Developer Builds Free Tool to Download Videos and Images from Bluesky

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A developer has launched bskyvideo.com, a free tool that allows users to download videos, GIFs, and images from Bluesky posts without requiring a signup. The tool was built using Next.js and Bluesky's AT Protocol API, which resolves user handles to Decentralized Identifiers and fetches embedded media from posts. A key technical challenge was that Bluesky streams video in HLS format, which typically produces fragmented files incompatible with iPhones and many media players. To address this, the developer integrated FFmpeg into a serverless function that converts the stream into a standard MP4 file in real time. The tool reportedly extracts videos in under two seconds and delivers images at their original resolution.

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