https://docs.godotengine.org/en/stable/tutorials/audio/recording_with_microphone.html
Recording with microphone — Godot Engine (stable) documentation in English
Godot supports in-game audio recording for Windows, macOS, Linux, Android and iOS. A simple demo is included in the official demo projects and will be used as...
recording with microphonegodot enginestabledocumentationenglish