About
Built for the moment worth sharing.
HsfClipper helps creators find strong moments in public YouTube videos, refine them in a focused editor, and render vertical clips in the browser.
How it works
Paste a public YouTube link. HsfClipper retrieves available captions and public video details, then uses AI to suggest short moments, hooks, and timed captions.
Open any result in the editor to change caption text and timing, trim or split footage, choose a layout, and adjust visual effects before export.
How rendering works
Final MP4 rendering runs in your browser. If you provide a source file, it stays on your device during editing and export. Internet access is still required for link retrieval, transcript analysis, AI processing, and required browser assets.
What to expect
Results depend on the source video, caption availability, browser capability, and network conditions. Private, restricted, or captionless videos may not be available.