Sample Files
Details
3GP
Third Generation Partnership Project
About
What is .3GP?
3GP is a multimedia container format used primarily on mobile devices. It stores video, audio, and metadata in a highly compressed structure designed for low-bandwidth environments and efficient playback on older or low-power hardware.
History
Origin of 3GP
3GP is a multimedia container format defined by the 3rd Generation Partnership Project (3GPP) for use in 3G mobile devices. It was developed to reduce file size and bandwidth usage, making it ideal for early mobile networks with limited data speeds. The format is based on the structure of the MPEG-4 Part 14 (MP4) container but optimized for low-power devices, efficient storage, and real-time streaming over cellular networks.
Learn more at: https://www.3gpp.org
Benefits
Highly compressed format suitable for mobile networks
Optimized for low-bandwidth video streaming
Low storage usage, ideal for mobile devices
Simple structure derived from MP4
Supported by most early mobile phones and embedded players
Usage
Test video playback on older mobile devices
Evaluate compression efficiency for low-bandwidth use
Convert 3GP files to MP4 or other formats for modern compatibility
Benchmark performance of encoding pipelines using legacy codecs
Use Cases
Common Use Cases
Here are the use cases for this file extension
Mobile Video Recording
Older and low-end phones commonly store captured videos in 3GP format.
Low-Bandwidth Streaming
Used in environments requiring minimal data usage.
Legacy Compatibility Testing
Useful for testing media workflows involving older mobile devices and feature phones.
Compatibility
Supported By
This extension is compatible with the following platforms.
Windows
macOS
Linux
Android
iOS (limited to conversion or apps)
Web Browsers (conversion required)
More Details
Technical Specs
Here are some technical details about this extension
File Extension
.3gp
MIME Type
video/3gpp
Container Format
3GP (based on MPEG-4 Part 14)
Audio Support
AMR-NB, AAC-LC, HE-AAC
Video Codecs
H.263, MPEG-4 Part 2, H.264
Subtitle Support
Limited
Metadata Support
Yes
Typical Use
Low-bandwidth mobile video recording and playback
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Got Questions?
Get answers to common questions
3GP files can be played using apps like VLC Media Player, QuickTime, and many default Android video players. Some web browsers may require conversion before playback.