
BlenderAe2
by Salt Media
BlenderAe2 by Salt Media transfers 3D data and objects between Blender and After Effects in both directions, covering vertices, 3D layer transforms, camera data and layer synchronization.
by ao3d·Workflow
Images © ao3d. Used for product review; image policy.
Objswapper earns its place for doing one thing directly: relocating objects with a click rather than dragging them by hand. The joined-objects requirement is the main detail to check before you plan a swap around it.
Objswapper is a Blender addon from ao3d built around a single task: swapping the positions of objects in a scene. Select two or any number of objects and one click exchanges their locations, with an addon panel handling the operation for you.
The addon also works with Empty objects, which suits keyframe animations where an object moves from one spot to another or to several spots. The developer points to uses such as swapping objects in a product animation, motion graphics work, and quickly replacing an item that sits in the wrong place while the rest of a scene stays as arranged.
One limitation applies: it only works on objects that are joined. Objswapper runs in Blender versions 3.0 through 3.5 and has been used with the Cycles and Eevee render engines. It is distributed under the GPL license.
Objswapper is best for blender users who need to swap object positions quickly, including product animations, motion graphics, and keyframe setups where an object moves between spots.
Objswapper is completely free to download and use.
Objswapper is listed for Blender versions 3.0, 3.1, 3.2, 3.3, 3.4 and 3.5, and it has been used with both the Cycles and Eevee render engines. That spread covers a good stretch of the Blender 3.x line. If you are on a newer release, check the developer's page to confirm current compatibility before installing, since the listing reflects the versions noted at publication rather than every later build.
Objswapper works with Empty objects, which the developer highlights for keyframe animation. Using an Empty, you can set up a swap where an object moves from one spot to another or to several different spots across a keyframe sequence. Alongside that, the addon handles regular object swaps for tasks like product animations and motion graphics work. The swap itself is triggered from the addon panel with a single click.
Objswapper has one stated limitation: it only works on objects that are joined. If the objects you want to exchange are separate, that constraint applies, so it is worth confirming your scene is set up accordingly before you plan a swap around it. Within that scope, selecting the objects and clicking once from the addon panel exchanges their positions, whether you are swapping two objects or a larger set.
Objswapper is listed as free in this catalog. Licensing can change over time, so for the current terms and to download the addon it is best to visit the developer's page directly. The addon is distributed under the GPL license, which is the license noted for this release. Checking the developer's page also lets you confirm the latest version and compatibility details before you install.

by Salt Media
BlenderAe2 by Salt Media transfers 3D data and objects between Blender and After Effects in both directions, covering vertices, 3D layer transforms, camera data and layer synchronization.

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