How do I get rid of the video preview in an audio recording in Rich Content Editor

Community Explorer

I am recording audio in Rich Content Editor and I am getting a grey box around the audio file. I made sure to turn off the video. I want to get rid of the grey box with the eighth note. I feel like we used to be able to just do an audio recording in the Rich Content Editor and it only posted that and not the entire box. This is what it looks like:

Screen Shot 2020-08-15 at 1.28.35 PM.png

Any help would be greatly appreicated!

Thank you!