Open Voice AI LibraryOpenVoice AILibrary

Voice-to-text app that rewrites rambling voice notes into clear text in a chosen style.

Free, open-source voice dictation that transcribes on your device and types into any app.

AI note taker that transcribes, summarizes and searches meetings, built on its own speech models.

AI meeting minutes for public administration, from council sessions to Word-ready protocols.

Audio decision model API that hears a live call and picks the voice agent's next action.

Continuous automated attacks on voice and chat AI agents, to find what breaks before attackers do.

Screenless health band from Pebble with a voice recorder for AI transcripts and meeting summaries.

API models that detect social signals like confidence and hesitation from voice and video.

Live audio watermarking that lets anyone verify an AI voice agent on a phone call.

TTS cache for Pipecat voice agents that replays repeated phrases instead of re-synthesizing them.

Glasses that turn silently mouthed words into text, so you can type and prompt AI without speaking.

Enterprise voice agents on a speech-to-speech model, with 40+ languages and actions in your systems.

Five-key AI gadget: press a key and speak to dictate, take meeting notes or prompt any AI app.

Voice-first AI assistant that drafts posts, client replies and documents for small business owners.

On-device speech recognition, voice cloning TTS and language models for consumer hardware.

AI call assistant that transcribes live calls and drafts answers, plus a voice AI mock interviewer.

Real-time TTS API with open Gepard weights, plus Tyger, an open turn-taking model for voice agents.

Clinically validated vocal biomarker API and SDK tracking mental, cognitive and respiratory health.

Free AI dictation app for Mac, reads and types text.

Open-weight full-duplex speech-to-speech model from NVIDIA, with text role and voice prompts.

Full-duplex speech-to-speech model from Block, trained only on human conversation audio.

AI story app that writes personalized stories and narrates them with word-by-word highlighting.

Open-weight Apache 2.0 speech recognition and translation models for enterprise transcription.

AI bedtime story app that writes personalized kids' stories and narrates them as audiobooks.

Voice AI agents from monday.com that call leads, qualify them, book meetings and hand off live.

Real-time AI sales coach that listens to live calls and suggests what to say next.

Front-end SDK that adds a voice AI co-worker to web apps, able to talk, guide and act for users.

Telephony layer that connects AI voice agents to phone numbers, SIP trunks and carrier routing.

Voice-first AI assistant for Mac that acts across apps, takes dictation and records meetings.

On-device SDKs for wake word, speaker recognition, VAD, speech-to-text and text-to-speech.

Configured AI voice agents that answer business calls, book appointments and qualify leads.

E-paper AI recorder that clips to your phone and shows meeting summaries on its screen.

AI voice and business OS platform for Italian service businesses.

Open English speech recognition model, 164 MB, runs locally on Mac, Linux, Windows and GPUs.

AI voice receptionist answering hotel guest calls 24/7 for independent hotels.

AI voice and text agents answering patient calls 24/7 inside healthcare EMRs.

Unified API aggregating speech, transcription, and realtime audio models seamlessly.

AI voice and text assistant built for Africa, for school, work and daily life, no subscription.

Voice ring and open-ear earbuds that send spoken requests to your AI agents through NatureOS.

Voice agent testing platform: simulated calls, 30+ telephony metrics and a go-live verdict.

Voice agent platform from Madrid running speech models on CPUs, 4 to 5 cents a minute all-in.

Real-time AI speech transcription for Indian courtrooms, plus case management and litigant updates.

Arabic-first voice agent platform for enterprises, with dialect-aware calls and on-prem deployment.

DeepL Voice: real-time speech translation for meetings, in-person talks and contact centers.

Debt collection platform with Swara, a GenAI voicebot that calls borrowers in 8+ languages.

European speech-to-speech voice AI model for real-time voice agents, hosted in the EU.

Realtime voice AI provider with TTS, STT and speech-to-speech APIs for voice agents and apps.

AI notetaker that records, transcribes and summarizes meetings, with dictation and voice agents.

Real-time conversational video API for AI agents that see, hear and speak with users face to face.

AI music generator that creates songs with vocals from text prompts, plus voice and speech tools.

Real-time conversational AI engine and low-latency infrastructure for voice agents with LLM integration.

AI speech enhancement platform for real-time and recorded audio clarity.

EssilorLuxottica hearing glasses with directional microphones that bring forward nearby voices.

Platform for building and deploying advanced enterprise voice AI agents.

AI-powered smart home control system with privacy-focused voice automation.

Open-source voice assistant speaker from Nabu Casa for local or cloud control of Home Assistant.

Talking AI plush toys from Curio with a Wi-Fi voice box for screen-free conversation and play.

Display AI glasses with voice assistant, live translation, meeting transcription and navigation.

Modular smart glasses with a ChatGPT voice assistant and conversation translation.

Open-source camera smart glasses for frontline workers with audio AI guidance and voice commands.