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How to convert OPUS to AC3?
You can convert OPUS to AC3 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 AC3 is also supported: simply paste or drag and drop it.
Click or tap on AC3 from the list of target formats
Alternatively, you can use the search field to quickly find the format you need, whether it's AC3 or something else.
Download your AC3 files, after MConverter has finished processing them
There's an option to automatically download the converted AC3 files, so you don't have to press the download icon for each AC3. You may see a share icon as well. Use it to directly share the AC3's with other apps.
About the formats
Audio/Music file formats
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.
Audio/Music file formats
AC3 files represent the Dolby Digital audio codec, which can include up to 6 audio channels (DD 5.1 surround sound with subwoofer output). Such files are often used for cinemas, DVDs, and game consoles.
Common questions about converting OPUS to AC3
Can I convert OPUS to AC3 in bulk?
Yes, MConverter supports batch converting of multiple OPUS's to AC3's simultaneously. You can even drag and drop folders containing OPUS's to convert to AC3. Pasting OPUS files and folders copied in the clipboard also works: use Ctrl+V.
Can I convert an OPUS file to AC3, 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 200 MB. If you need to convert OPUS files over 200 megabytes, try MConverter Premium.
Is converting OPUS's to AC3 safe with MConverter?
Yes, we encrypt your connection using industry standards. Plus, your OPUS files are only accessible by you. 24 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 2,646,330 files so far.
How long does it take to convert OPUS to AC3?
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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