Klap
Turns long videos into viral-ready short clips, and scores them before you post.
What is Klap?
Klap is an AI video repurposing tool that ingests long-form video — YouTube uploads, podcasts, webinars, Zoom calls — and automatically cuts it into short, vertical clips for TikTok, Reels, and Shorts. It adds captions, reframes for vertical, and scores each clip's "virality" potential so you know which ones to post first.
Klap grew out of the same repurposing wave that produced Opus Clip and Vizard, but it leaned hard into the analytics side of things. Instead of just spitting out clips, it ranks them and tries to explain why one might outperform another. That scoring feature, combined with a fairly generous free tier, has made it a popular pick for solo creators and small teams who don't have time to scrub through hour-long footage hunting for the good bits.
Key features
- Auto-detects and cuts the best moments from long video
- Virality score ranks clips before you post
- Auto-captions with animated, customizable styles
- Auto-reframes horizontal footage to vertical
- Multi-platform export presets for TikTok, Reels, Shorts
- Brand templates for consistent clip styling
Pros
- Genuinely saves hours of manual scrubbing and cutting
- Virality scoring is a useful gut-check, not just a gimmick
- Free tier is generous enough to actually test before paying
Cons
- Virality score is an educated guess, not a guarantee
- Clip selection still needs a human pass for context and taste
- Credits and export limits add up fast for high-volume creators
Best for
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Alternatives to Klap
OpusClip
AI turns long videos into short clips — TikTok and Reels ready in minutes.
Vizard AI
Feed it a long podcast or webinar and it finds the clips most likely to work as short-form video.