AI voice analysis platform that detects emotion, health biomarkers, and speaker attributes from vocal expressions.
Voice Assistants — AI tools
240 tools in this categorySpeech in and speech out: text-to-speech in dozens of languages, cloned and synthetic voices, transcription of calls and interviews, and APIs for building agents that talk back. Used for narration, website accessibility and phone-line automation.
AI voice API for dubbing and AI agents — generate multilingual, emotionally expressive speech with low latency.
Open-source desktop app for local voice cloning, text-to-speech generation, and dictation across seven TTS engines
Voice AI system for restaurants — automates phone, drive-thru, and kiosk ordering to capture every call and boost sales.
Speech-to-text, text-to-speech, and translation API with real-time processing in 60+ languages.
AI text-to-speech tool with 500+ voices across 120 languages — control pitch, speed, and emotion for realistic voiceovers.
Free AI voice cloning tool — upload a voice sample, type text, and generate speech in that voice instantly.
Turn written lyrics into complete songs with AI-generated melodies, harmonies, and arrangements — free online
AI text-to-speech tool — paste text, choose a voice, download a realistic voiceover in seconds.
Microsoft's AI speech platform — transcribe audio, generate natural-sounding voices, and translate speech in real-time.
AI-powered tool that removes background noise from audio and video files with one click — free, no signup required
AI platform that analyzes voice, video, and text conversations to extract insights, build AI agents, and provide real-time assistance.
AI text-to-speech platform with 100+ voices for creating voiceovers for videos, podcasts, and audiobooks.
Open-source platform for building and deploying AI voice agents with no-code tools and telephony integration
Have voice conversations with AI clones of famous personalities like Elon Musk, Einstein, and politicians.
Real-time speech-to-speech API for building natural, interruption-aware voice agents
APIs for speech-to-text, text-to-speech, and voice agents — add voice AI to your applications.
AI transcription service that converts audio to text with 99% accuracy in 55+ languages
AI voice agents that answer calls, book appointments, and handle customer conversations 24/7 in multiple languages
Enterprise-grade conversational AI platform for building and managing voice agents in contact centers.
Embedded voice recognition platform for smart devices, acquired by Sonos.
Text to Speech API by Listnr. Adding text to speech capabilities to your apps has never been easier! Listnrs' TTS API offers over 600 voices in 80 different languages, users can access all our Standard and Premium voices programmatically.
Create personalized, expressive AI voices for apps, devices, and services in over 30 languages.
Create custom AI voice assistants with your own voice, personality, and knowledge base for personal or business use