1. Create a project
Open melius.com and sign in. From the team dashboard, click New project. A project is a workspace that holds one or more canvases.2. Open the canvas
Every new project starts with a blank canvas. The canvas is an infinite 2D surface — pan with space-drag, zoom with the trackpad or scroll wheel.3. Drop your first node
Use the toolbar (or hit/) to add a node:
- Text node — runs a text model and produces a written output.
- Image node — runs an image model and produces an image.
- Video node — runs a video model and produces a video clip.
- Audio node — runs an audio model and produces speech, music, or sound effects.
- File node — upload an image you already have.
- Custom text — a static text block you can reference from other nodes.
4. Run a generation
Click Run on the node (or press⌘ + Enter). Melius queues the generation against the model selected on that node. You’ll see the result appear inline when it’s ready.
Each run produces a new version. You can flip between versions on a node without losing earlier outputs.
5. Wire nodes together
Drag from a node’s output handle to another node’s input handle to create an edge. The downstream node will receive the upstream output (text, image, or video) as part of its prompt context. You can also @-mention another node directly in a prompt — Melius will wire it up as an input edge automatically.6. Share or keep iterating
- Invite teammates from the project settings.
- Generate a public share link for read-only viewing.
- Connect the MCP server and let an agent drive the canvas for you.