Free Cantonese Pronunciation Practice: What to Actually Look For

Vocabulary exposure isn't pronunciation feedback

Hearing a word said correctly, over and over, teaches you what it should sound like — that's real and valuable. It does not tell you whether what you actually said matches it. Those are different skills, and most free Cantonese resources (dictionaries, flashcard decks, YouTube channels) only offer the first one. For a tonal language with as many contrasts as Cantonese, the gap between "I've heard the correct tone" and "I can reliably produce the correct tone" is exactly where most learners get stuck.

Three things worth checking in any free tool

• Does it score your actual attempt, or just play a reference? Scoring requires speech recognition on what you said — without it, you're back to vocabulary exposure with extra steps.
• Does it call out tone errors specifically? A single overall "pronunciation score" can hide a correct consonant/vowel with a wrong tone — the exact mistake that changes a word's meaning in Cantonese.
• Is the reference voice anywhere close to your own register? If it isn't, part of your practice time goes to mentally transposing pitch rather than to the tone itself.

How Polly's free tier works

No account is required for the first couple of lessons: record one sentence to measure your pitch, then hear any everyday sentence spoken back in Cantonese, resampled to your own register, with jyutping and tone numbers shown under the text. Record your attempt and get scored word by word, with tone-specific feedback. Signing in with Google (still free) raises the monthly limit — nothing generated before that point is lost.