🎥 MP4 Converters

MP4 to AVIMP4 to MOVMP4 to MKVMP4 to WEBMMP4 to WMV

Need the reverse? Convert AVI to MP4 →

MP4 to AVI Converter

Convert MP4 to AVI online — perfect for legacy compatibility and video editing. Private, fast, and runs entirely in your browser.

Upload MP4 videos or drag & drop below. Output uses AVI format optimized for editing and legacy systems.

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Drop Your MP4 Files Here

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Private & secure • Files stay on your device

MP4 to AVI Converter – Free Online Tool

Need to convert MP4 to AVI for legacy compatibility or video editing? Our free MP4 to AVI converter makes it simple to transform your videos into AVI format. Perfect for older systems, video editing software, and cross-platform compatibility.

Convert MP4 to AVI or AVI to MP4 Easily

  • MP4 to AVI – Convert for legacy compatibility and editing
  • AVI to MP4 – Modernize videos for universal compatibility
  • High Quality – Preserve video quality during conversion
  • Editing Ready – AVI format perfect for video editing software
  • Cross-Platform – Works on Windows, Mac, and Linux

Why Convert MP4 to AVI?

While MP4 is great for streaming and sharing, AVI format offers advantages for specific use cases:

  • Video editing – Many editing programs prefer AVI format
  • Legacy systems – Older computers and software support AVI better
  • Uncompressed quality – AVI can store higher quality video
  • Professional workflows – Industry standard for video production
  • Compatibility – Works with older media players and devices

Features of Our MP4 ↔ AVI Converter

  • ✅ Free and Unlimited – Convert MP4 to AVI free without restrictions
  • ✅ Bidirectional – Convert MP4 to AVI or AVI to MP4
  • ✅ High Quality – Preserve original video quality
  • ✅ Browser-Based – No software installation needed
  • ✅ Batch Processing – Convert multiple files simultaneously

How to Convert MP4 to AVI

  1. Upload your MP4 file.
  2. Choose AVI as your output format.
  3. Click convert – your AVI file will be ready in seconds.

Need the reverse? Use our AVI to MP4 converter to modernize your videos.

Best MP4 to AVI Converter

Whether you need to prepare videos for editing, ensure legacy compatibility, or work with professional video workflows, our platform offers the best way to convert between MP4 and AVI formats.

Frequently Asked Questions

Is the MP4 to AVI converter free?

Yes, our tool is 100% free to use with no registration required.

Will converting MP4 to AVI reduce quality?

Our converter preserves the original video quality. AVI can actually store higher quality video than MP4 in some cases.

Can I convert AVI back to MP4?

Yes, our converter works both ways. Use our AVI to MP4 converter for the reverse conversion.

Which format is better for video editing?

AVI is often preferred for video editing due to its uncompressed nature and wide software support.

PulseSuite.io – Convert MP4, AVI, and more video formats.