Action Reference
All of the actions available in Choicelab and how they work.
Play Audio
[image: play audio]
Plays an audio file.
Ends when: The audio has played all the way through.
Properties
- File: The audio file to play. Stored in the project's assets.
- Caption File: A WebVTT (.vtt) file that shows the closed captions associated with the audio.
- End cell when played through: If enabled, the associated cell will end when the audio does (regardless of other media or actions queued).
Play Video
[image: play video]
Plays a video file.
Ends when: The video has played all the way through.
Properties
- File: The video file to play. Stored in the project's assets.
- Caption File: A WebVTT (.vtt) file that shows the closed captions associated with the video.
- End cell when played through: If enabled, the associated cell will end when the video does (regardless of other media or actions queued).
- Build In: How the video appears on screen: either instantly ("none") or with a subtle fade ("fade").
- Build Out: How the video exits the screen: either instantly ("none") or with a subtle fade ("fade").
- Fit: How the video is sized to fit the screen, either by filling the screen ("cover"), or by scaling down to maintain its aspect ratio ("contain").