Voice recording and editing studio

Similarly to Trebble (appsumo product), let us record our voice and 'edit' and improve it: you get a transcript of your voice and can remove words, auto-remove 'euh, uhm, etc",

Ideally, since we provided our voice recording, expanding or modifying sentences as well. 

Add a studio feature: modify your recording (adding echo, making it sound differently, improve the quality to studio level using AI).