Open Play app in your computer.
Create a workspace following these steps:
Import the Video Project with the tracking data from Cloud to Play:
Create a Playlist by clicking the "Add" icon:
Then type a playlist name and press Enter.
Play the video.
When you want to save a moment that just occurred as a clip, pause the video after the moment is complete. Then click on the "Save event/s on selected playlist" icon at the bottom right. 
By default, a video cut contains the 10 seconds leading up to the current point on the video.
That's it! You can now Add Visualizations to your playlists the same way you did on the Tour.
You could also create your own coding file.