OpenVoiceUI is an open-source, voice-first AI assistant platform that lets users interact with AI using voice commands and visual canvas UI. Below are 10 ai & ml apps with similar functionality to OpenVoiceUI, matched by what each product actually does — not ranked or scored. Explore each to find the closest fit for your use case.
OpenVoice is a web app that allows users to generate speech in a specific voice by uploading a short audio sample and entering text. It supports emotion selection and produces natural-sounding speech, making it useful for content creators and voiceover applications.
Open Vibe is an open-source AI-powered assistant that helps users build and understand SaaS applications. It leverages Claude Code and other agents to provide code explanations, system diagrams, and hands-on guidance for indie SaaS founders and developers.
OpenVoiceV2 is a web app that converts text into speech audio, allowing users to select language and style, and clone voices from uploaded samples. It is suitable for developers and creators needing customizable TTS and voice imitation.
VoiceOwl is a generative AI platform for enterprises, offering voice assistant bots that automate contact center operations, lead qualification, and sales processes. It delivers human-like conversational experiences to improve efficiency and customer engagement.
OpenVerb is an open standard for defining AI actions and capabilities.
OpenHome is an open-source SDK and operating system for developers to build AI-powered smart speakers and voice agents. It provides local AI inference, customizable agent personalities, and integration with real-world devices, supporting privacy and real-time interaction.
VoiceOS is a desktop voice assistant and operating system for Mac and Windows that lets users dictate, send messages, search the web, and automate apps by voice. It supports cross-app integration and offers an API for developers.
OpenVideo is an open-source, AI-powered video editor that runs in the browser with client-side rendering using WebCodecs. It offers intelligent editing suggestions, real-time previews, background removal, color grading, and motion tracking, making video editing faster and more accessible for creators and professionals.
AgentVoice is an AI voice platform that automates business phone operations, including appointment scheduling, CRM updates, text messaging, and workflow management. It offers API access and visual editors, making it suitable for businesses seeking to streamline phone-based processes with AI.
Oravoice is a web-based platform that provides AI-powered voice agents to automate inbound and outbound phone calls for businesses. It qualifies leads, books appointments, and integrates with CRMs, operating 24/7 to ensure no lead is missed. The platform supports multi-channel follow-up and offers Zapier integration.
