Please wait...
The chosen files cannot be converted to the same target format.
Please remove some of the files, preferably leaving ones with the same or similar source formats.
Check below for errors.
OR
By selecting a target format, you agree to our Terms and initiate the conversion.
Your conversions have used server resources for about
[time].
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.
... selected
Drop More Files Here...
How to convert OPUS to FLAC?
You can convert OPUS to FLAC with MConverter in three easy steps:
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 FLAC is also supported: simply paste or drag and drop it.
Click or tap on FLAC from the list of target formats
Alternatively, you can use the search field to quickly find the format you need, whether it's FLAC or something else.
Download your FLAC files, after MConverter has finished processing them
There's an option to automatically download the converted FLAC files, so you don't have to press the download icon for each FLAC. On desktop platforms, you can download the FLAC files to a different folder by clicking on SAVE TO... You may see a share icon as well. Use it to directly share the FLACs with other apps.
About the formats
File extension
.opus
Category
Audio file formats
Developed by
Xiph.Org Foundation
Mime type
audio/ogg
Format 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.
File extension
.flac
Category
Audio file formats
Developed by
Xiph.Org Foundation
Mime type
audio/flac
Format description
FLAC, or Free Lossless Audio Codec, files contain digital audio. FLAC files utilize lossless quality, meaning that there is no loss of any original sound data. When compared to MP3 (lossy audio format), FLAC files are generally larger. Nonetheless, FLAC’s lossless compression algorithm can reduce the file size by up to 70%, and still be able to reproduce the original audio afterwards. The format is royalty-free.
Common questions about converting OPUS to FLAC
Can I convert OPUS to FLAC in bulk?
Yes, MConverter supports batch converting of multiple OPUS's to FLACs simultaneously. You can even drag and drop folders containing OPUS's to convert to FLAC. Pasting OPUS files and folders copied in the clipboard also works: use Ctrl+V.
Can I convert an OPUS file to FLAC, if its size is 2 GB?
Yes, with MConverter Pro you can convert big OPUS's, up to 2 gigabytes each. The free version lets you convert files up to 100 MB. If you need to convert OPUS files over 100 megabytes, try MConverter Pro. If your files aren’t over 1 GB, then you can use MConverter Plus instead, as it’s cheaper.
Is converting OPUS's to FLAC 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 thousands who have trusted us to convert over 12,483,033 files so far.
How long does it take to convert OPUS to FLAC?
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).
OPUS to FLAC Converter Rating
4.9
15 votes
Made with 💙 in 🇧🇬
Blocking ads?
Get 9 more conversions for FREE by adding an exception for our website in your ad blocker and in Tracking Prevention (if it's set to Strict).