Side by side

MIDIFLOW vs NeuralNote

Both stand on ai audio-to-midi software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

MIDIFLOW

Free plan Web

MIDIFLOW offers a free, browser-based route from audio to editable MIDI, with preview and note-threshold controls. Its results are an initial pass, and large files or dense recordings may be less suitable.

Visit MIDIFLOW

NeuralNote

Free plan LinuxMacWindows

Choose NeuralNote if you want local audio-to-MIDI transcription with instrument-grouped notes and a built-in synth. Look elsewhere if you need commercial use of MuScriptor weights or a Linux prebuilt installer.

Visit NeuralNote

The facts

	MIDIFLOW	NeuralNote
Free plan	Yes	Yes
Open source	Not published	Not published
Runs on	Web	Linux, Mac, Windows
Lowest paid plan	Free or on request	Free or on request
Plans published	1	1
Maker	Not published	Not published
Website	audiomidi.org	github.com
On ai audio-to-midi software	#15 of 29	#11 of 29

MIDIFLOW: what it does well

Accepts five common audio formats.
Processes selected audio on the user’s device.
Preview MIDI alongside the original recording.
MIDI can include velocity and pitch-bend events.
Free forever, with no signup or watermark.

What to know first

Dense arrangements are less reliable than melodies.
Very large files may exceed device memory.
No free trial is listed.

NeuralNote: what it does well

Transcribes full mixes and groups notes by instrument.
Includes per-instrument gain, mute, and solo controls.
Accepts five listed audio file formats.
Exports MIDI by dragging to a track or saving a file.
Audio transcription stays on the user's machine.

What to know first

MuScriptor model weights are restricted to non-commercial use.
Linux prebuilt binaries are described as coming soon.
Large model download is about 2.7 GB.
A GPU is recommended for medium and large models.

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