90-second mobile demo

Practise one answer twice.

Record a short evidence-based answer, replay it, then try once more. Speaking Lab compares only traceable timing and audio—it does not invent an AI score.

1Answer15–30 seconds
2ReplayListen on device
3RepeatCompare honestly

Private by default. Raw audio stays in this browser. It is not uploaded to Supabase or an AI provider, and you can clear this demo at any time.

Recorded answer

Question 1 of 1

0:00

What is one decision you made in a project, and what evidence supports it?

Answer naturally for 15–30 seconds. The timer is descriptive; it is not a quality score.

Ready

Review the draft response after recording

Name the decision, give one concrete source of evidence, and close with one limitation or uncertainty.

Model-drafted preparation text · not an approved public statement

Saved task recordings

Q&A and Solo attempts · newest first

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After two recordings

Compare what actually changed.

Progress checks that task, prompt, content version, and recording provenance match before showing timing differences.

Open A/B comparison Explore the full talk

Ready for the next person?Delete only recordings made in this demo task.