A
Automatic Language Detection
Learn what automatic language detection is, how it identifies spoken or written language in real time, and why accuracy varies by input length and context.
Audio Codec
Learn what an audio codec is, how lossy and lossless compression work, and how codec ICs and software power voice AI, streaming, and telephony.
E
End-of-Utterance Detection
Learn how end-of-utterance detection identifies when a speaker finishes talking using acoustic, linguistic, and semantic cues for natural voice AI.
Endpointing
Endpointing detects when a speaker finishes an utterance so speech recognition can finalize results. Learn how VAD, silence thresholds, and tuning work.
S
Streaming Transcription
Streaming transcription converts speech to text in real time as audio is captured. Learn how it works, key concepts, and top use cases.
Speaker Diarization
Speaker diarization identifies who spoke when in an audio stream. Learn how it works, key methods, real-time use cases, and open-source tools.
Sample Rate
Learn what sample rate means in audio and speech technology, how it relates to bit depth, and why rates like 16 kHz and 48 kHz matter for voice AI.