ANR Tools
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Download ANR Tools

Version 1.2.0, 2026-10-08. Windows 10 and 11, Nuke 12 to 16. Every tool runs free for 7 days from the first time you use it.

Nuke, NukeX, Nuke Studio or Nuke Indie 12 to 16 (not Non-commercial). Nuke Non-commercial allows no third-party plug-ins. The AI tools and simulations need an NVIDIA RTX 20, 30, 40 or 50 series card (or RTX professional) with driver 580 or newer. The installer tells you if this computer is missing any of that.

One installer

Every tool in every pack, 219 MB. Your licence decides which ones work; the 7-day trial opens them all.

1
Install ANR Tools 1.2.0.exeAll the tools, 219 MB
Download

Then

  1. Close Nuke.
  2. Double-click Install ANR Tools 1.2.0.exe, accept the licence agreement and choose a folder (C:\ANR Tools unless you choose another). The tools need about 1 GB.
  3. Tick the AI model packs you want now, or none: any you skip download the first time a node needs them.
  4. Start Nuke. The tools are under Nodes > ANR.
Windows may say "Windows protected your PC" the first time you run a new program downloaded from the internet. Choose More info, then Run anyway.

AI models, only the ones you use

The AI tools' models are downloaded once, when you tick them in the installer or the first time a node needs them (it asks first and says how big). Add or remove them later in ANR Update. The simulations and the comp tools need no download.

  • Masking models: about 3.3 GB
  • Tracker models: about 1.2 GB
  • Scene Solver models: about 4.6 GB
  • Depth & Normals models: about 1.5 GB
  • Upscaler models, SeedVR2 included: about 6.9 GB

The AI engine they run on (about 2.3 GB) comes with the first AI pack you choose, once.

No internet on the computer?

The offline installer carries every tool and every model (19.7 GB). Download both files into one folder, then run the installer.

O
Offline installerInstall ANR Tools.exe + ANR Tools 1.2.0.anrpack, 19.7 GB
Installer Package

What the installer does

  • Installs ANR Tools into the folder you choose, checking every file.
  • Tells Nuke where it is, for your Windows user only.
  • Needs no administrator, and changes nothing else on the computer.

Already bought?

Paste the licence key from your purchase email on the installer's licence page, or later in the ANR License node. Either way, the model packs your licence covers are ready to tick. More on activating.

Research models

Some options use models their authors publish for non-commercial research only. They are not part of ANR Tools; if you want one, it is downloaded from its authors. See research models.

Uninstall

Double-click Uninstall ANR Tools.exe in the install folder. Your licence and trial are kept.