Simply upload your M4A file by clicking "Select your files" or dragging and dropping it onto the page. Then click the "Convert Files" button and download your converted Opus file when it's ready.
Is the M4A to Opus conversion free?
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Yes, basic M4A to Opus conversions are completely free. You can convert files without creating an account. Premium users get additional features like batch conversion, larger file sizes, and priority processing.
How long does M4A to Opus conversion take?
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Most M4A to Opus conversions complete within seconds to a few minutes, depending on file size and complexity. Larger files or those requiring more processing may take longer.
Are my M4A files secure during conversion?
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Yes, your files are secure. All uploaded files are automatically deleted from our servers after conversion. We use secure connections (HTTPS) for all file transfers and never share your files with third parties.
What is the maximum file size for M4A to Opus conversion?
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Free users can convert M4A files up to 100MB. Premium subscribers enjoy unlimited file sizes and can process much larger files. Sign up for a premium account for heavy-duty conversions.
Will I lose quality when converting M4A to Opus?
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Our converter is designed to maintain the highest possible quality during conversion. The output quality depends on the original file quality and the characteristics of both formats. Opus files are optimized for their intended use while preserving quality.
Can I convert multiple M4A files to Opus at once?
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Yes! Premium users can batch convert multiple M4A files to Opus simultaneously. Simply select multiple files when uploading, and they'll all be converted and available for download. Free users can convert one file at a time.