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AI Motion Blur

by Blace Plugins·VFX

Images © Blace Plugins. Used for product review; image policy.

Why we like it

AI Motion Blur earns its place in the aescripts library as a footage motion blur tool that keeps pace with recent host versions and adds controls like a Speed vs. Quality selector and a Stop Processing button.

What is AI Motion Blur?

AI Motion Blur is a plugin from Blace Plugins that adds motion blur to footage in After Effects and Premiere Pro. Powered by blace.ai, it creates motion blur based on the movement within your footage.

The plugin supports After Effects 2026, 2025 and 2024, along with Premiere Pro 2026, 2025 and 2024. A Speed vs. Quality tradeoff selector is available for the 2025 model, and a Stop Processing button lets you cancel long-running computations immediately. For big resolutions above 4K, a CUDA Memory Sharing option accelerates rendering on CUDA.

Recent updates have improved feedback about out-of-memory situations and fixed a crash that occurred on very long renders. Listed on aescripts, AI Motion Blur is currently at version 1.5.59, updated in June 2026, and a demo video is available.

Who is AI Motion Blur best for?

AI Motion Blur is best for adding motion blur to footage in After Effects and Premiere Pro.

How much does AI Motion Blur cost?

AI Motion Blur is completely free to download and use.

Key features

  • Creates motion blur based on the movement in your footage
  • Powered by blace.ai
  • Speed vs. Quality tradeoff selector for the 2025 model
  • Stop Processing button to cancel long-running computations immediately
  • CUDA Memory Sharing option to accelerate rendering of resolutions above 4K on CUDA
  • Works in After Effects and Premiere Pro

Tags

#Motion Blur#After Effects#Premiere Pro#Blace Plugins#aescripts#AI#VFX

Frequently asked questions

Does AI Motion Blur work with After Effects 2026?

AI Motion Blur lists support for After Effects 2026, 2025 and 2024, so it covers recent releases of the application. The plugin also runs in Premiere Pro 2026, 2025 and 2024. It is currently at version 1.5.59, updated in June 2026, and recent releases have included compatibility updates alongside bug fixes. For the specific host version you plan to use, check the developer's page to confirm current details before installing.

What Premiere Pro versions does AI Motion Blur support?

AI Motion Blur supports Premiere Pro 2026, 2025 and 2024, and also works in After Effects 2026, 2025 and 2024. A recent update fixed a bug with adjustment layers in Premiere. The plugin adds motion blur to footage based on the movement within it, powered by blace.ai. Its most recent version is 1.5.59 from June 2026. For confirmation on your exact Premiere Pro version, the developer's page lists current compatibility details.

Is AI Motion Blur free to use?

AI Motion Blur is listed as free here in our catalog. Licensing terms can change over time, so the developer's page on aescripts is the best place to confirm current pricing and license details before you download. The plugin comes from Blace Plugins and is powered by blace.ai, adding motion blur to footage in After Effects and Premiere Pro. Recent releases also updated the licensing framework, so checking the latest terms is worthwhile.

Can I cancel a long computation in AI Motion Blur?

AI Motion Blur includes a Stop Processing button that lets you cancel long-running computations immediately. This was introduced in an earlier release, and later updates also fixed a crash that occurred on very long renders and improved feedback about out-of-memory situations. The plugin creates motion blur based on the movement in your footage across After Effects and Premiere Pro. For the latest handling of long renders, the developer's page covers current version notes.

Does AI Motion Blur handle resolutions above 4K?

AI Motion Blur offers a CUDA Memory Sharing option that accelerates rendering of big resolutions above 4K on CUDA. A Speed vs. Quality tradeoff selector is also available for the 2025 model. The plugin adds motion blur to footage based on its movement and runs in After Effects and Premiere Pro. Recent updates have improved feedback about out-of-memory situations. For details on GPU handling with your setup, the developer's page lists current information.

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