Speechify is a cross-platform text-to-speech and AI voice cloning platform that lets users create high-quality synthetic voices from short voice samples, generate speech from text, and integrate via API for content creation, accessibility, and enterprise use.

Speak AI is a platform for capturing, transcribing, analyzing, and deploying AI voice, video, and phone agents and white-label conversation applications. It provides meeting capture, automated transcription, themes and sentiment analysis, embeddable recorders, mobile apps, an integrations layer, and developer APIs to build branded voice-AI products.

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.

All Voice Lab is an AI audio platform offering high-fidelity text-to-speech, voice cloning, voice changing, and video translation tools, plus an API and enterprise (MCP) options to integrate lifelike, emotionally expressive voices into creative and professional workflows.

Submind is an AI-powered voice notes app for Android that records high-quality voice notes, transcribes audio in 55+ languages, generates AI summaries and structured smart notes, and offers secure cloud sync and export options.

AI Voice Lab provides an AI voice generator that converts text to natural-sounding speech for videos, podcasts, audiobooks, IVR and other content, offering a large library of character and language voices plus upload/recording and fine-grain voice controls.

Altered provides professional AI-driven voice transformation software: Altered Studio for media-grade speech-to-speech voice morphing, cloning and post-production, and Altered Real-Time Pro for low-latency voice changing in live voice & video calls.

Typecast is an AI-powered text-to-speech and voice-cloning platform that generates expressive, emotion-aware synthetic voices for creators, developers, and enterprises, available via a web editor, mobile app, and API.

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.

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.

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.

TalkForce AI provides AI-powered voice/call agents that automate customer service conversations—handling routine inquiries, bookings, cancellations, and outbound calls—while integrating with existing systems and handing off to humans when needed.

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.