How it works
- 1
Pick your material
Paste a YouTube link — the speaker's captions become your synced transcript — or type your own text to practise with a reference voice.
- 2
Play & listen
Play the video — all of it or just a part, straight from the synced transcript — at a speed you choose, and soak up the rhythm and intonation.
- 3
Pause & repeat
Pause whenever you want and echo what you just heard. We record and listen to you only while the video is paused, so the speaker never ends up in your take.
- 4
Finish & compare
When you're done, get your result: your echo against what you actually practised, with a word-match and pace estimate. Rate it and track your reps.
Your voice never leaves the browser — recordings are not uploaded. Recording needs microphone permission; your practice log and saved exercises live only on this device.
Paste a YouTube link — the video's captions become your practice transcript, split into repeatable segments.