speech-synthesis
(3)
Murf AI
Murf AI is a voice technology company that turns text into natural-sounding speech. Founded in 2020 by three IIT Kharagpur friends, it started as a self-serve AI voiceover studio for creators and marketers and has since expanded into dubbing, voice cloning, a low-latency text-to-speech API (Falcon), and conversational voice agents. Murf says its platform is used by more than 10 million people and 300+ Forbes 2000 companies across 190+ countries, offering 200+ voices in 35+ languages.
Speechify
Speechify is the world's largest text-to-speech platform, turning any text - PDFs, books, emails, Google Docs, web pages - into natural-sounding audio. Founded by dyslexic Brown University student Cliff Weitzman and his brother Tyler, the company grew from a personal reading aid into an AI voice empire spanning consumer apps, a voice cloning and dubbing studio for creators, and a text-to-speech API for developers. It serves 50+ million users across mobile, Chrome extension, and desktop, offers hundreds of voices in 50+ languages, and won the 2025 Apple Design Award for Inclusivity.
Rime
Rime is a San Francisco voice AI company building human-sounding text-to-speech models for enterprise. Founded by linguists and engineers, its Mist and Arcana models power more than 100 million customer phone conversations every month for brands including Domino's and Wingstop, with sub-200ms response times and pronunciation control designed for production call centers.