Tanna AI

Tanna AI transcribes audio, video and live lectures, then generates study notes, flashcards and equation-ready LaTeX output. Notes are stored in a searchable workspace with a chat assistant that answers questions about the material. Best suited to students and meeting attendees on Chrome-based desktop browsers.

Tanna AI is a note-taking assistant built around a simple workflow: hand it audio or video, and it returns a transcript plus AI-generated notes. The tool captures content in several ways. It can pick up audio or video playing in a Chrome-based browser, accept a YouTube link, or record a lecture or meeting live through the device microphone. Once the source material is in, Tanna transcribes it and produces study notes automatically, so the user can stay engaged with the speaker instead of typing. The product extends past transcription into study tools. Notes are saved to an account with unlimited workspaces and pages, and a built-in chat assistant is designed to answer questions about the material on those notes. An AI deep search helps locate concepts across saved content, and the revise feature generates Anki-style flashcards for self-testing. For technical subjects, Tanna detects spoken equations and formats them as LaTeX, with a LaTeX-GPT tool for editing that markup afterward. The underlying models come from OpenAI, with the free tier on ChatGPT and paid tiers moving to GPT4. The audience is mainly students and meeting attendees: people in lectures, classes or work calls who need a reliable record without losing focus in the room. Language learners and students with disabilities are also a stated consideration, since transcription and AI summaries lower the barrier to capturing spoken content. Notes sync across devices through the account, and transcripts and videos are stored on encrypted servers within Google Cloud infrastructure. The competition here is the crowded transcription and AI notebook space, where tools tend to differ on study features rather than raw transcription. Tanna's differentiators are the equation handling with LaTeX output, the flashcard generation, and a pricing ladder that scales AI word allowances rather than transcription minutes. It runs best on laptop or desktop browsers built on Chrome; mobile access exists through the mobile browser but with limited functionality, which matters for anyone planning to record lectures from a phone.