended use cases.
Can I convert 3GP to MP4 for free?
Yes! Convert999 lets you convert 3GP to MP4 completely free, directly in your browser. No file upload to any server, no registration needed — your files stay private on your device.
Which is better, 3GP or MP4?
It depends on your use case. 3GP (3GPP Video) may be better for certain workflows, while MP4 (MPEG-4 Video) excels in others. Consider factors like file size, quality, software compatibility, and your specific needs.
Is it safe to convert files on Convert999?
Absolutely. Convert999 processes all files 100% locally in your browser. Your files are never uploaded to any server, ensuring complete privacy and security.

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Format Statistics

Trends & data 2025

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