Batch convert files to OPUS online.
Large files from any format are supported.

You can convert to OPUS Learn more about OPUS from

Video
3g2 Select 3G2 as "from" format 3gp Select 3GP as "from" format 3gp2 Select 3GP2 as "from" format 3gpp Select 3GPP as "from" format amv Select AMV as "from" format avi Select AVI as "from" format flv Select FLV as "from" format mkv Select MKV as "from" format mov Select MOV as "from" format mp4 Select MP4 as "from" format mpeg Select MPEG as "from" format mpg Select MPG as "from" format ogg Select OGG as "from" format webm Select WEBM as "from" format wmv Select WMV as "from" format
Audio
aac Select AAC as "from" format ac3 Select AC3 as "from" format flac Select FLAC as "from" format m4a Select M4A as "from" format mid Select MID as "from" format mp3 Select MP3 as "from" format wav Select WAV as "from" format wma Select WMA as "from" format


What is OPUS?

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

Description

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.

Common questions about converting to OPUS

Can I convert to OPUS in bulk?

Yes, MConverter supports batch converting to OPUS. You can even drag and drop folders to convert to OPUS.
Pasting files and folders copied in the clipboard also works: use Ctrl+V.

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

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

Is converting to OPUS safe with MConverter?

Yes, we encrypt your connection using industry standards. Plus, your 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 files immediately after finishing the conversion by clicking the bin icon.
Join others who have trusted us to convert over 5,261,757 files so far.

How long does it take to convert a file to OPUS?

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).

Converter to OPUS Rating

5
184 votes

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Whitney
Dec 6, 2021
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Although there are occasional errors, I was very impressed with the efforts of the developers to receive feedback from users and to improve the inconveniences quickly. I will be using it more often in the future.
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Apr 28, 2022
I grab the webm I want to move to my phone and drag it over to the app, I click the type of file I want the webm converted to (mp4), it does it in 10 seconds. easiest 5/5 of my life.
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