how to change mac powerpoint slide size default

Try to avoid or eliminate background noise that may interfere with your voice.Ĭaptions & Subtitles depends on a cloud-based speech service, so it's important to have an internet connection that's fast and reliable. If you see problems in the captions or subtitles, try speaking more deliberately. Also, the feature requires a reliable internet connection throughout your presentation.

For best results, we highly recommend using a headset microphone connected to the device running PowerPoint.

Optimizing the Effectiveness of Live AI Captioning If you're in the middle of giving a presentation and want to turn the feature on or off, click the Toggle Subtitles button from Slide Show View or Presenter View, on the toolbar below the main slide: Turn the feature on or off while presenting You can change the background to improve contrast and make text easier to read.

You can change the color, size, transparency, and font style of the subtitles. Īdjust appearance settings by clicking Subtitle Settings > More Settings (Windows) or Subtitle Settings > System Caption Preferences (Mac). They can appear over the top or bottom margin of the slide (overlaid), or they can appear above the top or below the bottom of the slide (docked). In the Subtitle Settings menu, set the desired position of the captions or subtitles. If you want to use a different language, select it from the list provided. In other forums it says to go to Preferences -> Save, and from there you can change the dpi. Verify the on-screen caption/sub-title language that PowerPoint can recognize by clicking Subtitle Language. The language chosen will display to the audience. By default, this will be set to the language corresponding to your Office language. I want to increase the target resolution when exporting slides as images in PowerPoint 2011 for Mac. By default, this will be set to the language corresponding to your Office language. Verify the voice language that PowerPoint can recognize by clicking Spoken Language. If desired or needed, customize the settings:

On the Slide Show ribbon tab, select Subtitle Settings.

How to change mac powerpoint slide size default