Humming to MIDI Converter

Convert Your Humming and Whistling to MIDI Instantly

Inspiration strikes at the most random times. When a killer bassline or a catchy synth lead pops into your head while you are driving or walking, the fastest way to capture it is by humming it into your smartphone's voice memo app. But how do you turn that raw M4A or MP3 voice memo into a usable instrument in your DAW? Our free online humming to MIDI converter completely bridges the gap between your raw imagination and your music production software.

The Ultimate Tool for Songwriters and Beatmakers

• Record Humming to MIDI: Just hum a baseline, a synth lead, or a vocal melody into your microphone, save the audio, and drop it here. We will extract the exact pitches, note durations, and timing into an editable MIDI file. You can then route this MIDI to a massive Serum patch, an 808 bass, or a grand piano.
• Convert Whistling to MIDI: As mentioned, whistling produces a very pure, sine-wave-like tone that our AI pitch tracker absolutely loves. Whistled melodies usually result in incredibly clean and accurate MIDI transcriptions with almost zero artifacting or ghost notes.
• Beatboxing to MIDI: While optimized for pitched melodies, you can also try beatboxing distinct pitched tones (like a synthetic tom drum or an 808 glide). The AI will capture the pitch contours, allowing you to trigger drum samplers.
• Singing to Sheet Music: For classical composers, choir directors, and music teachers, converting voice to MIDI is the easiest way to digitize a vocal idea. Import the resulting `.mid` file into scoring software like Finale, Sibelius, or Dorico to instantly generate printable sheet music.

Pro Tips for the Cleanest MIDI Extraction

While our neural network is highly advanced, the human voice is a complex instrument. A few simple vocal techniques and recording tricks can drastically improve your MIDI output:

1. Articulate Clearly (Use Consonants): Use sharp consonants like "Da-da-da", "Ta-ta-ta", or "Ba-ba-ba" instead of a continuous, breathy "Mmmmm" or "Ahhhh". Hard consonants help the algorithm detect the exact transient (start) and tail (end) of each MIDI note.
2. Stay on Pitch (Avoid Glissando): Excessive sliding, scooping, or vocal fry between notes will confuse the tracker, generating a massive amount of tiny, rapid-fire MIDI notes (microtones). Try to hit distinct, separate, steady pitches.
3. Reduce Background Noise: Ensure you are in a quiet room. The hum of an AC unit, wind noise hitting the phone mic, or traffic noise can introduce unwanted low-frequency garbage into your MIDI file.

Private, In-Browser Processing

Your voice memos are deeply personal and represent your unreleased intellectual property. We respect that. Our voice to MIDI for composers tool runs entirely locally in your web browser using WebAssembly. Your audio data is *never* transmitted to our servers, ensuring lightning-fast conversion speeds and 100% privacy for your musical ideas.