Convert MIDI to Opus Online — Free
Fast, free MIDI to Opus converter. No registration required.
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How to Convert
Upload your .midi file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .opus file when it's ready.
What is MIDI?
MIDI is the Standard MIDI File format containing musical performance data. It stores note events, velocity, timing, and instrument assignments rather than recorded audio waveforms.
Format Details
- Full Name
- Standard MIDI File
- Extension
- .midi
Key Features
- Musical data format
- Tiny file sizes
- Universal music standard
- Instrument mapping
What is Opus?
Opus is a modern audio codec designed for interactive speech and audio transmission. It provides excellent quality at low bitrates and is widely used in VoIP and streaming.
Format Details
- Full Name
- Opus Audio Codec
- Extension
- .opus
Key Features
- Low latency
- Excellent compression
- Voice optimized
- Open source
MIDI vs Opus
| Feature | MIDI | Opus |
|---|---|---|
| Full Name | Standard MIDI File | Opus Audio Codec |
| Extension | .midi | .opus |
| Best For | Musical data format | Low latency |