OPUS to M4A Converter

Convert your opus files to m4a (mpeg-4 audio file) online & free

Drag & Drop OPUS file or Browse

To

Drop file here. 150 MB maximum file size.



No sign-up required. Your files are deleted automatically after 24 hours.

Convert to M4A   

What did you think of your recent OPUS conversion? 4.9 (1011 Votes)

Convert Other OPUS File

How to Convert PDF to DOCX

  1. Click the "Choose OPUS File" button and select your OPUS.
  2. Click β€œConvert to M4A”.
  3. Wait a few seconds while we convert your file.
  4. Download the resulting M4A file instantly.

What is OPUS?

An Opus file is an audio file created in Opus format (also known as " Ogg Opus &") that is an audio format with loss developed for Internet streaming. It uses both SILK (used by Skype) and CELT (from Xiph.Org) codecs and supports variable bit rates from 6 kb/s to 510 kb/s.


Read everything about OPUS file type.

What is M4A?

An M4A is an audio file stored in MPEG-4 encoded with either Advanced Audio Coding (AAC) or Apple Lossless Audio Codec (ALAC) formats. It stores different types of audio content, such as songs, podcasts and audio books.


Read everything about M4A file type.

Free Online OPUS Tools & Apps

Access powerful and secure free online OPUS tools to convert, view, edit, merge, split, and compare OPUS files β€” all without installing any software. Our tools support the .OPUS (Opus Audio File) file extension and run smoothly in any modern browser.

Select a tool below to explore features and manage your OPUS files directly from your device with ease.

Frequently Asked Questions

❓ How can I convert OPUS to M4A?

Chose or drag & drop your OPUS file, click Convert to M4A, and download the M4A file. No registration needed.

πŸ” Are my files secure?

Yes, all uploads are encrypted. Your files are auto-deleted after 24 hours.

πŸ“ Will my formatting be preserved?

Yes, our converter retains layout, fonts, and images as accurately as possible.

⏱️ How long does it take to convert OPUS to M4A?

Fileproinfo converter engine works fast. You can convert OPUS to M4A in a few seconds to couple of minutes for large size files with complex structure.

Convert from OPUS

FileProInfo support manay file formats that allow you to convert OPUS to 100s of file formats, without any limit, registration and downloading, 100% free and online OPUS converter.

100% Free opus file converter online tools. Other recommended free online opus to m4a file converter

All converters in this list are manually verified & 100% free and working properly, however you must use these apps according to their respective terms & conditions.

# Tools License Developer
1 OPUS to M4A converter Free JeDok.com
1 OPUS to M4A converter Free Docpose.com
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