Soku AIAI Tools
Purpose-built AI tools for every stage of your advertising workflow.
A/B Test Significance Calculator
Free A/B test significance calculator — get conversion rates, lift, p-value and a confidence interval for two variants, plus the sample size a test needs before you launch it.
AI Hook Generator
Free AI hook generator from Soku AI — text hooks for video ads plus a shot plan for the first three seconds: the opening frame, the motion and the on-screen line, written together so the first frame shows what the first line promises.
CPM Calculator
Free CPM calculator — solve for CPM, ad spend or impressions from the other two, and use cost per thousand impressions to price a reach plan.
CTR Calculator
Free CTR calculator — solve for click-through rate, clicks or impressions from the other two, and keep link CTR and all-clicks CTR apart.
AI Storyboard Generator
Free AI storyboard generator from Soku AI — turn one ad concept into a shot-by-shot board with framing, timing and the on-screen line for every shot, before you spend anything on production.
Add Text to Video
Free text-on-video tool from Soku AI — burn a hook, headline or CTA you wrote into a video ad, sized and placed for the ratio it runs in. Chosen copy, not a transcript, so it works on silent footage.
AI Long Video Generator
Free long AI video generator from Soku AI — render up to 32 seconds in a single pass, so a full ad script plays out in one shot instead of being stitched together from five-second clips.
AI Video Background Changer
Free AI video background changer from Soku AI — describe the new setting in words and get the same shot back somewhere else, with the subject, the product and the camera move left where they are.
URL to Video
Free URL to video tool from Soku AI — paste a product or offer page and get a vertical video ad built from that page’s own name, price and photos, so the ad and the landing page agree on the number.
AI Design Generator
Free AI design generator from Soku AI — describe the layout rather than just the subject and get ad designs, promo tiles and campaign key visuals with the copy space already planned for your headline.
AI Slow Motion Video Maker
Paid AI slow motion video maker from Soku AI — describe the pour, splash, fabric or footfall and get a slow-motion clip back for an ad opener, 4 to 15 seconds at 480p or 720p. Generates new footage; it does not retime a file you upload.
AI Logo Generator
Paid AI logo generator from Soku AI — describe what the company does and the shape language, and get concept marks back for ad lockups, avatars and mock-ups. Raster PNG output, not vector, and no trademark clearance.