Developer hits 1,700 downloads with Windows video tool built on yt-dlp and FFmpeg

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A developer has shared a technical update on Grabbit, a Windows 10/11 desktop app for downloading videos from over eight platforms including YouTube, TikTok, and Instagram, which has reached 1,700 downloads since its initial release three months ago. The app runs entirely locally, requiring no cloud upload or user account, and supports video quality up to 4K. Recent additions include a local file converter powered by FFmpeg, batch downloading of up to 50 URLs at once, and YouTube transcript extraction via yt-dlp's subtitle feature. The app is built using Python, Flask, vanilla JavaScript, and Supabase, and is packaged with PyInstaller for Windows distribution. The developer also implemented a silent background updater for yt-dlp to handle frequent platform API changes without requiring full app updates.

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