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Convert uyvy to g4

  1. Download and install the latest version of Filestar.

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

  3. Type convert to g4 in the search box.

  4. Press Convert.

  5. Or let an AI agent do it: filestarcli -i file.uyvy -c "convert to g4" (how).

Let your AI agent convert UYVY to G4

Claude Code, Codex, Cursor and other agents can do this with Filestar. This skill runs in Filestar's cloud and needs a paid Filestar plan.

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 UYVY files in my Downloads folder to G4”

Or run it yourself:

filestarcli -i file.uyvy -c "convert to g4"

Runs in Filestar's cloud and needs a Filestar plan.

Can my AI agent convert UYVY to G4?

Yes, with a paid Filestar plan: this skill runs in Filestar's cloud. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.uyvy -c "convert to g4".

Using Filestar With AI Agents → · Download SKILL.md

What is the difference between .uyvy and .g4?

Name
UYVY Video Picture Encoding
Group 4 FAX
Extension
.uyvy
.g4
Format
Binary
Binary
Category
Video
Fax
Developer
Microsoft
Computer Fax Systems (CFS)
Description
A digital, color-difference component video picture format identified by the FOURCC code UYVY. This format employs 4:2:2 chroma subsampling with each sample represented by 8 bits of data.
Group 4 (G4) used for black and white lossless compression to maintain high-quality images, commonly used in TIFF format compression by fax machines. A picture is seen as black dots and lines on a blank page; the fewer the dots and lines are, the lesser the file size.
MIME Type
video/x-raw-yuv
image/g4fax
Sample
sample.uyvy

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