Convert Your Voice to Vibraphone

Voice to vibraphone technology uses AI to analyze your vocal recording and regenerate it as a vibraphone performance. The system captures the pitch, rhythm, and dynamics of your singing or humming, then produces audio with the sparkling metallic resonance, pure bell-like tone, and shimmering sustain that make the vibraphone one of the most beautiful and recognizable tuned percussion instruments in modern music.

The vibraphone — often called simply 'vibes' — is a struck idiophone consisting of tuned aluminum bars suspended over tubular resonators. When a bar is struck with a soft mallet, it produces a pure, bell-like fundamental with a distinctive set of overtones determined by the bar's geometry. Below each bar, a cylindrical resonator amplifies the fundamental frequency. What makes the vibraphone unique among mallet instruments is its motor-driven rotating discs at the top of each resonator tube. As these discs spin, they alternately open and close the resonator openings, creating the characteristic pulsing vibrato that gives the instrument its name.

Our voice to vibraphone AI was trained on extensive recordings of professional vibraphone performance spanning jazz standards, contemporary classical works, film scores, and experimental music. The model learned the instrument's complete acoustic personality — from the initial bright transient when mallet meets bar, through the sustain phase where the resonator enriches the tone, to the gradual natural decay as vibrational energy dissipates through the metal.

The conversion process begins by extracting your vocal melody with precise pitch and timing analysis. The vibraphone has a specific range, typically spanning three octaves from F3 to F6. The AI maps your vocal pitches to appropriate vibraphone notes within this range. Each note receives the characteristic vibraphone envelope: a bright, clear attack transient that immediately blooms into a warm, resonant sustain with gradually decaying overtones. The attack quality depends on your vocal dynamics — louder singing produces brighter, more forceful attacks like hard mallet strikes, while softer humming creates gentle, mellow tones resembling soft yarn mallets.

The vibraphone's sustain behavior is controlled by a pedal mechanism, similar to a piano sustain pedal. When the pedal is pressed, bars ring freely and notes overlap, creating rich, shimmering harmonic clouds. When released, felt pads dampen the bars, stopping them immediately. The AI interprets your vocal phrasing to determine sustain behavior. Smooth, connected singing with overlapping note transitions produces the lush, pedaled vibraphone sound. Clean, separated notes with clear endings create the crisp, dampened articulation used in faster passages.

What makes voice to vibraphone conversion sound so appealing is the instrument's inherently pure, crystalline tone quality. Vibraphone bars produce an unusually clean fundamental with relatively few upper partials, giving each note a focused, gem-like clarity. This purity creates a dreamy, floating quality that works equally well as a lead voice carrying the melody, as a harmonic accompaniment behind other instruments, or as a textural element adding sparkle and shimmer to any arrangement.

Jazz vibraphonists use voice to vibraphone to capture melodic improvisations. Film composers add shimmering vibraphone textures to romantic and fantasy scenes. Ambient and new-age musicians generate ethereal mallet percussion layers. Lo-fi producers create sparkling melodic elements. Music therapists explore the vibraphone's calming tonal quality. Upload WAV, MP3, FLAC, or OGG up to 20MB, or record in your browser. Conversion takes 30 to 60 seconds.