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 wtv in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.hca -c "convert to wtv" (how).
Documents - File Explorer─☐✕
This PC › Documents
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.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 WTV
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 WTV”
Or run it yourself:
filestarcli -i file.hca -c "convert to wtv"
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 WTV?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.hca -c "convert to wtv" 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.
The WTV (Windows Recorded TV Show) file format is used by Microsoft's Windows Media Center to store TV recordings. Introduced with Windows 7 as a successor to the earlier DVR-MS format used by Windows XP Media Center Edition, WTV files allow users to record live television broadcasts or schedule recordings directly through their computers equipped with a compatible TV tuner card. These files encapsulate both the video and audio streams, along with metadata such as broadcast information and closed captions.
