Free creative and advertising tools
Free creative and advertising tools
Build a draft, calculate campaign metrics, and plan production costs.
24 resources
Veo prompt builder
Build a structured product-scene prompt to take to a compatible external Veo workflow. No video is generated here.
ExploreSora prompt builder
Draft a scene prompt for an external Sora workflow. Check current model access and lifecycle status before use; this tool only builds text.
ExploreAd copy checker
Find wording that deserves review. These transparent text checks cannot approve an ad or establish legal compliance.
ExploreUGC cost calculator
Estimate production cost per accepted asset, including labor and rejected takes. This is a planning worksheet, not a market-price benchmark.
ExploreBreak-even ROAS calculator
Calculate the advertising room in an order after variable costs, before fixed overhead and tax. Use the same revenue basis throughout.
ExploreAd testing budget calculator
Size a planning budget from variants, a target CPA, and assumed purchases per variant. Spending this amount does not guarantee conversions or statistical certainty.
ExploreAd metrics calculator
Calculate CPM, link CTR, CPC, purchase CPA, conversion rate, and ROAS from one consistent reporting window.
ExploreAI video model picker
Choose a starting workflow from your available inputs. This is an editorial decision aid, not a performance ranking or a list of models included in Drizzle.
ExploreAI video cost worksheet
Compare Drizzle plan allowances and calculate an estimated cost using your own credits-per-job and acceptance rate. Provider links below let you check external pricing directly.
ExploreAI video script generator
Write detailed video scripts with timed scenes, narration, visual directions, and a closing action for explainers, product videos, stories, and social content.
ExploreAI video hook generator
Generate five opening concepts with a spoken hook, first-shot direction, text overlay, and a bridge into your video.
ExploreAI video storyboard generator
Turn a brief or script into a detailed shot plan with scene timing, camera direction, narration, overlays, and prompts for individual visuals.
ExploreAI video prompt improver
Rewrite a rough video idea into three clear prompt variants with subject action, camera direction, scene detail, and practical revision notes.
ExploreCPM calculator for ad campaigns
Find what you paid for a thousand impressions and see how an assumed CPM affects a second budget.
ExploreClick-through rate calculator
Turn clicks and impressions into a CTR, then set a planning click target.
ExploreCost per click calculator
Calculate the price of a click and estimate click volume under a constant-CPC assumption.
ExploreCustomer acquisition cost calculator
Include ad spend and other acquisition costs when estimating what a new customer cost.
ExploreMarketing efficiency ratio calculator
Compare total store revenue with all marketing spending for one matching period.
ExploreProfit after ads calculator
Estimate what remains after order-level costs and media spend.
ExploreTarget CPA planner for ecommerce
Calculate a first-order CPA ceiling while reserving some contribution for the business.
ExploreVideo aspect ratio calculator
Reduce video dimensions to a simple ratio and find a matching export height.
ExploreVideo safe area planner
Choose margins for titles and product details before making a vertical ad.
ExploreProduct creative brief builder
Turn a source photo and one customer question into a reviewable creative task.
ExploreUTM URL builder for product campaigns
Add source, medium, campaign, and creative labels to a secure product URL.
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