Download and install the latest version of Filestar.
Right click on one or more Aaf file(s) on your desktop and select Convert with Filestar.
Type convert to sou in the search box.
Press Convert.
Or let an AI agent do it: filestarcli -i file.aaf -c "convert to sou" (how).
Documents - File Explorer─☐✕
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.aafContract.aaf
.xlsxBudget.xlsx
.pdfReport.pdf
.pngLogo.png
Filestar*Help✕
Drop files here to get started
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Let your AI agent convert AAF to SOU
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 AAF files in my Downloads folder to SOU”
Or run it yourself:
filestarcli -i file.aaf -c "convert to sou"
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 AAF to SOU?
Yes. Install the Filestar CLI with npm install -g filestar and your agent can run filestarcli -i file.aaf -c "convert to sou" on your computer, so your files stay on it.
The Advanced Authoring Format (AAF) file is a professional multimedia file format used for video editing and post-production. It is designed to facilitate the exchange of media and metadata between different video editing software and systems. AAF files contain multimedia content such as video and audio streams, along with comprehensive metadata that describes the content and the structure of the media project. This includes information on edits, transitions, effects, and more. The format is aimed at improving workflow efficiency and interoperability among various tools and platforms.
The .sou file extension is associated with SBStudio II, a music composition and editing program. A .sou file represents a SBStudio II Sound File, which contains audio data used by the software. These files are typically used to store instrument sounds or sound effects that can be integrated into music tracks created within the SBStudio II environment. The format is designed specifically for use with the SBStudio II software, making it a specialized audio file type for music production within this specific program.
