Download and install the latest version of Filestar.
Right click on one or more Hca file(s) on your desktop and select Convert with Filestar.
Type convert to t2t in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.hca -c "convert to t2t" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
Downloads
Documents
Pictures
Music
.hcaContract.hca
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert HCA to T2T
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 HCA files in my Downloads folder to T2T”
Or run it yourself:
filestarcli -i file.hca -c "convert to t2t"
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 HCA to T2T?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.hca -c "convert to t2t" on your computer, so your files stay on it.
CRI HCA is a proprietary compressed audio format developed by CRI Middleware for use in video games and multimedia applications. It is designed for efficient streaming and playback of audio within CRI's ADX2/CRIWARE game audio middleware. The format is widely used in Japanese console and mobile games to store music and sound effects.
txt2tags is a plain-text markup format and the name of a Python tool that converts simply formatted text files into multiple output formats such as HTML, LaTeX, and wiki markup. It uses lightweight syntax similar to other markdown-like languages to denote headers, lists, and emphasis. It is commonly used for writing documentation that needs to be exported to several formats from a single source file.
