Review Speech AI

Speech AI covers systems that recognize, analyze, translate, or generate spoken language.

Speech AI covers systems that work with spoken language, including speech recognition, speaker or language identification, speech translation, and speech synthesis.

Speech carries language through sound, so performance depends on accents, noise, microphones, timing, and social context. Transcription accuracy alone does not cover every speech use or harm.

A call assistant transcribes a customer, identifies the spoken language, translates the request, and generates a spoken reply.

Speech AI is not the same as audio AI or natural-language processing. Speech is one kind of audio and connects acoustic processing with language tasks.

Speech AI listens to or produces spoken language.

* [[audio|Audio]] * [[natural-language-processing|Natural Language Processing]] * [[multimodal|Multimodal]] * [[video|Video]]

* [NIST, “An Overview of Artificial Intelligence and Robotics: Volume 1”](https://nvlpubs.nist.gov/nistpubs/Legacy/IR/nbsir83-2799.pdf) — distinguishes speech recognition, speech synthesis, and speech understanding. * [Xu Tan and colleagues, “A Survey on Neural Speech Synthesis”](https://arxiv.org/abs/2106.15561) — documents text-to-speech as generation of intelligible, natural speech from text.

* Compare [[audio|Audio]], [[natural-language-processing|Natural Language Processing]], [[multimodal|Multimodal]], and [[video|Video]] to place Speech AI in the surrounding system. * Follow the cited source material above for the method, standard, or research context behind this draft.