Download and install the latest version of Filestar.
Right click on one or more 3g2 file(s) on your desktop and select Convert with Filestar.
Type speech to text in the search box.
Press Run.
Or let an AI agent do it: filestarcli -i file.3g2 -c "speech to text" (how).
Let your AI agent 3G2 speech to text
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 3G2 speech to text in my Downloads folder”
Or run it yourself:
filestarcli -i file.3g2 -c "speech to text"
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 3G2 speech to text?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.3g2 -c "speech to text" on your computer, so your files stay on it.
A 3G2 file is a multimedia file saved in an audio and video format developed by the 3rd Generation Partnership Project 2 (3GPP2). 3G2 files are designed for transmitting multimedia content over the Internet and are used by cell phones to save video files.
