AI Timbre Transfer
Hum in — hear it as any instrument.
Turn your voice, hum or beatbox into piano, guitar, sax, drums and more — all in your browser.
Or upload a recording
MP3, WAV, M4A, OGG • Max 50MB
Choose Instrument
Your song on every platform · Pro for $1
Make it today, release it on Spotify, Apple Music, YouTube and TikTok. Commercial license included.
This tool is free. Your own songs are $1.
Pro writes 5 brand-new songs from your words, music and vocals, in your first month for $1. Release them on Spotify, YouTube, TikTok and more, and your earnings stay yours. Cancel anytime.
No track to work on? Make one from scratch.
Type an idea or your own lyrics and SongUp AI composes the whole song — music and vocals. Your first one is free.
9 Instruments
Piano, Electric & Acoustic Guitar, Bass, Saxophone, Strings, Synth Lead, Flute, and Drum Kit.
AI Note Detection
Spotify's Basic Pitch AI extracts every note from your voice, then re-synthesizes it as the chosen instrument.
100% Client-Side
All processing runs in your browser. No uploads to servers, no waiting in queues.
Create music with SongUp AI. Publish it everywhere. Earn from your streams.
How it works
Record or upload
Record yourself right here humming a melody, beatboxing a rhythm or singing, or upload a file.
Choose instrument
Pick from 9 instruments; each uses a different synthesis technique for a realistic sound.
Download result
Compare it with your recording, switch instruments at no extra cost, and download a WAV.
About the AI Timbre Transfer
By Ismail Farooq, founder of SongUp AI · Facts checked 27 October 2026
Completely free: free account, no card needed, no credits, no limit. It runs in your browser, so your audio stays on your device.
AI Timbre Transfer turns your voice into an instrument. Hum, sing or beatbox a part, and the tool re-plays it as piano, electric or acoustic guitar, bass, saxophone, strings, synth lead, flute or drum kit.
It works in two stages: Spotify’s Basic Pitch model first extracts the notes you performed, then a synthesis engine re-creates them with the chosen instrument’s sound. Everything runs in your browser and the result can be downloaded as WAV.
What you can use it for
- ✓Sketch an instrument part by humming when no instrument is at hand
- ✓Turn a vocal melody idea into a lead line for a demo
- ✓Experiment with how a melody sounds on different instruments
Frequently asked questions
Which instruments are available?
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Piano, electric guitar, acoustic guitar, bass, saxophone, strings, synth lead, flute and drum kit.
What input works best?
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A clear, single melodic line — humming or singing one note at a time — recorded without background noise.
Which formats and sizes are supported?
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MP3, WAV, M4A and OGG files up to 50 MB.
Do I need an account?
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Only a free one. It is completely free with a free account: no credits and no limit. It runs in your browser, so your audio never leaves your device.