Download and install the latest version of Filestar.
Right click on one or more Avr file(s) on your desktop and select Convert with Filestar.
Type split into stems in the search box.
Press Split.
Or let an AI agent do it: filestarcli -i file.avr -c "split into stems" (how).
Let your AI agent split AVR into stems
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 split AVR into stems in my Downloads folder”
Or run it yourself:
filestarcli -i file.avr -c "split into stems"
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 split AVR into stems?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.avr -c "split into stems" on your computer, so your files stay on it.
The AVR (Audio Visual Research) file format is a proprietary audio format developed by Audio Visual Research for use on Macintosh computers. It was primarily used in older Mac operating systems and is less common today. AVR files were designed for storing digitized audio data, often used in conjunction with early audio editing and processing software on the Mac platform. This format allowed for the storage and manipulation of various types of audio information, making it a useful tool for researchers, musicians, and audio engineers during its time of popularity.
