Export your 3D scene as an EXR sequence. Ensure you enable:

While you are looking for a "gratis" (free) download, please be aware that is a commercial marketplace.

Download the official trial or buy a legitimate commercial license. To help me give you more relevant details, let me know:

Includes advanced filtering algorithms to ensure that remapped textures remain sharp and free of jagged edges, even when distorted at extreme angles.

For motion designers and VFX artists, is a game-changer. It bridges the gap between 3D modeling and 2D compositing.