File Convert

Convert AMR to MKA

Free online AMR-to-MKA converter — upload a AMR file and download a MKA. Fast, private, no signup.

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AMR vs MKA

AMR

Adaptive Multi-Rate — speech codec used by phones; convert-from only.

About AMR ↗

MKA

Matroska audio — the Matroska container holding only audio tracks.

About MKA ↗

AMR to MKA: frequently asked questions

How do I convert AMR to MKA?

Drop your AMR file into the converter above — we auto-detect the real format from its bytes, convert it, and give you a MKA to download. No software to install.

Is the AMR to MKA converter free?

Yes. Convert AMR to MKA for free right in your browser, with no account needed to get started.

Is it safe and private?

Your file is transferred over an encrypted connection and anonymous uploads are temporary. You can also view and strip metadata (location, device, author) before you download.

What's the difference between AMR and MKA?

Adaptive Multi-Rate — speech codec used by phones; convert-from only. Matroska audio — the Matroska container holding only audio tracks.

Related conversions

Convert AMR to: MP3 · WAV · FLAC · M4A · AAC · AC3 · AIFF · AU · CAF · DTS

Convert to MKA from: AAC · AC3 · AIFF · APE · AU · CAF · DFF · DSF · DTS · FLAC

Browse all supported formats →