長影片進，短片出
如何 將長影片變成 shorts with AI
Your 長影片 are gathering dust. Turn them into a content engine. 自動 extract 精彩片段, crop for mobile, and dominate social media.
長影片
Shorts by CrabCut
運作方式
From 長影片 to sharper, ready-to-post Shorts in five steps.
Workflow
01
Transcribe
We transcribe your 影片 with high accuracy in 16+ languages.
為什麼要將長影片變成 shorts
The digital landscape has shifted. If you aren't adapting your long-form content for the "scroll" generation, you're being left behind.
The Algorithm Hates Length
TikTok, Instagram, and YouTube Shorts favor high retention. A 30-minute 影片 gets 0 views if people scroll away in 3 seconds. You need to hook them instantly.
The "Scroll" Mentality
Mobile users don't want to rotate their phones. If your 影片 isn't vertical (9:16) and fast-paced, you are invisible to 80% of mobile traffic.
Our AI Short Video Generator Process
We bridge the gap between traditional long-form 影片 and modern viral formats.
Detects Hooks
Our model finds the "Goldilocks" moments: not too long, not too short, just interesting enough to stop the scroll.
Crops & Formats
It intelligently crops landscape 影片 to vertical, tracking the active speaker so they are always in focus.
Adds Viral 字幕
Burned-in 字幕 are essential for sound-off viewing. We add them automatically with trending styles.
Perfect For Every Creator
Podcasts → Shorts
Turn a 1-hour conversation into 10 精彩片段 shorts. Promote the full episode by teasing the best stories on TikTok.
Interviews → Reels
Extract the most insightful answers from your guest. Position yourself as a thought leader on Instagram and LinkedIn.
Webinars → Content
Don't let your Zoom recording die in a folder. Repurpose Q&A sessions and value bombs into evergreen micro-content.
Save 10+ Hours/Week
Stop scrubbing through timelines. Let AI find the gold while you sleep.
Increase Reach
More formats = more platforms. Be everywhere at once without extra effort.
One 影片, many assets
Turn a single long recording into multiple shorts you can download whenever you're ready to post.
常見問題
What is the ideal 影片 length for auto-shorts creation?
Can I edit the shorts after the AI generates them?
Will the vertical crop look good?
Do standalone shorts make sense out of context?
Related resources
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Open page準備好 to 擴大 Your Content?
Don't just upload one 長影片. Turn it into 10 viral assets instantly.
Auto Short Your Video