It would be great if you could develop a Voice Notes area, either for Brain Max, or ClickUp in general.

E.g., Letterly - letterly.app

Useful for taking voice notes when online or offline, making voice notes for e-mails, voice notes for ideas, recording events, etc.

Then you can organise, tag, export audio, export text, rewrite notes (e.g., rewrite this note as a structured e-mail, rewrite it as an informal message, etc).

The key being it works offline, will upload voice notes for transcription when back online, and notes can be organised and saved.