Download and install the latest version of Filestar.
Right click on one or more Udf file(s) on your desktop and select Convert with Filestar.
Type convert to tbz2 in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i photo.udf -c "convert to tbz2" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
Downloads
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.udfContract.udf
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
ConvertMergeCompressExtractMoveZip
Let your AI agent convert UDF to TBZ2
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
Then ask your agent:
“Convert the UDF files in my Downloads folder to TBZ2”
Or run it yourself:
filestarcli -i photo.udf -c "convert to tbz2"
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 UDF to TBZ2?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i photo.udf -c "convert to tbz2" on your computer, so your files stay on it.
A Universal Disk Format (UDF) file format is one of the most common file systems used in optical media burning applications to store data on optical discs and DVDs. It is maintained by Optical Storage Technology Association (OSTA).
File archive compressed with both .TAR and .BZ2 compression; often found on Unix systems; must first be decompressed (using Bzip 2 decompression), then the files must be extracted from the tar archive.