▶ ℹ️ Section docs
Audio Input — source and device settings for capturing audio.
Browser Microphone — capture via WebRTC. Best for remote use.
Direct Microphone — via sounddevice (ASIO/WASAPI). Lower latency, requires local hardware.
File — process a local audio/video file.
Sample rate: 16000 Hz is standard for STT; 48000 Hz for ASIO devices.
Block size affects latency vs stability trade-off.