Ability to remove voice note from node after it is transcribed

Explain the problem as you see it

When there are many nodes with voice notes that have been transcribed on my screen, the display is not as clean as could be. Also, while memory is not a concern right now, keeping these files when unnecessary probably uses lots of data

Why is this a problem for you?

I prefer a clean display and would like to limit unnecessary data use

Suggest a solution

An ability to easily delete the voice file from the node. A workaround solution for me now is to just copy the text of the AI generated title and summary of the transcription and then manually move the transcription under that new node. But an easy way to delete just the voice file without the transcription from the original node would be easier.