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Memsaver Memory Optimizer Vram Saver

by polygoniq·Workflow

Images © polygoniq. Used for product review; image policy.

Why we like it

memsaver earns a spot in the superhive library for its non-destructive approach: downscaled images stay cached and mesh decimation runs through revertible modifiers, so the originals are never lost. Developed by polygoniq.

What is Memsaver Memory Optimizer Vram Saver?

Memsaver Memory Optimizer Vram Saver, developed by polygoniq for Blender, reduces the memory footprint of a scene so it fits into VRAM. Its Adaptive Optimize feature considers all objects in the scene and calculates the size of their textures based on how they appear in the final render, while meshes are decimated according to their distance from the camera, all without losing detail.

The workflow is non-destructive. Downscaled images are stored in a cache folder and the originals are left untouched, while mesh decimation is handled through modifiers that can be reverted at any time. Returning to the originals is always possible.

Beyond optimization, memsaver estimates the memory usage of the current scene, a selected .blend file or an entire library, generating an HTML or JSON report of each datablock's estimated footprint in render. It supports the Octane render engine and works with UDIMs and image sequences.

Who is Memsaver Memory Optimizer Vram Saver best for?

Memsaver Memory Optimizer Vram Saver is best for blender users who need to fit large scenes into VRAM by optimizing texture and mesh memory for rendering.

How much does Memsaver Memory Optimizer Vram Saver cost?

Memsaver Memory Optimizer Vram Saver is completely free to download and use.

Key features

  • Adaptive Optimize that sizes textures by how objects appear in the final render and decimates meshes by their distance from the camera
  • Preview Adaptive Optimize to see the optimization effect before applying it to the scene
  • Animation Support that calculates the required image size across all animation frames
  • Memory Estimation for the current scene, a selected .blend file or a whole library, with interactive HTML or JSON reports
  • Non-destructive workflow with cached downscaled images and modifier-based decimation that reverts to originals
  • Octane render engine support, plus UDIM and image sequence handling

Tags

#memory optimization#VRAM#texture optimization#mesh decimation#Blender addon#Octane#rendering#polygoniq

Frequently asked questions

Which Blender versions does Memsaver Memory Optimizer Vram Saver support?

Memsaver Memory Optimizer Vram Saver supports Blender 4.2, along with Blender 4.4 and 4.5 (Alpha) as noted in recent updates. Support for Blender 4.2.0 arrived in the 1.2.2 release, and 4.4 and 4.5 (Alpha) compatibility came with version 1.3.0, which was one of six updates the addon has received. For the current list of supported Blender builds and any newer additions, check polygoniq's documentation on the developer's page before installing the addon.

Does Memsaver Memory Optimizer Vram Saver change my original files?

Memsaver Memory Optimizer Vram Saver uses a non-destructive workflow, so your source files stay intact. Downscaled images are written to a cache folder while the originals are left untouched, and mesh decimation is applied through modifiers that can be reverted at any time. It is always possible to return to the originals, which means you can experiment with optimization settings without permanently altering your textures or geometry.

Does Memsaver Memory Optimizer Vram Saver work with Octane and UDIMs?

Memsaver Memory Optimizer Vram Saver supports the Octane render engine, and it can work with UDIMs and image sequences. Octane support was added in the 1.3.0 release. If your project relies on UDIM texture tiles or animated image sequences, memsaver factors these into its optimization. For specifics on how each is handled and any setup steps, polygoniq's documentation on the developer's page is the best reference.

Can Memsaver Memory Optimizer Vram Saver estimate a scene's memory usage?

Memsaver Memory Optimizer Vram Saver includes a Memory Estimation feature that estimates the memory usage of the current scene, a selected .blend file or your whole library. It generates an HTML or JSON report listing the estimated memory footprint each datablock will have in render, and the report is interactive with sorting and searching. The JSON output supports automated processing, which is useful for pipelines that need machine-readable memory data.

Is Memsaver Memory Optimizer Vram Saver free?

Memsaver Memory Optimizer Vram Saver is listed as free in this catalog. Licensing terms can change, so check polygoniq's page for the current options before you download. The developer notes that all their products are well documented, making the documentation a good starting point for learning the addon. polygoniq is a small team of artists and developers building tools for Blender users, offering documentation and support alongside their products.

Alternatives to Memsaver Memory Optimizer Vram Saver

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