Download and install the latest version of Filestar.
Right click on one or more Shn file(s) on your desktop and select Convert with Filestar.
Type convert to mpeg-2 in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.shn -c "convert to mpeg-2" (how).
Let your AI agent convert SHN to MPEG-2
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 SHN files in my Downloads folder to MPEG-2”
Or run it yourself:
filestarcli -i file.shn -c "convert to mpeg-2"
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 SHN to MPEG-2?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.shn -c "convert to mpeg-2" on your computer, so your files stay on it.
The SHN file format, short for Shorten Compressed Audio File, is a type of compressed audio file developed for efficiently archiving high-quality digital audio. Shorten was one of the early lossless compression methods for audio, meaning it allows the exact original audio data to be reconstructed from the compressed data, without any loss in quality.
Video file encoded with the MPEG-2 codec, which is mainly used for over-the-air, satellite, and cable digital TV signals and DVD video; uses lossy compression for audio and video to significantly reduce the size of the video data; not as efficient as the H.264 format.
