Convert OPUS to AVI in bulk.
Large OPUS files are supported.

You can convert OPUS Learn more about OPUS files to


How to convert OPUS to AVI?

You can convert OPUS to AVI with MConverter in three easy steps:
  1. Choose OPUS files from your device
    At the top of this page, drag and drop your OPUS's.
    You can also click to select OPUS files using your operating system's file picker.
    Another method is to press the keyboard shortcut Ctrl+V (⌘+V on Mac) to paste an OPUS file you have copied to clipboard.
    Converting a folder with OPUS files to AVI is also supported: simply paste or drag and drop it.
  2. Click or tap on AVI from the list of target formats
    Alternatively, you can use the search field to quickly find the format you need, whether it's AVI or something else.
  3. Download your AVI files, after MConverter has finished processing them
    There's an option to automatically download the converted AVI files, so you don't have to press the download icon for each AVI.
    On desktop platforms, you can download the AVI files to a different folder by clicking on SAVE TO...
    You may see a share icon as well. Use it to directly share the AVIs with other apps.

About the formats

Extension opus
Category Audio file formats
Developed by Xiph.Org Foundation
Mime type audio/ogg


OPUS files contain audio in the lossy Opus format. It was developed for online streaming and supports variable bitrates. Similarly to MP3, which is also lossy, OPUS files do not contain an exact copy of the original audio recording. This is done to take up less space.
Extension avi
Category Video file formats
Developed by Microsoft
Mime type video/avi


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.

Common questions about converting OPUS to AVI

Can I convert OPUS to AVI in bulk?

Yes, MConverter supports batch converting of multiple OPUS's to AVIs simultaneously. You can even drag and drop folders containing OPUS's to convert to AVI.
Pasting OPUS files and folders copied in the clipboard also works: use Ctrl+V.

Can I convert an OPUS file to AVI, if its size is 1 GB?

Yes, with MConverter Premium you can convert big OPUS's, up to 1 gigabyte each.
The free version lets you convert files up to 100 MB. If you need to convert OPUS files over 100 megabytes, try MConverter Premium.

Is converting OPUS's to AVI safe with MConverter?

Yes, we encrypt your connection using industry standards. Plus, your OPUS 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 OPUS's and other converted files immediately after finishing the conversion by clicking the bin icon.
Join others who have trusted us to convert over 5,261,817 files so far.

How long does it take to convert OPUS to AVI?

For most audio files, the wait is usually around a minute. However, MConverter also supports converting larger audio files, meaning that it could take a while (up to over an hour, for example).

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