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Voice AI research lab offering emotionally intelligent speech models and APIs for developers building empathic voice applications.
Text-to-speech generator for creators and educators who want a large multilingual voice library with emotional tone control.
AI text-to-speech studio with 550+ voices in 72 languages for voiceovers, podcasts and audiobooks; free plan plus paid tiers.
Text-to-speech app turning PDFs, ebooks, emails and web articles into natural audio in 60+ languages on iOS and Android.
No public pricing
Free trial available
No public pricing
No public pricing
- ✦Empathic, emotionally intelligent voice models
- ✦Human-feedback and evaluation APIs
- ✦Open-source models and datasets
- ✦Coverage of 50+ languages and dozens of emotions
- ✦Expression measurement and speech tooling
- ✦450+ AI voices across 120+ languages and accents
- ✦Adjustable pitch, speed, and emotional delivery
- ✦Voice options across child, adult, and elderly age ranges
- ✦Commercial usage rights included on paid plans
- ✦Free account available to test voices before purchase
- ✦550+ AI voices in 72 languages
- ✦80+ emotion tags and tone controls
- ✦Podcast mode with multi-speaker dialogs
- ✦Audiobook narration with per-character voices
- ✦Document and URL import (PDF, DOCX, EPUB)
- ✦MP3/WAV/OGG downloads with commercial rights on Pro
- ✦Audio transcription and translation
- ✦Text-to-speech conversion in 75+ languages
- ✦Speech-to-text transcription
- ✦Voice cloning
- ✦Online dictation
- ✦YouTube subtitle generation
- ✦Talking Website feature
- ✦Converts PDF, EPUB, DOCX, emails and web pages to speech
- ✦Best-in-class OCR including handwriting and scans
- ✦200+ natural voices with content-specific presets
- ✦60+ languages with auto-detection
- ✦Synchronized text highlighting and speed control
- ✦iOS, Android and Chrome extension
- →Building empathic voice assistants
- →Measuring emotional expression in speech
- →Running human evaluations of voice models
- →Adding emotional intelligence to apps
- →Creating podcast or video voiceovers
- →Producing multilingual audio content
- →Generating character voices for games or animation
- →Building lesson or educational audio content
- →Voiceovers for YouTube, TikTok and ads
- →Producing podcasts
- →Narrating audiobooks
- →E-learning and presentation narration
- →Creating voiceovers for videos
- →Transcribing audio and video files
- →Adding voice to websites
- →Generating subtitles for YouTube videos
- →Creating audiobooks
- →Developing smart guides for museums and exhibitions
- →Listening to articles and documents hands-free
- →Accessibility support for dyslexia, ADHD or low vision
- →Studying and multitasking by listening
- →Consuming ebooks and long reads as audio