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Cello & Bass to MIDI

Convert cello and bass lines to MIDI. A 63 Hz floor (cello C string) removes sub-octave errors.

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Audio to MIDI Converter API: MP3, WAV to MIDI, Notes, Key
Audio to MIDI Converter API: MP3, WAV to MIDI, Notes, Keymagnova/audio-to-midi-converter
Title
Audio URL
Status
MIDI file
+7 fields
Text
Number
Boolean
List
Object

Input

Audio or video file URLs(required):https://upload.wikimedia.org/wikipedia/commons/4/43/JOHN_MICHEL_CELLO-J_S_BACH_CELLO_SUITE_1_in_G_Prelude.ogg
Note onset threshold:0.5
Note frame threshold:0.3
Minimum note length (ms):127.7
Lowest note frequency (Hz):63
Include note list in results:true

Output fields

Title
Audio URL
Status
MIDI file
Duration (s)
Notes
Tempo (BPM)
Key
Pitch range
Billed minutes
Error / note

How it works

Sign up on Apify or log in

The Audio to MIDI Converter API: MP3, WAV to MIDI, Notes, Key Actor is ready to run with the inputs already set for "Cello & Bass to MIDI". Sign up or log in and you'll land in Apify Console with a copy of this exact task.

Start the "Cello & Bass to MIDI" task

The Audio to MIDI Converter API: MP3, WAV to MIDI, Notes, Key Actor will start running based on the input automatically. You can also change all the input fields, like audio or video file urls, note onset threshold, and more, to match your specific use case.

Receive the "Cello & Bass to MIDI" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as title, audio url, status, and more.

Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Cello & Bass to MIDI" task via API.

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