Videos

![](video.mov)

# Inline Videos

![inline](video.mov)

# YouTube Embeds!

![](https://www.youtube.com/watch?v=ekz6i58kVpI)

You can also use URL parameters like `?t=30s` to specify a start time for the clip.

Start Time Offsets

Start offsets also work for local video and audio files, not just YouTube embeds.

![](video.mov?t=30s)

You can use seconds directly or combine hours, minutes, and seconds, for example 45, 90s, 1m30s, or 1h2m3s.

![left](video.mov)

# Video Layout Control

Use the same layout modifiers as with images to control the positioning of videos.

- `left` and `right`
- `fit` and `fill`
- Percentage sizing, e.g. `50%`
- `hide` to hide the video. Audio will play regardless.

![right autoplay mute](video.mov)

Video Playback Control

Add playback directives after the filename to tweak how the clip behaves:

• autoplay — start the video automatically when the slide appears.
• loop — replay the video continuously.
• mute — silence the audio track.

Mix and match them as needed:

![right autoplay mute](video.mov)

Automatic slide advancement

You can add autoadvance to the modifiers to jump to the next slide as soon as the video finishes:

![autoadvance](video.mov)

This only works for the last video on the slide and the slide cannot contain build lists.