Draw a shape in the 3D viewport and it becomes a volumetric cloud.

Cloud Sketch turns the outline you draw into a volumetric cloud. It can also turn any 3D model into a cloud, add one of 68 library clouds, or fill the whole sky in one click.

Puffiness, detail, wisps, softness and density update live in the viewport, and every one of them can be keyframed. No baking, no VDBs.

Most cloud tools hand you someone else's shapes. Cloud Sketch lets you draw the silhouette you actually want: a heart for a wedding shot, a rabbit for a children's film, a towering cumulus to frame a mountain.

Select meshes, text objects or curves and click Model to Cloud. Each model is hidden and a cloud of its shape takes its place.

Stays linked. The cloud follows the model when you edit, pose or animate it. Swell keeps thin parts from breaking up, and Resolution keeps small parts from going missing.

Works for logos and lettering, characters, creatures and props.

Pick a weather, set Coverage and click Build Sky. Clouds, sun, atmosphere and haze are set up around your active camera.

Nine weather presets - Fair Weather, Cumulus Field, Towering Afternoon, Golden Hour, Mackerel Sunset, Pastel Dusk, Broken Layer, High Wisps and Building Storm.

Choose a category, click a preview and press Add. The cloud appears at the 3D cursor, facing the view, at a real-world size you can change.

Concave, spiky or round, the cloud keeps the outline you drew. Shapes are inflated with a Poisson solve instead of a flat extrusion, so a circle becomes a sphere and a long limb becomes a tube.

The shader reads each value straight away, so nothing needs rebaking.

Everything updates live in the Rendered viewport. Your own HDRI and lights work too.