Doubler

Turn your voice into music. Doubler is an AI-powered music production app that converts humming, singing, and beatboxing into real-time MIDI for instant melodies, basslines, and drum patterns. It speeds up songwriting, sketching ideas, and live performance without extra hardware. Core features include low-latency voice-to-MIDI with pitch and velocity tracking, smart instrument and drum triggers with customizable mappings, and seamless DAW integration with MIDI export. Ideal for producers, singers, and beginners looking for an AI music creation tool for beat making, songwriting, and rapid prototyping.

1. Download and install the app, open it, sign in or continue as guest, and allow microphone access. 2. Choose a mode such as Melody, Bass, or Drums, then pick an instrument preset and set tempo or key if needed. 3. Connect to your DAW for MIDI input or use the in-app recorder to capture your take. 4. Sing, hum, or beatbox to generate notes and drum hits in real time, then tap Record to capture your performance. 5. Review and edit notes and velocity, apply scale lock or quantize, and export MIDI or send it directly to your DAW.