Getting started
Everything you need to make the most of Tubelight — how each agent works, what things cost, and answers to common questions.
Agents
Credits
Credits are spent per model token and never expire. Top up anytime from the credits chip in the app.
FAQ
Which browsers are supported?
Tubelight runs in any modern browser. Sign-in uses Google accounts via Firebase.
Are my documents private?
Yes. PDFs are stored per-user in Google Cloud Storage and Firestore, and every endpoint checks ownership.
Where does the AI run?
The backend runs on Google Cloud — Gemini Flash powers the LLMs and embeddings, and image generation uses Stability or OpenAI providers.
How do I get support?
Use the support form to send us a message — we reply to every message.
How do I publish a story to Instagram or YouTube?
Generate a story, open it, and choose Share to Instagram (a carousel) or Share to YouTube Shorts (a vertical 9:16 video). You'll connect your account the first time, then confirm the slides before anything is published — we never post without your action.