Download and install the latest version of Filestar.
Right click on one or more Ac3 file(s) on your desktop and select Convert with Filestar.
Type isolate vocals from in the search box.
Press Run.
Or let an AI agent do it: filestarcli -i file.ac3 -c "isolate vocals from" (how).
Let your AI agent isolate vocals from AC3
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:
“Use Filestar to isolate vocals from AC3 in my Downloads folder”
Or run it yourself:
filestarcli -i file.ac3 -c "isolate vocals from"
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 isolate vocals from AC3?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.ac3 -c "isolate vocals from" on your computer, so your files stay on it.
Audio file saved in the AC-3 (Dolby Digital) audio format; can include up to six channels of audio (DD 5.1 surround sound with subwoofer output); uses lossy compression and often used as the format for DVDs, cinema theaters, and game consoles.
