Audio Format

MKA Converter — Free Online

Convert Matroska Audio files to and from other formats. Fast, free, no registration required.

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Supports: MKA files

Max: 100MB (free) · 2GB (Pro)

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Convert to MKA

MP3 to MKA→WAV to MKA→FLAC to MKA→M4A to MKA→OGG to MKA→AAC to MKA→

Convert from MKA

MKA to MP3→MKA to WAV→MKA to FLAC→MKA to M4A→MKA to OGG→MKA to AAC→

What is MKA?

MKA is the audio-only variant of the Matroska container format. It can hold any audio codec including FLAC, AAC, Vorbis, and Opus in a single flexible container.

Format Details

Full Name: Matroska Audio
Extension: .mka

Key Features

Multiple codecs
Chapter support
Metadata rich
Open standard

Frequently Asked Questions

Upload your file, select MKA as the output format, and click Convert. Your converted file will be ready to download in seconds.

You can convert most audio formats to MKA, including MP3, WAV, FLAC, M4A, OGG, and more.

Yes! You can convert up to 5 files per day completely free. No registration required.