Convert your .mp4 files to .avi format online. No software to install.
Pro plan required (from €4.99 / $4.99/month).
Drag and drop your .mp4 file or click to browse.
Select AVI as your output format.
Click Convert and download your .avi file.
Converting MP4 to AVI optimizes your video for different playback requirements. MP4 (MPEG-4 Part 14) and AVI (Audio Video Interleave) use different container structures with different strengths.
MP4 (MPEG-4 Part 14, introduced in 2001) uses proprietary compression. AVI (Audio Video Interleave, introduced in 1992) uses proprietary compression. MP4 browser support: Universal. AVI browser support: None.
The quality impact depends on the specific settings used during conversion. AVI uses compression that may affect quality depending on the chosen settings.
Typical MP4 file size: A 1-minute 1080p H.264 video: ~15-30 MB; 4K: ~50-100 MB. Typical AVI file size: A 1-minute 1080p DivX video: ~20-40 MB; uncompressed: ~3 GB.
For the best conversion results, always start from the highest quality source file available. Converting from a previously compressed file compounds any existing compression artifacts. When in doubt, use higher quality settings — you can always re-convert at lower quality later, but you cannot recover quality that has been lost.
Pro plan required (from €4.99 / $4.99/month). No watermarks.
Create a free account in 10 seconds and start converting immediately. No credit card required.
Your file is sent over an encrypted connection to our provider CloudConvert, which converts it and deletes it after the conversion, within 24 hours at most. Details in our Privacy Policy.
Convert files from any device: desktop, tablet, or phone. No software to install, works in any modern browser.
SquishConvert supports over 358 file conversion combinations across images, documents, audio, and video.
Your converted .avi file maintains the best possible quality. No unnecessary compression or quality loss.
Video conversion requires a Pro account. See pricing, from €4.99 / $4.99/month
No. Video conversions need a Pro plan (from €4.99 / $4.99/month), with 100 audio or 20 video conversions a month.
It depends on the file size and on the queue at our provider. Small files usually take a few seconds.
Your file is sent over an encrypted connection to our provider CloudConvert, which converts it and deletes it after the conversion, within 24 hours at most. Details in our Privacy Policy.
Free users can convert files up to 10 MB. Pro users can convert files up to 500 MB.