Video & Audio

Video

From a URL

1. Click the Video button in the toolbar.
2. Paste a video URL (MP4, WebM, or Ogg).
3. The video element appears on the slide with playback controls.

By uploading

1. Click the upload arrow next to the Video button.
2. Select a video file from your computer.
3. The file is uploaded to the server and embedded on the slide.

Video properties

Select the video element to configure in the right panel:

• Controls — show/hide playback controls
• Autoplay — start playback when the slide becomes active
• Loop — repeat when finished
• Muted — start with audio muted (required for autoplay in most browsers)
• Object Fit — contain or cover
• Poster — a thumbnail image shown before playback starts

TIP

For autoplay to work in most browsers, you need to also enable Muted. Browsers block unmuted autoplay to prevent unwanted audio.

Audio

1. Click the Audio button in the toolbar (under the media section).
2. Enter an audio file URL or upload a file.
3. An audio player element appears on the slide.

Audio elements support the same controls, autoplay, loop, and muted options as video.