Pronunciation Coach
Check your spoken English against an AI coach, one sentence at a time
About Pronunciation Coach
Pronunciation Coach (AI Pronunciation Coach) is an AI-powered practice tool for English learners who want clearer spoken English. You read a supplied sentence aloud, the tool records and analyzes it, and you get back a focused report on how closely your pronunciation matched the reference, how smoothly you read, and how much of the sentence was recognized. It is deliberately scoped: it assesses one short recording at a time rather than judging your overall English ability, and it is explicit that the goal is clearer speech, not erasing your accent or promising a particular score.
The problem it addresses is that most learners have no low-stakes way to hear where their spoken English actually breaks down. Classroom time is limited, one-on-one tutors are expensive, and generic apps gamify vocabulary without telling you which specific words you mispronounced. Pronunciation Coach gives immediate, word-level feedback on a real recording of your own voice, then points you at the one or two words worth practicing again. What makes it distinctive is its honesty about scope and measurement: it names exactly what each score means, warns that background noise can distort results, and frames itself as pronunciation practice rather than speech therapy or accent removal.
The core loop is short by design. You sign in with Google and read a supplied English sentence aloud; each recording supports up to 20 words and 20 seconds. You then listen back to your full recording and decide whether to submit it for assessment, so recording and playback themselves never consume a check. Once you submit, the AI compares your speech to the reference text and returns a report. You pick one highlighted or lower-scoring word, listen to it again, practice it slowly, and then re-read the whole sentence at a comfortable pace.
The report breaks into three measures. Accuracy is how closely the pronunciation of matched words follows the reference, on a 0 to 100 scale. Fluency is how smoothly you read the sentence, including rhythm and pauses, shown as a percentage rather than a verdict on your overall level. Completeness is how much of the sentence was recognized as matching the reference text, where missing or unrecognized words lower the figure. The free tier allows three assessments per UTC day, and a guided training routine adds a saved plan across everyday, travel, work, and study situations.
Word-level pronunciation scoring. The assessment highlights which specific words need attention instead of returning a single opaque grade, so practice targets the exact sounds that tripped recognition.
Three clear metrics. Accuracy, fluency, and completeness are each defined in plain language on the page, and the tool is careful to say what they do and do not measure, which keeps a low score from being mistaken for a verdict on overall ability.
Record, replay, then submit. You can listen to your own recording before spending an assessment, so a noisy or mistimed take never counts against your daily allowance.
Guided training routine. The Pro plan adds an adjustable practice routine with a saved plan spanning everyday, travel, work, and study contexts, turning one-off checks into a repeatable habit.
Multilingual interface. The product ships with English, Spanish, Japanese, Korean, and Portuguese interface options, lowering the barrier for learners who are not yet comfortable navigating an English-only UI.
Free daily practice guides. Header-free articulation and public-speaking guides, including TH sounds, vowel contrasts, and rehearsal checklists, are readable without an account.
The tool is aimed at adult English learners who use English at work and in everyday life and want targeted feedback on how they sound, not a full course. It suits professionals preparing for meetings, presentations, or interviews who need to smooth out a handful of stubborn words, travelers who want to be understood more easily, and students building spoken confidence alongside their reading and writing. The free three-checks-a-day tier fits casual, low-pressure practice, while the Pro plan serves learners who want a structured routine and a higher assessment allowance. It is explicitly not singing instruction, vocal-health assessment, or speech therapy, and it does not try to identify or remove a learner's accent.
