AVI to MP4 or MP4 to AVI Converter
AVI ⇄ MP4 Converter
Convert AVI to MP4 or MP4 to AVI directly in your browser. Upload multiple files and download all as ZIP.
📁 Drag & Drop video files here
Supported: AVI, MP4
⚙️ How to Use
1. Upload Videos
Drag or drop your AVI/MP4 files into the upload area.
2. Choose Conversion
Click the ⇄ button to swap between AVI → MP4 or MP4 → AVI.
3. Download Files
Download individually or all files as a ZIP after conversion.
❓ Frequently Asked Questions
Which formats are supported?
AVI and MP4 are both supported for conversion.
Can I upload multiple files?
Yes! You can upload and convert multiple videos together.
Is it free to use?
Yes, this tool is 100% free and requires no registration.
Are my files uploaded?
No, everything is processed directly in your browser.
Can I convert both ways?
Yes — switch direction anytime using the ⇄ button.
Can I download all as ZIP?
Yes, use the “Download All as ZIP” button.
Does it work offline?
After loading, conversions happen entirely offline.
What’s the max file size?
Usually up to 1GB per file (browser-dependent).
Can I pause conversion?
Not yet — you can cancel and restart anytime.
Is it mobile-friendly?
Yes! Fully responsive for all devices.