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 convert to h265 in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.3g2 -c "convert to h265" (how).
Documents - File Explorer─☐✕
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.3g2Contract.3g2
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert 3G2 to H265
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 3G2 files in my Downloads folder to H265”
Or run it yourself:
filestarcli -i file.3g2 -c "convert to h265"
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 3G2 to H265?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.3g2 -c "convert to h265" 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.
The High Efficiency Video Coding (HEVC) file, commonly known by its file extension .hevc, represents a video compression format designed to substantially improve coding efficiency compared to its predecessor, H.264/AVC. Aimed at enabling higher resolution video content such as 4K and 8K, HEVC is adept at maintaining high-quality video at roughly half the bitrate, significantly reducing file sizes without compromising on visual fidelity. This efficiency makes HEVC particularly valuable in streaming media applications.
