I am in my last year project dealing with raspberry pi that has the ability to record voice with my single tap on its touchscreen. I already knew how recording and playback works, what i really want an answer is the part where i could build an GUI for my "START" and "STOP" "PLAYBACK" button that executes the same command when typed on lxt terminal. Thanks yall
You should be able to use tkinter. It's standard in python so you shouldn't need to install any modules.
I have written many GUI applications using tkinter and it works great for me, however I have never done so on a raspberry pi. It shouldn't be any different though.
There are also plenty of other libraries if tkinter isn't for you.