Live voice analysis

Everything runs in your browser. Nothing is uploaded or stored.

Target pitch band:

Pitch

last 6 seconds

Reference bands are descriptive (what cis speakers typically sit in), not goals. Pick a target only if it's useful to you.

Resonance

F1 × F2 vowel space

Try saying "heeee", "ahhh", and "oooo" — your yellow dot should trace roughly toward the labeled words.

Pitch (F0)

—

Clarity

—

Loudness

—

Brightness

—

How to read this

Pitch (F0) is how high or low your voice sits. Resonance (F1/F2) is about vocal tract shape — a smaller, shorter tract resonates at higher frequencies. Pitch and resonance are independent: you can raise one without the other, but most perceived-gender shifts come from moving both together.

Moving resonance higher

Raise larynx slightly (gentle "lift" feeling in throat)
Spread lips a bit (subtle smile shape)
Forward tongue position
Watch your yellow dot move up-and-right on the vowel chart
Don't just raise pitch without resonance — that's how voices get strained or falsetto-y.

These descriptions are orientations, not prescriptions. Your voice goals are yours. Measurement ≠ verdict.