The question is out, and the answer is already in front of you.
Lumina is a real-time meeting assistant that organizes live audio, screen context, a professional knowledge base, a personal knowledge base and session memory into a single answer. What you get is not a report after the meeting, but a judgment you can say out loud right now.
The discussion is not over, and the answer is written
The microphone and system audio are combined as you set them, and live captions and live prompts let you keep hold of the question's context as the meeting conversation continues, so you do not start from zero when it is your turn to speak. The public client supports Apple Silicon Macs (macOS 13 or later) and Windows.
Supported settingsDesktop scenarios such as online meetings, presentations and remote conversations; capabilities depend on the current system and permission setup.
Audio sourcesChoose the microphone, system audio or both, as currently set.
Where transcription runsTranscription runs on your device by default (on capable machines) and the audio does not leave it; when you switch to the cloud fast or standard mode, audio is transcribed through the gateway, and answer generation always goes through the gateway.
Professional knowledge base
Professional background, added on the spot
When the knowledge feature is on, Lumina retrieves relevant professional content for the current question; the existing resources cover several professional fields.
Professional contentAdded to the answer background by relevance, within the scope of the existing professional content.
Personal knowledge baseRetrieved per user from your own questions, answers and knowledge; personal content takes part only within your account.
Screen context
On-screen material goes into the context too
With screen reading on, the current page, document or shared material can take part in understanding, and it leaves immediately once you turn it off. Whether the shared picture shows the overlay is decided together by macOS, the meeting app and the share source, so confirm it against your real setup.
Current materialTakes part in answers only while screen context is enabled, and can be turned off on its own.
Session memoryKeeps the last few questions and answers plus a rolling summary, so what came before stays continuous and follow-ups do not start from zero.
Ready-to-say answers
Conclusion first, then the reasons
The answer contract requires the opening to respond to the question directly, aiming for your own voice, complete sentences and spoken phrasing. For technical questions the conclusion comes first, then the key reasons and trade-offs; auto answer, manual re-answer and teleprompter mode control the live rhythm.
StyleThe output contains no Markdown, no explanation of the process, and no meta phrases such as "you could say".
Factual boundaryCompanies, figures or experiences that are not in your material are not made up; for commitments and sensitive judgments, you confirm.
Professionalism comes from organizing facts, judgment and expression faster, not from more "intelligence" decoration.
Put it on your own Mac
After you sign in or register, you enter the current Mac download flow. Keys are stored only as SHA-256 hashes and bound to your device, and downloads use a signed link valid for 5 minutes, with a traceable watermark where it can be applied.
Lumina