Pitch Visualizer

Pitch range visualization with gender norm comparisons for clinical documentation

Measurements Included

• Pitch (F0): Mean, min, max, and range
• Formants (F1, F2, F3): Resonance analysis — requires Sustained Vowel Mode
• F3 Gender Assessment: Feminine/masculine range comparison
• Pitch contour and distribution visualizations
• Musical scale reference

Use Cases

• Gender-affirming voice therapy
• Voice feminization/masculinization tracking
• Resonance (F3) training feedback
• Pitch range baseline measurement
• Pre/post therapy comparison

Recording Tips for Best Results

What to Record

Natural speech or reading aloud (10-15 seconds)

Environment

Quiet room, normal speaking volume

What to Avoid

Singing, whispering, shouting, background noise

Any Device Works

Phone, computer, or any recording app

Want Formant Analysis (F1, F2, F3)?

After uploading a sustained vowel recording (/a/, /i/, or /u/), enable "Sustained Vowel Mode" before clicking Analyze. This extracts formant frequencies for resonance assessment.

Upload Voice Sample

Drag & drop your audio file here, or click to browse

Supports: WAV, MP3, M4A and many more • Maximum: 50MB