Download and install the latest version of Filestar.
Right click on one or more Dtshd file(s) on your desktop and select Convert with Filestar.
Type convert to vtt in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.dtshd -c "convert to vtt" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
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.dtshdContract.dtshd
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert DTSHD to VTT
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 DTSHD files in my Downloads folder to VTT”
Or run it yourself:
filestarcli -i file.dtshd -c "convert to vtt"
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 DTSHD to VTT?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.dtshd -c "convert to vtt" on your computer, so your files stay on it.
DTS-HD (Digital Theater Systems High Definition) Audio Format is a lossless audio format developed by DTS, Inc. It is used for high-quality audio streaming, especially for films and other audio content. It features up to 7.1 channels of surround sound and up to 24 bit/96
WebVTT (Web Video Text Tracks) is a text file format that is used to store subtitles and captions for online video content. It is supported by many web browsers and can be used to add captions and subtitles to HTML5 videos.
