Convert AVI to MP4

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MP4, WebM, AVI, MPEG, MKV, FLV, OGG, MOV, M4V, WMV, ASF, 3GP and other video files
Max file size: 200MB

All uploaded files are automatically deleted 1 hour after upload.
For permanent links you can use: https://ezgif.com/avi-to-mp4?url=https://example.com/source-video.mp4

Free Online AVI to MP4 Converter

Convert AVI video files to the modern MP4 format quickly and easily. AVI (Audio Video Interleave) is a classic video format developed by Microsoft, but it produces large files and has limited support on modern devices. MP4 uses H.264 compression for excellent quality at much smaller file sizes.

AVI vs MP4

  • AVI: Older format, large file sizes, limited codec support, not ideal for web streaming.
  • MP4: Modern format, efficient H.264/AAC compression, works on all devices and platforms, ideal for web and mobile.

How to Convert AVI to MP4

  1. Upload your AVI file - Drag and drop or click to select.
  2. Click "Convert to MP4!" - The conversion uses H.264 encoding for best compatibility.
  3. Download your MP4 - Save the converted video to your device.