How to Convert AVI Videos
Free Online

Step 1. Click the + icon to add AVI videos or drag and drop the files directly.

Step 2. Choose the output format from the Convert all files to > Video/Audio tab.

Step 3. Hit the CONVERT button to start converting AVI videos easily.

Step 4. Click the DOWNLOAD or Save to Dropbox button to get the converted AVI files.

Why Choose
Online UniConverter
to Convert AVI Online

No Watermark or Ads
Online UniConverter is a free online video converter to AVI, without any ads or watermarks added to the converted files
Widely Supported Formats
Online UniConverter allows converting AVI to most video formats including MP4, MOV, MKV, etc. Customize video formats for Android/iPhone devices are also supported.
Browser Support
You can run Online UniConverter with Google Chrome, Safari, Firefox, and your smartphones without system restriction.
No Quality Loss
The converted AVI videos can be downloaded or saved to Dropbox easily and without losing any quality.
Privacy and Safety
We keeps your information secure all the time. All uploaded files will be deleted from the server after 24 hours.
Easy to Use
You can convert AVI videos using Online UniConverter with only several clicks. Clear guide helps a quick conversion.

FAQ About Online AVI Conversion

  • AVI video format is developed by Microsoft in 1992, which is a multimedia container to store audio and video using a variety of codecs, like DivX and XviD. It's widely used on both Windows and Mac devices. AVI video format is less compressed and always used for video editing. Some movies, TV shows, and camcorder videos also take .avi format.
  • You can make a GIF from AVI videos with Online UniConverter for free. Go to the GIF Maker page and add an AVI file, then trim the video as you need, and select the output width, height, frame rate to create a GIF from AVI easily.
  • Online UniConverter allows you convert AVI to MP4 online under 100MB without quantity limits if you're free-registed. You can be a premium member to up the maximum video size to 500MB. 2 AVI files can be converted to MP4 at the same time, if you need batch conversion, please download the desktop version for Windows and Mac.
  • Yes, you can convert AVI videos to audio format like MP3, WAV, and others. Online UniConverter supports most video and audio formats, you can also customize conversions for AVI to YouTube, AVI to Android, AVI to iPhone, etc.
  • Online UniConverter currently only supports convert AVI to VOB and vice versa. If you want convert AVI videos to DVD directly, please use Wondershare UniConverter desktop version for Windows/Mac which allows burning AVI to DVD also converting DVD to AVI.