# Slides When presenting slides in a live broadcast, it is often assumed speakers will use PowerPoint or screenshare on Zoom. In fact, speakers control slides on a public link supplied from Wavecast. It allows the broadcast engineer to ingest the slides into the broadcast in a controlled manner. ## Slide preparation Observe the following guidelines when preparing slide content: * Create slides in your usual software e.g. PowerPoint or Keynote. * When uploading slides to Wavecast, they must be in PDF format. * Slide animations are not recommended for a live broadcast. Should they be required, it is advisable to book a pre-recording session in order to capture the content in advance. * Organisers may wish to notify their speakers in advance that slides will be operated on a Wavecast link and that animations are not supported. * The slide tool link should be circulated in advance, so your speakers can familiarise themselves with controlling the slides. ## Upload and operation Follow this guide to create, upload and operate a slide deck. {% embed url="" %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.wavecast.io/live/deliver-live-content/slides.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.