spark-studio

A language learning app that practices everyday conversations through role-playing and provides feedback on pronunciation and grammar.

Online text-to-speech service that converts text into multilingual MP3 audio with adjustable voice parameters

An English pronunciation training app that delivers personalized feedback and practice paths based on your native language.

Multilingual translation platform supporting real-time translation of text, images, and audio.

A language learning platform that creates annotated flashcards from authentic content using spaced repetition.

A non-fiction book summary platform offering distilled core content in text and audio formats.

Mursion delivers immersive, practice-based learning simulations that enable individuals and teams to build and refine essential workplace skills through realistic, psychologically safe scenarios. By combining human insight with advanced simulation technology, Mursion creates interactive role-playing experiences using virtual avatars controlled by live simulation experts. This approach allows users to rehearse high-stakes conversations and complex interpersonal interactions across industries such as education, healthcare, sales, leadership, and customer service. The platform supports scalable training with customizable scenarios, real-time feedback, and performance analytics, helping organizations boost employee confidence, communication skills, and decision-making capabilities to drive lasting business impact.

My Sivi is an innovative English learning app designed to help users, particularly in the Indian region, improve their spoken English skills through AI-powered conversational practice and peer interaction. The platform features ARYA, an AI agent fine-tuned from a large language model, which provides instant feedback on users' pronunciation, grammar, and vocabulary. My Sivi also supports real-time practice with peers, enhancing confidence and retention. Operating on a freemium model, it offers bite-sized lessons, multilingual support, and gamified progress tracking to make English learning more convenient, effective, and engaging.

LanguaTalk is a comprehensive language learning platform offering two primary methods of study: personalized one-on-one tutoring with rigorously screened native speakers, and conversational practice through Langua, an advanced dialogue system featuring realistic, cloned voices from native speakers. The platform supports 16 languages and focuses on building real-world speaking confidence through immersive practice. LanguaTalk accepts only the top 5% of tutor applicants and offers flexible scheduling, while Langua provides 24/7 conversation practice, instant feedback, corrections, and vocabulary tools designed to bridge the gap between traditional language apps and real-world fluency.

Alethea AI is an innovative R&D studio that merges generative AI with blockchain technology, enabling users to create, customize, and monetize interactive AI characters known as iNFTs. These intelligent NFTs possess unique personalities, voices, and appearances, powered by Alethea's AI Protocol—a decentralized smart contract system that manages AI assets and their evolution. The platform's CharacterGPT technology enables high-fidelity, emotionally expressive text-to-character generation, while the ALI token facilitates governance, upgrades, and transactions within the ecosystem.

Flalingo is an advanced English learning platform designed to help users improve their spoken English, writing, and comprehension skills through one-on-one live sessions with native English-speaking tutors. It combines flexible 24/7 scheduling, an intelligent tutor-matching algorithm, and unlimited access to Oxford University Press learning materials to create a personalized and effective learning experience. The platform supports continuous progress tracking, provides AI-generated feedback reports, and offers certificates upon completion of courses, making it suitable for learners of all levels and various professional needs.

Deep English is an innovative language learning platform designed for intermediate English learners, helping them achieve fluency through engaging story-based lessons and interactive AI conversation practice. The platform offers real-life stories and role-playing scenarios to make the learning process natural and memorable, complemented by personalized vocabulary exercises and live group speaking classes. The AI Chatbot provides unlimited speaking and listening practice, empowering learners to build confidence and speak English naturally and fluently. Deep English delivers convenient, accessible courses to learners worldwide through both web and mobile applications.