No, you can't upload a separate sound file to each frame in your storyboard. 

However, if you'd like to add a sound file to your entire storyboard, you can do this in the Animatic Tool.  

To access the Animatic Tool, click Play on your storyboard: 

Select Add Sound, then Choose File

☝️ Note: The Sound field under each frame is intended for your voiceover notes. It's not possible to upload a sound file there. 


Did this answer your question?