A hook generator that gives you a list of lines is a brainstorm. Fastlane generates hooks about your product from your website URL, turns every hook into a finished hook + demo video or UGC clip, publishes them, and tells you which hook produced a signup.
Fastlane is a hook generator that writes scroll-stopping opening lines about your product from a website URL, then turns each hook into a finished short-form video (hook + demo videos or AI UGC clips), publishes them natively to TikTok, Instagram Reels and YouTube Shorts, and attributes signups and sales to each one. Hook testing at volume, with the test run for you. Free plan, no credit card.
The first two seconds decide whether a video gets watched. The only honest way to find your best hook is to post ten and measure, which is exactly what Fastlane is built to do.
Fastlane finds the claims, objections and outcomes on your website that make good hooks.
Curiosity hooks, problem hooks, number hooks, contrarian hooks: Fastlane writes a batch and pairs each with a video format.
Every hook becomes a hook + demo video, an AI UGC clip, a slideshow opener or a meme. No editing.
Schedule the batch to TikTok, Reels and Shorts. Analytics show which hook drove views, signups and sales, and you generate more of that.
A hook names the viewer's problem or promise in the first line, in their words, with a reason to keep watching. "I stopped doing X and Y happened" beats "Introducing our product". Number hooks, question hooks and contrarian hooks all work, but which one works for your audience is an empirical question. Fastlane writes them from your website so they are specific to your product, then lets the feed decide.
Manual hook testing means filming ten intros, editing ten videos and uploading them one by one. Fastlane generates the videos from the hooks, schedules them natively, and reports per-post attribution, so testing ten hooks costs about the same effort as testing one. The winning hook can then be carried into paid ads with the creative already made.
A tool that writes the opening line of a short-form video, the part that decides whether people keep watching. Fastlane writes hooks from your website URL and turns each into a finished, published video.
As many as you can afford to post. Fastlane makes ten hooks cost about the same effort as one, and attribution tells you which one converted.
Yes, Fastlane has a free plan with no credit card required.
Yes. Test them organically first, then take the winning hook and video into your paid campaigns.
Join 50,000+ founders and marketers publishing the same video to TikTok, Instagram and YouTube. Free to start.
