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voicetoinstrument.com

Browser tool that rebuilds a recorded or hummed vocal as an instrument sound, with a library of 100+ instruments and a stem splitter.

Music generationAudio editing

What it does

voicetoinstrument.com lets you record your voice, hum a melody or upload a vocal track, then converts it into an instrument performance. You choose a target such as piano, guitar, violin, saxophone, drums or flute from a library of more than 100 instruments. The site says the pitch, timing and dynamics of the original are kept while the vocal tone is replaced. It runs in the browser on any device, and the site says you can try a first conversion without creating an account. Processing happens in the cloud and the site says a finished track arrives in under 60 seconds. Output can be downloaded as WAV or MP3, with OGG and FLAC also listed. A separate stem splitter separates vocals and instruments from a song. The site suggests uses for songwriters sketching parts, video and podcast creators making background music, producers trying melodies on different instruments, music teachers and game developers.

Capabilities

  • Converts a recorded, hummed or uploaded vocal into an instrument track
  • Library of 100+ instrument models
  • Keeps the original melody, timing and dynamics
  • AI stem splitter for separating vocals and instruments in a song
  • Export as WAV, MP3, OGG or FLAC
  • Runs in the browser with no software to install

When to use it

  • Sketching instrument parts for a song by humming them
  • Making background music for videos or podcasts from your own recordings
  • Auditioning one melody on several instruments before arranging
  • Separating vocals from instruments in an existing track