This free online AVI to 3GP converter lets you change avi video files into 3gp video format right inside your web browser. There is nothing to install, no account to create and no watermark added to your result.
Unlike most converters, EverythingConverter never uploads your files to a server. The entire AVI to 3GP conversion happens locally on your own device, which means your documents and media stay completely private and the process works even on slow connections.
How to convert AVI to 3GP
- Click the upload area above or drag and drop your AVI file into it. You can also browse and pick a file from your device.
- EverythingConverter reads the file directly in your browser and starts to convert it to 3GP automatically. Nothing is sent to any server.
- When the conversion finishes, your new 3GP file downloads right away. You can convert another file at any time, completely free.
AVI and 3GP explained
What is a AVI file?
AVI is a classic video container developed by Microsoft. It is widely compatible with older players but produces larger files, so converting to MP4 is often preferred.
What is a 3GP file?
3GP is a compact video format made for older mobile phones and 3G networks. Converting it to MP4 improves quality compatibility on current devices.
Convert AVI to 3GP on any device
You can convert AVI to 3GP on Windows, Mac, Linux, Chromebook, Android and iPhone, straight from Chrome, Safari, Edge or Firefox. There is no app to install and no account to create. Because the conversion runs on your own device, it also works offline once the page has loaded, and you can convert as many files as you want.
Frequently asked questions
How do I convert AVI to 3GP for free?
Upload your AVI file to the converter above and it will be turned into a 3GP file automatically. The tool is completely free, with no limits on how many files you can convert and no watermark on the result.
Is it safe to convert AVI to 3GP here?
Yes. EverythingConverter converts your AVI file entirely inside your browser. Your file is never uploaded to a server, so no one but you ever has access to it. This makes it one of the most private ways to convert AVI to 3GP online.
Can I convert multiple AVI files at once?
Yes. You can drop or select as many AVI files as you like and they are all converted to 3GP in one batch, then bundled into a single ZIP download. It is the fastest way to bulk convert AVI to 3GP.
Do I need to install any software?
No. The AVI to 3GP converter runs in any modern web browser on Windows, macOS, Linux, Android and iOS. There is nothing to download or install.
Is there a file size limit?
Because the conversion runs on your own device, the practical limit depends on your computer's memory rather than a server quota. Most everyday AVI files convert instantly, and there is no artificial cap.
How long does it take to convert AVI to 3GP?
For typical files it is almost instant, since the conversion happens locally with no upload or download wait. Large media files take a little longer because your device does the encoding, but there is never a queue.
What is the difference between AVI and 3GP?
AVI is a classic video container developed by Microsoft. It is widely compatible with older players but produces larger files, so converting to MP4 is often preferred. 3GP is a compact video format made for older mobile phones and 3G networks. Converting it to MP4 improves quality compatibility on current devices. Converting AVI to 3GP gives you the strengths of the 3GP format for your specific use case.