Chained voice pipeline – Definition & Meaning

Definition of chained voice pipeline

: a voice-agent architecture that converts a person's speech to text, sends the text through an agent or language-model workflow, and then converts the response text back into speech using separate components
- The team built a chained voice pipeline so it could replace the transcription model without changing the agent or the synthetic voice.
- A chained voice pipeline exposes the transcript for auditing, but each stage can add delay to the conversation.

Origin & history

The architecture grew out of older cascaded speech-recognition and dialogue systems. In the mid-2020s, voice-agent frameworks and documentation increasingly described the pattern as a chained, cascaded, sequential, or STT-LLM-TTS pipeline, distinguishing it from a single speech-to-speech model.

Test yourself

Which of these is the meaning of chained voice pipeline?

Related terms

voice agent an AI agent that listens and responds through spoken language, carries on a conversation, and… speech-to-text technology that converts spoken words into written text text-to-speech technology that turns written text into spoken audio, now often in highly natural or cloned… streaming sending a model's response token by token as it is generated, so text appears on screen… latency the delay between sending a request to a model and getting a response, often measured as time… agentic workflow a process in which one or more AI agents carry out a series of steps, such as research…

Cite this entry

"Chained voice pipeline." AI Dictionary, Dadgogo, https://dadgogo.com/dictionary/chained-voice-pipeline/. Accessed 4 Oct. 2026.