By default, the campaign duration is set at 30 seconds, but you can make a campaign length shorter or longer depending on your needs.
- Create a new campaign or edit an existing one. Scroll down to the timeline section
- Update timeline length with one of the following methods:
- Manual Duration: Change the number beside the clock icon on the Timeline Header. Note that the duration is written in seconds, so if you want a three minute campaign you need to type "180". Once you hit enter, the timeline length will match the campaign duration.
- Automatic duration: When this option is selected, add new itens to timeline to expand it automatically. As you remove files, it will also shrink. Meaning the timeline will always have same lenght as content.
Use the bar at the timeline bottom to scroll through the ruler.