ThunderPhone

Mic Captions (beta) is a TestFlight beta app that turns spoken audio into real-time, easy-to-read captions on iPhone and iPad, with translation, session saving, transcript replay, and navigation by Topics and Words.

DupDub is an all-in-one AI-powered content creation platform for creators and businesses that offers AI writing, text-to-speech and voice cloning, AI avatars (talking photos), video editing, transcription, translation and localization across 90+ languages to streamline content production and distribution.

SoundHound AI provides an enterprise conversational AI platform centered on OASYS (Orchestrated Agent System) to build voice-native, agentic AI that can be deployed across digital and physical touchpoints for customer service, operations, and commerce.

SteosVoice (formerly CyberVoice) provides high-quality neural voice AI and speech synthesis for creators and businesses, enabling dubbing, voiceovers, audiobooks, game/mod voices, Telegram bot text-to-speech, and voice licensing to monetize voice assets.

FlowSpeech is an AI-powered, context-aware text-to-speech studio that generates lifelike, emotion-aware voice audio with fine-grained pause and accent controls and multi-speaker casting for professional audio production.

Listnr is an AI-powered text-to-speech and voice-over platform that provides ultra-realistic voices, voice cloning, and podcast hosting—offering 1,000+ voices across 142+ languages for content creators, businesses, and developers.

Kintsugi is an API-first platform that uses voice biomarkers in speech to identify, prioritize, and support mental health care in real time, and also offers a consumer-facing app for voice-powered journaling and self-care.

Audie is an AI audiobook maker that transforms manuscripts into professional-quality audiobooks using premium neural voices and voice cloning, designed for authors who want fast, affordable production and outputs ready for publishing platforms like Audible and Amazon.

Lucida AI is a mobile AI speaking coach for practicing conversations in English, Spanish, Portuguese, French, German, and Arabic. It gives learners real-time feedback on pronunciation, grammar, vocabulary, and fluency, with individual and team offerings.

Bswan is a managed conversion infrastructure platform that uses AI voice and messaging funnels to activate new users, recover early churn, and increase lifetime value by running telephony, messaging, routing, tracking and continuous optimization for campaigns at scale.

WizWrite is an AI dictation app that turns speech into polished emails, to-do lists, summaries, and other work text. It offers Mac, iPhone and iPad, and browser access, with on-device AI and integrations for sending voice-created work to other tools.

LOVO (Genny) is an AI voice generation and video editing platform offering ultra-realistic text-to-speech, voice cloning, an online video editor, AI script writer and image generation — with 500+ voices in 100+ languages and an API for developers.

VoiceInk is a macOS dictation app that uses local AI models to turn speech into text and refine it for use in any app. It can format notes and emails, rewrite selected text, and customize recognition with personal vocabulary and text replacements.

RambleFix is an AI-enhanced voice-to-text productivity tool that transcribes spoken words into polished emails, articles, summaries, meeting minutes and action plans, aimed at professionals who prefer speaking their thoughts.

Wurkzen Rainmaker is a managed Voice AI platform for sales and customer engagement. It handles inbound calls, follows up with leads and past customers, qualifies prospects, and books or transfers sales-ready opportunities.

SigmaMind AI (sigma-ai) is a voice AI platform that creates deployable voice agents for call centers to handle outbound and inbound campaigns—lead generation, debt collection, appointment setting, and customer support—integrating with existing dialers and CCaaS stacks.