klangio

An educational mind mapping platform that converts text, images, and audio into visual mind maps

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

Educational app integrating quizzes, video courses, progress tracking, and personalized learning paths

Educational management platform to create customized learning spaces and track student progress

An online A Level learning platform that delivers personalized review content and exam practice based on students' knowledge gaps.

Audio and video transcription tool that converts content into summaries, mind maps, and key Q&A.

Jianjian Tingji is Baidu's comprehensive audio transcription service that leverages advanced speech recognition technology to convert audio content into accurate text. Built on Baidu's Wenxin large language model, the platform supports multiple audio formats including MP3, WAV, and AAC. The service offers intelligent speaker identification, automatic removal of filler words, and content coherence optimization. Users can access real-time transcription, automated processing, and intelligent summarization features across various devices and platforms.

Tongyi Tingwu is a professional platform designed by Alibaba Cloud for audio and video content processing in professional and educational environments. Leveraging large language models, the platform delivers real-time transcription, speaker identification, multilingual translation, and intelligent content summarization. Serving as an integrated solution for meeting minutes, interview transcription, lecture notes, and multimedia content analysis, it enables users to efficiently convert hours of audio and video materials into structured, searchable text formats, while automatically generating insights and summaries.

Dictanote is an advanced note-taking platform that combines a rich-text editor with powerful speech recognition capabilities. Users can seamlessly switch between keyboard and voice input, making it ideal for writers, students, and professionals. The platform supports over 50 languages, offers customizable voice commands to enhance efficiency, and includes AI-powered features such as AudioScribe that transform spoken notes into concise text. With robust organization tools like notebooks and notes, along with privacy-focused sharing options, Dictanote significantly enhances productivity and note management.

Pronounce is a comprehensive English pronunciation improvement platform designed for non-native speakers seeking to enhance their professional communication skills. The platform automatically records and analyzes conversations from popular meeting tools such as Google Meet, Zoom, and Microsoft Teams, providing detailed feedback on pronunciation accuracy, grammar usage, and overall speech clarity. Supporting both American and British English accents, Pronounce serves over 100,000 professionals across 80 countries with personalized coaching recommendations and progress tracking to help users achieve confident and clear English communication in professional settings.

Inkr is a transcription platform designed to convert audio and video content into accurate, searchable text within seconds. It supports multiple file formats and batch uploads, making it ideal for meetings, lectures, interviews, and research. The platform offers real-time transcription, AI-enhanced notes, and smart templates, streamlining productivity and organization without requiring user accounts.

Superwhisper is a cutting-edge AI-powered speech-to-text software designed specifically for macOS, enabling efficient and accurate conversion of spoken audio into text. Operating entirely offline, it ensures user privacy while supporting over 100 languages and dialects. Superwhisper seamlessly integrates with macOS applications and the system clipboard, facilitating voice input across multiple scenarios. Its advanced AI models offer both ultra-fast and ultra-high-accuracy modes, allowing users to flexibly balance speed and precision. The software supports customizable transcription settings to meet individual needs and enables real-time transcription as well as processing of existing audio and video files.