Upload any file from PowerPoint, Keynote, or Google Slides. You can do this in advance of the webinar start time.

Supported slide files are *.key, *.ppt, or *.pptx, with a size limit of 100 MB.

Recommended slide settings:

  • Aspect ratio: 16:9
  • Resolutions: 1024×576, 1152×648, 1280×720, 1366×768, 1600×900, 1920×1080

Note: Animations, videos, and/or transition effects in your slides are not supported and will not work when uploaded to the webinar studio.

However, if your slides have any moving elements that are important for your attendees to see, simply share your screen instead.


To upload slides

Step 1: From My Webinars, find your webinar and click Enter Studio to the right of the webinar title.

Step 2: In the studio, click the flip chart icon on the left sidebar.

Step 3: Click Add Presentation, then browse from your drives. The file will be converted in about one minute.

To present slides in a live webinar, see this guide.


For further assistance, contact us through live chat at the bottom right of this page or send us an email at support@webinarninja.com.

Did this answer your question?