Download and install the latest version of Filestar.
Right click on one or more Cavs file(s) on your desktop and select Convert with Filestar.
Type convert to m4v in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.cavs -c "convert to m4v" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
Downloads
Documents
Pictures
Music
.cavsContract.cavs
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert CAVS to M4V
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
Then ask your agent:
“Convert the CAVS files in my Downloads folder to M4V”
Or run it yourself:
filestarcli -i file.cavs -c "convert to m4v"
Runs in Filestar's cloud and needs a Filestar plan.
Can my AI agent convert CAVS to M4V?
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.cavs -c "convert to m4v".
The Chinese Audio Video Coding Standard of China (AVS) video standard is a streamlined, efficient video coder employing the latest video coding tools and dedicated to coding HDTV content.
The M4V file format is a video container format developed by Apple and is very similar to the MP4 format, with the primary difference being the optional Apple Digital Rights Management (DRM) protection. M4V files are commonly used for TV episodes, movies, and music videos in the iTunes Store. These files can be played on Apple devices such as iPhones, iPads, and iPods, as well as on PCs using iTunes or other compatible media players.
