Open-Source AI Tool Effortlessly Converts Long Videos to Vertical Shorts

tom_doerr · x · 2026-08-07

An open-source tool named AI YouTube Shorts Generator is gaining attention. It leverages LLMs for highlight detection and Whisper for transcription to automatically turn long videos into vertical clips suitable for short-form video platforms.

Positioned as a self-hostable alternative to commercial tools like Opus Clip, it extracts key moments, applies vertical framing, and delivers output without watermarks or subscription limits, making it highly appealing for creators and indie developers.

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