01
Paste the link
Drop any public long-form YouTube video.
One link. A week of content.
Your long video is full of viral clips.
CutFast finds the strongest moments and prepares the hook, cut points, caption and hashtags for YouTube Shorts, Reels and TikTok.
Start cuttingCreator studio
Live cut preview
04:12 / 12:45
Viral timeline3 moments found
No upload neededReal YouTube previewUp to 10 clips per video
Fast by design
From YouTube link to publish-ready ideas.
02
Find the moments
CutFast analyses the story and scores every highlight.
03
Package the clip
Get timing, hook, caption, hashtags and on-screen text.
Built for every feed
One video. Three native formats.
Choose the destination and CutFast adjusts the ideal length, opening hook and writing style.
Open Clip Studio
01 · High-retention hook
YouTube Shorts
02 · Ready to engage
Instagram Reels
03 · Built to stop scroll
TikTok