Knowledge
Learn with a knowledge session: the coach presents slides, asks you questions and checks your learning goals.
Open Knowledge to learn through a presentation with a voice coach. You need a valid license.
Start a session
- Open Knowledge in the navigation.
- Choose a session under Up next, Continue or Not started.
- Read What it covers and Your learning goals on the start screen.
- Open the gear button to select your microphone and speaker.
- Click Test microphone to record and play back a short sample.
- Click Start session.
Allow microphone access if your browser asks. The coach speaks in the presentation's language. Search by title or summary. Completed lists sessions you have finished and can repeat.
During the session
The coach explains slides, asks questions and checks your learning goals. Answer by voice. A session takes about 10 to 15 minutes. It ends when you have applied every learning goal or say that you want to stop. Sleak saves no score. Green marks an explained goal; blue marks an applied goal. On screens narrower than 900 pixels the list of goals is hidden.
| Control | Action |
|---|---|
| Question / Slide | Shows the question or the slide. |
| Previous slide / Next slide | Changes slides. |
| Captions | Shows or hides live captions. |
| Microphone | Mutes or unmutes you. Its menu changes the microphone. |
| Pause / Resume | Pauses or continues the session. |
| End | Ends the session. |
Tip
You can interrupt with a question at any time. The coach responds before continuing. Silence prompts a simpler question and then an explanation. Extended silence ends the session.
End a session
Click End or tell the coach you want to stop. Otherwise, it finishes after you apply all learning goals and answer its closing questions.
Sleak saves your learning-goal progress. Use Keep learning on the Knowledge page to return to a session you have started. Your progress is shown on the start screen. Noise cancellation uses your practice-conversation setting.
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Last updated on 14 November 2026