Voice-over adds spoken guidance to a product tour step. Use generated speech, record with your microphone, or upload an audio file.

Add voice-over

  1. Edit a step and go to Advanced > Voice-over.
  2. Turn on Enable voice-over for this step.
  3. Choose Synthetic to generate speech or Manual to record or upload audio.
  4. For generated speech, choose an English-US voice and tone, optionally override the narration text, then generate and preview it.
  5. Choose whether audio should autoplay when browser policy allows.
  6. Save and preview the step.

Limits

  • Generated narration is limited to 4,096 characters and consumes your workspace's metered AI quota.
  • Keep visible step text for viewers who use the tour without sound.
  • Speed and Pitch controls are visible, but do not currently change the default generated voice output.

Troubleshooting

  • If autoplay is blocked, viewers can start audio manually.
  • If generation fails, shorten the narration and check AI quota.

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