English StartupPronunciation · Phát âm
Speak this sentence (pass / fail)
Nói câu này (đạt / chưa đạt)
WORKS WITH MICCần micro · Chrome hoặc Edge · không chạy trong khung claude.ai
Cách làm
- Bấm Nghe mẫu.
- Bấm 🎤 Nói rồi đọc to câu.
- Đạt khi máy nghe đúng từ 80% số từ trở lên. Chưa đạt thì thử lại.
Speak · Pass/fail
How real is this example
Pass mark: 80% of the words recognised, same soft idea as Duolingo's speaking check.
Microphone: uses the browser's own speech-to-text (Chrome and Edge send the audio to Google / Microsoft to turn it into text). It is blocked inside the claude.ai frame, so try it on the Cloudflare preview in Chrome or Edge. Speech-to-text makes more mistakes on Vietnamese accents (arXiv 2503.06924, in our round-7 research), so the marks here are deliberately soft.
See it in the real world
- Duolingo blog — approach to speaking skills ↗official page · free tierHow 'speak this sentence' works and what the check accepts.
- Babbel Help — Speech recognition ↗official page · paidTap the orange mic, repeat the phrase, get pass or retry.
- Babbel press — speech-based features ↗official page · paidBabbel's newer speaking exercises and how feedback is given.