Download and install the latest version of Filestar.
Right click on one or more Bfstm file(s) on your desktop and select Convert with Filestar.
Type convert to xvid in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.bfstm -c "convert to xvid" (how).
Documents - File Explorer─☐✕
This PC › Documents
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Desktop
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.bfstmContract.bfstm
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert BFSTM to XVID
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 BFSTM files in my Downloads folder to XVID”
Or run it yourself:
filestarcli -i file.bfstm -c "convert to xvid"
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 BFSTM to XVID?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.bfstm -c "convert to xvid" on your computer, so your files stay on it.
BFSTM (Binary caFe STream) is an audio file format developed by Nintendo for streaming audio data in games on platforms such as the Wii U and Nintendo 3DS. It stores compressed or PCM audio streams used for music and sound effects that are played back in real time rather than loaded entirely into memory. The format is part of Nintendo's internal sound engine toolset used across several game titles.
Xvid-encoded video files are digital video files that have been compressed and encoded using the Xvid codec, an open-source video codec designed for compressing video data in order to facilitate faster transmission over computer networks or for more efficient storage on computer disks. Xvid, which is a reverse spelling of "DivX," emerged as a popular format due to its ability to compress video files without significant loss of quality.
