The chosen files cannot be converted to the same target format.
Please remove some of the files, preferrably leaving ones with the same or similar source formats.
Check below for errors.
By selecting a target format, you agree to our Terms and initiate the conversion.
Your conversions have used server resources for about
Conversions use server resources without any cost for you.
Consider supporting us and unlock more features:
Happy with the converted files?
Your files are automatically deleted from our servers after 4 hours.
Drop More Files Here...
How to convert AVI to AVIF?
You can convert AVI to AVIF with MConverter in three easy steps:
Choose AVI files from your device
At the top of this page, drag and drop your AVIs. You can also click to select AVI files using your operating system's file picker. Another method is to press the keyboard shortcut Ctrl+V (⌘+V on Mac) to paste an AVI file you have copied to clipboard. Converting a folder with AVI files to AVIF is also supported: simply paste or drag and drop it.
Click or tap on AVIF from the list of target formats
Alternatively, you can use the search field to quickly find the format you need, whether it's AVIF or something else.
Download your AVIF files, after MConverter has finished processing them
There's an option to automatically download the converted AVIF files, so you don't have to press the download icon for each AVIF. On desktop platforms, you can download the AVIF files to a different folder by clicking on SAVE TO... You may see a share icon as well. Use it to directly share the AVIFs with other apps.
About the formats
Video file formats
AVI is a popular video format, created in the 90’s by Microsoft. It is short for Audio Video Interleave. When compared to other commonly used video formats, such as MOV and MP4, AVI files are usually much larger in size. This is because AVI uses less efficient compression.
To free up space on your device, you can convert AVI videos to more efficient formats like MP4 and WebM.
Image file formats
AOMedia (Alliance for Open Media)
The AV1 Image File Format (AVIF) is a new format which promises better compression and smaller file sizes than JPEG, PNG, WebP, and all other current image formats on the web. Based on the generic HEIF image format, AVIF supports alpha transparency, HDR, lossy and lossless compression. AVIF is already being used by Netflix and Microsoft.
Support in Google Chrome and Chromium-based browsers (like Microsoft Edge and Opera) has landed in late August 2020. Firefox can display AVIF images from version 93, released in October 2021. Meanwhile, Apple's Safari will support AVIF in iOS 16 (coming Fall 2022).
MConverter's AVIF encoder uses a Constant Rate Factor (CRF) of 10, so that there is no noticeable reduction in image quality while keeping the file size as small as possible.
MConverter also lets you create AVIF animations from video or GIF, up to 1 minute long. Note that AVIF animations are currently only playable in Chrome and not Firefox.
Common questions about converting AVI to AVIF
Can I convert AVI to AVIF in bulk?
Yes, MConverter supports batch converting of multiple AVIs to AVIFs simultaneously. You can even drag and drop folders containing AVIs to convert to AVIF. Pasting AVI files and folders copied in the clipboard also works: use Ctrl+V.
Can I convert an AVI file to AVIF, if its size is 1 GB?
Yes, with MConverter Premium you can convert big AVIs, up to 1 gigabyte each. The free version lets you convert files up to 200 MB. If you need to convert AVI files over 200 megabytes, try MConverter Premium.
Is converting AVIs to AVIF safe with MConverter?
Yes, we encrypt your connection using industry standards. Plus, your AVI files are only accessible by you. 4 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your AVIs and other converted files immediately after finishing the conversion by clicking the bin icon. Join others who have trusted us to convert over 3,048,099 files so far.
How long does it take to convert AVI to AVIF?
For most videos, the wait could be a few minutes or less. However, MConverter also supports converting larger videos, meaning that it could take a while (up to over an hour, for example).
Made with 💙 in 🇧🇬
You seem to be blocking ads.
And we respect your choice.
Get 9 more conversions for FREE by disabling your ad blocker,
Remain ad-free and unlock extra features: