Conversation Lab
Choose a scene. The other person speaks; when it's your turn, tap Speak and say your line. You get a match score for every line and an overall clarity score at the end.
Scenes
Scene complete
Private by design
Your browser turns speech into text for scoring. No audio is uploaded to or stored by Vartalaap.
How the score works
We compare your words to the target line in order. 80%+ means a listener would understand you clearly. It does not grade accent.
Browser support
Speech works in Chrome, Edge and Safari. Elsewhere, use “Type instead” to practise structure.
Why role-play works better than grammar drills
Most learners in India have studied English grammar for twelve years and still freeze in an interview. The gap is not knowledge — it is retrieval under pressure. Role-play builds the exact muscle you need: hearing a question, choosing words, and producing them at speaking speed while someone waits.
Each scene in the Lab is short on purpose. Five or six turns is enough to rehearse one complete exchange — an opening, a follow-up, a tricky question and a close. Repeat a scene until every line scores above 80%, then switch to a harder one. When a line keeps failing, press Hear it and shadow the rhythm: native-like stress and pauses matter more than individual sounds.
A 10-minute daily routine
- Warm up with five phrases from the phrasebook.
- Run one Lab scene twice.
- Do one Just-a-minute topic and check your filler count.
- Log your day on the streak tracker.