
Fluid Painter
by Mk3dLab
Fluid Painter is a Blender add-on that uses Geometry Nodes to paint fluids over any 3D surface with a curve. It ships with 30+ presets compatible with Eevee and Cycles.
by Digital DiLeo·VFX
Images © Digital DiLeo. Used for product review; image policy.
Green Screen Magic covers image, video, and image sequence keying in one add-on that lives in Blender's tool shelf, with any-color keying and real-time preview.
Green Screen Magic handles color keying directly within Blender, removing backgrounds from images and videos. It is integrated into Blender's tool shelf and opened via the View3D > Tool Shelf menu, where you load an image, video, or image sequence and pick the color to key out.
The add-on is not limited to green. You can select any color to key out and adjust low and high threshold along with softness. A live update feature previews your keyed-out content in real time as you change parameters. An image sequence mode recognizes and processes sequences automatically, and video support covers popular formats including MP4, AVI, and MOV.
The download includes the fully-featured add-on along with lifetime updates for compatibility with future Blender versions. It is positioned for video editors, compositors blending real-world footage with 3D assets, and Blender users expanding their keying toolkit. Green Screen Magic runs under a GPL license and works across several Blender versions.
Green Screen Magic is best for video editors and compositors keying out backgrounds from footage and sequences inside Blender.
Green Screen Magic is completely free to download and use.
Green Screen Magic lists support for Blender 4.3, 4.2, 4.1, 4.0, and 3.6. The add-on also includes lifetime updates intended to keep it compatible with future Blender versions, so coverage is meant to extend beyond the currently listed releases. If you run one of these versions, the add-on should install and appear in the tool shelf. For versions outside this range, check the developer's page for confirmation before installing.
Green Screen Magic is integrated directly into Blender's tool shelf. You open it via the View3D > Tool Shelf menu, then load your image, video, or image sequence. From there you pick the color to key out and watch the live results update in real time as you adjust parameters such as low and high threshold and softness. This keeps the keying workflow inside Blender rather than requiring a separate step.
Green Screen Magic lets you select any color to key out, not just green. This is its customizable keying feature, giving flexibility across different footage. You can also adjust low and high threshold along with softness to refine the result. The add-on handles images, videos, and image sequences, with an image sequence mode that automatically recognizes and processes sequences, and video support for popular formats including MP4, AVI, and MOV.
Green Screen Magic is listed as free in this catalog and runs under a GPL license. Licensing can change over time, so check the developer's page for the current terms before downloading. The download includes the fully-featured add-on along with lifetime updates, which are intended to maintain compatibility with future Blender versions. For any questions about licensing specifics, the developer's page is the best place to confirm.

by Mk3dLab
Fluid Painter is a Blender add-on that uses Geometry Nodes to paint fluids over any 3D surface with a curve. It ships with 30+ presets compatible with Eevee and Cycles.

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