Free tools
Free tools for short-form video
Quick help for your next post. Each tool runs on our own AI models — no account needed.
Free, no sign-up. Up to 10 uses an hour.
Hook Generator
Five scroll-stopping opening lines for any video topic.
OpenCaption Writer
A platform-ready caption and hashtags for TikTok, Instagram, Shorts, LinkedIn or X.
OpenTrend Checker
Is your topic rising? Today's Google Trends plus YouTube views-per-hour momentum.
Open
XCap does all of this automatically: finds what's trending in your niche, writes and renders the videos, and shows which posts brought customers.
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