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MKA to MIDI - Online Audio Converter
Convert MKA to MIDI online. Private, client-side - no uploadrequired. Batch conversion, quality presets, codec control.
Convert MKA to MIDI
Drop MKA audio here or click to select
MKA
MIDI (MIDI)
About MKA to MIDI
Convert MKA to MIDI. MKA is the Matroska audio-only container for tracks and chapters. MIDI packages note events for synths and notation tools. No audio is stored, so playback varies by synth..
Why convert MKA to MIDI?
- Tiny files with MIDI note events (no audio samples).
- Keep quality where supported.
- Private, no upload - runs in your browser.
MKA vs MIDI
| Codec | Matroska | MIDI |
|---|---|---|
| Compression | lossless or lossy | sequence |
| Sample behavior | Depends on the track inside | Note events - no audio samples |
| Typical use | MKA is the Matroska audio-only container for tracks and chapters. | MIDI packages note events for synths and notation tools. |
When not to convert MKA to MIDI
- Skip MIDI for recorded sound: it stores note events, not audio, so keep the MKA recording.
- Keep a master copy: repeated exports stack small losses, so archive MKA before batch MIDI shares.
Limits
Starting point: MKA - MKA is the Matroska audio-only container for tracks and chapters. Only selected tracks carry over, so pick language first. No audio is stored, so playback varies by synth. Encode MIDI (MIDI) from MKA at 256k for music or 128k for speech, starting from the master.
How conversion works
Conversion runs entirely in your browser with FFmpeg WASM. Files never leave your device.
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FAQ
How do I convert MKA to MIDI?
Drop your MKA file onto this page, choose quality and codec settings, then click Convert. The result downloads as MIDI instantly. All processing runs in your browser.
What codec is used for MIDI?
The default codec for MIDI is MIDI. You can change audio parameters in Advanced mode.
How do you store my files?
We do not store any processed audio. All conversion happens entirely in your browser using FFmpeg WASM.