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Convert Adobe Camera Raw Mask to nut

  1. Download and install the latest version of Filestar.

  2. Right click on one or more Acr file(s) on your desktop and select Convert with Filestar.

  3. Type convert to nut in the search box.

  4. Press Convert.

  5. Or let an AI agent do it: filestarcli -i file.acr -c "convert to nut" (how).

Let your AI agent convert Adobe Camera Raw Mask to NUT

Claude Code, Codex, Cursor and other agents can do this on your computer with Filestar. Your files stay on your machine.

Install Filestar and add it to your agents:

npm install -g filestar
filestarcli agent install

Or add it in one click:

Claude Code:

claude mcp add filestar -- npx -y [email protected] mcp

Then ask your agent:

“Convert the Adobe Camera Raw Mask files in my Downloads folder to NUT”

Or run it yourself:

filestarcli -i file.acr -c "convert to nut"

Runs on your computer, so your files stay on it. Works on Windows, macOS and Linux. 50 free conversions with the npm install, no account needed.

Can my AI agent convert Adobe Camera Raw Mask to NUT?

Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.acr -c "convert to nut" on your computer, so your files stay on it.

Using Filestar With AI Agents → · Download SKILL.md

What is the difference between Adobe Camera Raw Mask and .nut?

Name
Adobe Camera Raw Mask
NUT Open Multimedia Container
Extension
.acr
.nut
Format
Binary
Binary
Category
Other
Video
Developer
Adobe
The nut file type was created by the FFmpeg project.
Description
Mask data Adobe Camera Raw and Lightroom save beside a photo (starts ACR). It shares the .acr extension with the DICOM image format, and no converter here reads it yet.
The nut file extension is associated with the NUT a patent-free, multimedia container format originally conceived by a few MPlayer and FFmpeg developers that were dissatisfied with the limitations of all currently available multimedia container formats such as AVI, Ogg or Matroska.
MIME Type
application/octet-stream
application/x-nut

Convert Adobe Camera Raw Mask To Nut Today

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