Convert Opus to M4A
Pick a source and destination format below, then upload your file.
Drag & drop a file here, or
Uploading auto-detects the source format above.
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About these formats
Opus is the most efficient audio codec in wide use -- it's what powers Discord, WhatsApp voice notes, and YouTube audio. Excellent quality at tiny bitrates.
M4A is AAC audio in an MP4 container, the format iTunes and Apple Music use for songs and voice memos.
How to convert opus to m4a
- Upload or drag & drop your file into the converter above.
- Confirm the output format in the destination dropdown.
- Click Convert, then download your converted file.
Frequently asked questions
Is it free to convert Opus to M4A?
Yes -- converting Opus to M4A on digiutil is completely free. There's no signup, no watermark, and no install required.
How do I convert Opus to M4A?
Upload your Opus file using the converter above, confirm M4A as the output format, and click Convert. When the conversion finishes, a download button appears.
Is my Opus file safe?
Yes. Files are processed over an encrypted connection, never shared, and automatically deleted from the server shortly after conversion.
Do I need to install any software?
No -- the whole conversion happens in your browser and on our servers. It works on Windows, Mac, Linux, iPhone, and Android with nothing to install.