Memsaver Memory Optimizer Vram Saver

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memsaver

Why memsaver?

memsaver helps your scene to fit into VRAM by optimizing images and meshes based on their camera appearance without losing detail.
Saving VRAM demonstration
Adaptive Optimize Demonstration
Non destructive workflow demonstration

How memsaver works?

memsaver's Adaptive Optimize considers all objects in the scene and calculates size of their textures based on their appearance in the final render. Meshes are decimated based on their distance from the camera.
How memsaver works demonstration

Non destructive workflow

memsaver stores all downscaled images in a cache folder, the original is untouched. Decimation is done using modifiers and can be reverted at any time to previous state. It is always possible to revert to originals.
Memsaver cache demonstration

memsaver features

Preview Adaptive Optimize

Preview Adaptive Optimize

See optimization effect before applying to the scene.

Adaptive Mesh Decimation

Decimate meshes based on their distance from the camera.
Adaptive Mesh Decimation
Animation Support

Animation Support

Calculate necessary image size taking all animation frames into account, thus still saving the memory and at the same time making sure the result is still sharp.

Memory Estimation

Estimate memory usage of current scene, selected .blend file or your whole library and generate HTML or JSON report listing estimated memory footprint each datablock will have in render.
Adaptive Mesh Decimation
UDIM Support

Octane, UDIM and Sequences support

memsaver supports Octane render engine and can work with UDIMs and image sequences.

Available Licenses

License: Personal
License: Pro
License: Studio

Start Learning

All our products are well documented
and it is the best starting point to learn.

Documentation

About Us

We are polygoniq,
our mission is to provide high quality, affordable and easy-to-use products for Blender users.

We are a small team of artists and developers who are passionate about creating tools that help artists bring their visions to life.

We offer visualisation services, create optimized asset packs and develop custom solutions and pipelines tailored to your needs. Interested in working with us?

REACH OUT
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We Care!

We donated more than $50K to the Blender Foundation over the years.

blender stonks

Frequent Updates

memsaver already got 5 updates.

2025/06/03: memsaver 1.3.0

Improvements & Additions

Added Decimate Meshes button similar to Resize Images. Added support for Octane render engineAll memsaver operators now report what happened, how many images were optimized, failed and how much memory was saved. Added control hints to preview adaptive optimize. Added active camera to adaptive optimize operators. Blender 4.4 and 4.5 (Alpha) support. Minor speed up of adaptive optimize.

Memory Estimate Overhaul

Estimate memory of a selected directory or blends additionally to current file. Show datablocks or files view with collapsible details with tree navigation. Improved report visuals and report is interactive - sorting and searching is available. Improved estimation algorithm to be more precise for meshes. JSON output for memory estimate for automated processing.

Fixes

Preview adaptive optimize doesn't throw error when a camera is selected. Preview adaptive optimize doesn't fail with no camera available. Preview adaptive optimize now uses world position of objects. Removed non-scene object target options for adaptive optimize, these shouldn't be considered at all as they are not in active camera.

2024/07/19: memsaver 1.2.2

Changelog- Support for Blender 4.2.0.- Added Open Preferences button to the addon's panel header- Clear memsaver related properties on Blender data correctly

2023/11/20: memsaver 1.2.1

Under some circumstances memsaver would remove its custom properties and treat a derivative imageas an original, damaging the .blend file. The issue was introduced in 1.2.0 and is now fixed.

And more...

See Full Release Log

Thank you!

Our addons have been our undisputed core business and it wouldn't be possible without your support and feedback!

polygoniq would not exist without our users and we'd just like to say we're very grateful.

Truly.

www.polygoniq.com
Polská 22, Prague 2, 120 00 Czechia
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  • non-commercial single-seat license

    $19

  • commercial single seat license

    $39

  • commercial multi seat license

    $79
$19

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polygoniq

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Details
Sales 2700+
Rating
20 ratings
Dev Fund Contributor
Published about 2 years ago
Blender Version 3.6 - 4.4
License GPL
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