You can check your project's upload and download activity in the top left corner of the app. Hover over the activity icon, or click on it to get more details about the cloud syncing activity; a panel will appear indicating the last time the project was successfully saved.
There are three activity states your saved work can be in.
|All the work you've done in Descript is synced to the cloud.
|Changes need to be or are currently being synced to the cloud.
|You're currently offline, and your projects will sync to cloud storage once you're back online.