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Free teaching tool

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Record a phrase and see the shape of your pitch against the model.

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你好

Your pitch shape

This draws what your voice did. It isn't a score.

Using it

Say a word into the microphone and the tool draws what your voice actually did, over the same curve for a model voice. Tone is a shape, and seeing your own is far more use than being told a number. There is no score, and your recording never leaves your browser — the pitch tracking runs on your own machine.

Record
Listens through your microphone and draws what your pitch actually did.
The two curves
Yours against the model, on one axis, so the difference is a shape rather than a score.
Play the model
Hears the target again before you try.
What the tones are doing
Read, listen and watch — everything graded by level.Start learning