Convert 3GP to OGG
Extract the audio from your 3GP video files and save it as OGG, directly in your browser.
How to convert video to audio in 3 steps
Choose a 3GP video file.
Click convert to OGG.
Download your OGG audio.
Format descriptions
3GP — 3GP is a video container designed for mobile phones. It keeps files small and is ideal for older smartphones.
OGG — OGG is an open, patent-free audio and video container, usually paired with the Vorbis codec. It offers high quality and good compression.
Technical comparison: 3GP vs OGG
Technical breakdown of the 3GP and OGG specifications: compression, colour, transparency and animation support.
| Property | 3GP | OGG |
|---|---|---|
| Specification | 3GP (3GPP File Format) | OGG (Ogg Container) |
| Media type | Video | Audio |
| Compression | Lossy · H.263 / H.264 + AMR | Hybrid (lossy or lossless) · Vorbis / Opus |
| Color space / bit depth | QCIF up to 720p | 16-bit up to 48 kHz |
| Transparency | Not applicable | Not applicable |
| Animation | Yes (animated) | No (static) |
| Best for | 3GP is a video container designed for mobile phones. It keeps files small and is ideal for older smartphones. | OGG is an open, patent-free audio and video container, usually paired with the Vorbis codec. It offers high quality and good compression. |
What happens when converting 3GP to OGG?
The 3GP data is decoded inside your browser with WebAssembly and re-encoded to the OGG specification, so no file is ever uploaded to a server. Both formats rely on comparable compression, so file size and perceived quality stay in the same range. 3GP supports animation while OGG does not, so only the first frame is kept. Audio is re-encoded with the OGG codec while keeping the original duration, so audio and video stay in sync.
Frequently Asked Questions
What is video to audio conversion?
Video to audio conversion extracts the sound track from a video file, for example from 3GP to OGG, keeping only the audio content.
Are my video files uploaded?
No. This tool processes video files directly in your browser. Your video files are never sent to a server.
Which video formats are supported?
This tool converts the audio of 3GP video files to OGG, all in your browser.
Is it really free and unlimited?
Yes, the tool is completely free and you can convert as many videos as you want, with no limits.
Does it work on mobile too?
Yes, it works on any modern device, including smartphones, tablets and desktop computers.
Which format will the result be in?
The converted file will always be in OGG format, ready to download and use.
About the video to audio converter
Extract and convert the audio from your 3GP videos to OGG for free. Everything happens in your browser: your files are never uploaded to a server, and you need no downloads or sign-up to get started.
See also:
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