A family of Microsoft presentation graphics products that offer tools for creating presentations and adding graphic effects like multimedia objects and special effects with text.
If the slides were advancing before and now stopped, check these PowerPoint settings in this order:
- Turn recorded timings off and back on
- Go to Slide Show.
- If Use Timings is checked, clear it once, then check it again.
- This resets whether PowerPoint uses the saved slide timings during the show.
- Verify the show is not set to manual advance
- Go to Slide Show > Set Up Slide Show.
- Under Advance slides, make sure it is not forcing Manually if the presentation should use timings.
- If it is set to Manually, switch back to Use Timings, if present.
- Check the slide transition timing on affected slides
- Select a slide.
- Go to Transitions > Timing.
- Under Advance Slide, make sure After is selected and the correct number of seconds is entered.
- If On Mouse Click is the only option selected, the slide will wait for a click.
- Repeat for other slides, or use Apply to All if all slides should use the same timing.
- Confirm the timing values are still present
- Go to View > Slide Sorter.
- Check the bottom-right of each slide thumbnail to see whether timings are still shown.
- If timings are missing, they may have been cleared and need to be set again.
- If timings were recorded, check whether they were accidentally cleared
- In Normal view, or from the Recording tab, PowerPoint can clear timings for the current slide or all slides.
- If timings were removed, re-enter them from Transitions > Advance Slide > After.
- If a slide contains media, make sure the transition time is long enough
- Transition timing is based on how long the slide appears, not when a video ends.
- If a slide has an MP4 or other media, set After to a time longer than the media length.
If the goal is to stop automatic advance temporarily before presenting, use Slide Show > Set Up Slide Show > Advance slides > Manually. To restore automatic playback, switch back to Use Timings, if present.
References:
- Rehearse and time the delivery of a presentation
- Set the timing and speed of a transition
- Record a slide show with narration and slide timings
- Video: Edit slide timings
- microsoft 365 powerpoint. In Slide Show, for the MP4 videos, I want it to Advance to next slide automatically. But when it plays to the end of the MP4 slide it just stops black screen. - Microsoft Q&A