# Speech Technology for AI Voice Agents Source: https://speechmatics-website-git-preview-speechmatics.vercel.app/use-cases/ai-voice-agents Power your voice AI agents with the Speechmatics API. Sub-second, speaker-aware speech-to-text in 56+ languages with 25% higher accuracy, custom dictionary, diarization, and flexible deployment. ## Build Voice Agents with the best ears in AI Sub-second, speaker-aware speech-to-text across 56+ languages. Plug in fast with a flexible API and native integrations to power AI voice agents. - [Try the API](https://portal.speechmatics.com/signup/) - Pipecat - Aduro Idea - [LiveKit](https://www.speechmatics.com/company/articles-and-news/build-ai-agents-that-understand-who-said-what-livekit) — Enabling 100,000+ developers with leading speech recognition - Biteberry - Barometer - Callers AI - Vapi - InterfaceAI - Vodex - NVidia Inception Program - Zylinc - Content Guru ## Smarter AI Voice Agents start with smarter listening ##### Give your agents a stronger foundation with 25% higher real-time accuracy ### Real-time demo — Understand every voice in real-time Try it now - **Accuracy that keeps up.** Live transcription under a second that holds in noise and overlap, across 56+ languages. - **Lock in the details.** Addresses, names, alphanumerics, and domain terms with Custom Dictionary and entity formatting. - **Track speakers live.** Advanced speaker diarization for who said what and when, enabling speaker-specific actions. - [Try the API](https://portal.speechmatics.com/signup/) ### AI Agent demo — Agent stack ready Try it now - **Speak your users’ language.** [Global coverage](https://speechmatics-website-git-preview-speechmatics.vercel.app/languages) with robust accent and dialect handling. - **Deploy on your terms.** Our cloud, your cloud, on-prem, or on-device, with [concurrency built in](https://speechmatics-website-git-preview-speechmatics.vercel.app/company/articles-and-news/how-we-built-real-time-concurrency-for-voice-ai-at-scale) for spikes. - **Developer-first.** Simple APIs and SDKs for Python, JavaScript, and React. [Native integrations with LiveKit](https://speechmatics-website-git-preview-speechmatics.vercel.app/company/articles-and-news/build-ai-agents-that-understand-who-said-what-livekit), Pipecat, and Vapi. Connect to LLMs, chatbots, LangGraph agents, and MCP servers. - [Try the API](https://portal.speechmatics.com/signup/) - G2 HighPerformer Summer 2024 - G2 HighPerformer Fall 2024 - [G2 Highest Adoption Fall 2024](https://www.g2.com/products/speechmatics/reviews) - G2 Fall 2025 best users - [G2 HighPerfomer Spring 2025](https://www.g2.com/products/speechmatics/reviews) - [G2 HighPerformer Winter 2025](https://www.g2.com/products/speechmatics/reviews) - [G2 Most likely to recommend Winter 2025](https://www.g2.com/products/speechmatics/reviews) - G2 Users Love Us ## What our customers are building with Speechmatics ### HealthTech — Voice-driven EHR updates Automate patient intake and form-filling by capturing information through natural conversation—freeing up clinicians and improving data accuracy. - [What is AI Medical Transcription?](https://www.speechmatics.com/company/articles-and-news/what-is-ai-medical-transcription-the-ultimate-guide-to-healthcare-speech) ### Contact Centers — Intelligent 24/7 support Understand customer intent instantly to route calls to the right agent—or handle common queries autonomously, reducing wait times and delivering round-the-clock service. - [Contact Center Solutions](https://speechmatics-website-git-preview-speechmatics.vercel.app/use-cases/contact-center-solutions) ### Finance & Insurance — Voice-powered admin automation Accelerate claims processing and streamline back-office tasks with AI voice agents that gather details, validate responses, and trigger workflows—securely, at scale. - [Try the API](https://docs.speechmatics.com/flow/getting-started) ### Restaurants & Drive-Thrus — Faster, error-free orders Boost throughput and accuracy at the window with AI voice agents that take and confirm orders instantly, freeing staff to focus on food prep and service. - [Try the API](https://docs.speechmatics.com/flow/getting-started) ## Resources for AI Voice Agents ### Voice Agents — Vapi and Speechmatics: Build agents that understand every voice - [Vapi and Speechmatics build better agents](https://www.speechmatics.com/company/articles-and-news/vapi-and-speechmatics-build-agents-that-understand-every-voice) Ship Voice AI agents that stay readable in real time, even in noisy, multi-speaker calls. - Speechmatics — Editorial Team ### Voice Agents — Introducing real-time, speaker-aware Voice Agents with LiveKit + Speechmatics - [Introducing real-time, speaker-aware Voice Agents with LiveKit + Speechmatics](https://www.speechmatics.com/company/articles-and-news/build-ai-agents-that-understand-who-said-what-livekit) Speechmatics brings speaker diarization to LiveKit agents - enabling them to understand not just _what_ was said, but _who_ said it. - Anthony Perera — Product Marketing Manager ### Voice Agents — Pipecat and Speechmatics: Building Voice Agents that know exactly ‘Who’ said ‘What’ - [Pipecat and Speechmatics: Building Voice Agents that know exactly 'Who' said 'What'](https://www.speechmatics.com/company/articles-and-news/pipecat-and-speechmatics-building-voice-agents-that-know-exactly-who-said-what) Build smarter voice agents on Pipecat with Speechmatics speech-to-text, now with powerful speaker diarization for real-world, multi-speaker conversations. - Speechmatics — Editorial Team ### AI Agent Builder — How to build a conversational agent in less time than Cupid’s arrow takes to strike - [Eros blog](https://www.speechmatics.com/company/articles-and-news/how-to-build-a-conversational-agent-in-less-time-than-cupids-arrow-takes-to-strike) What happens when you set out to build a fully functioning AI love guru with very little turnaround time? Let's find out... - Farah Gouda — Data Engineer ## **Voice Agents that listen. Smarter conversations that work.** Try it now with up to **3,480 free minutes** per month. - [Get started in the API](https://portal.speechmatics.com/signup/) - [Talk to an expert](https://speechmatics-website-git-preview-speechmatics.vercel.app/speak-to-sales)