MediaSeg: A macOS utility for splitting large media files into upload-ready chunks
By
Sho Nishikawa, ExaEdge
Summary
MediaSeg is a macOS utility that splits large media files into upload-ready chunks while preserving quality. The app was created with full AI assistance and shipped in just 2 days from idea to public release. It was originally designed to streamline long-recording upload preparation and is particularly useful for platforms like NotebookLM that have file size upload limits.
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Key quotes
· 3 pulledMediaSeg is a local macOS utility that splits large media files into upload-ready chunks while preserving quality.
It was produced and directed with full AI assistance, and shipped in 2 days from idea to public release.
Originally created to streamline long-recording upload prep, MediaSeg is useful for NotebookLM and other size-limited upload destinations.
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