Free Prompt Builder

AI Video Generator

Build production-ready ad prompts for Sora, Veo, Kling, and modern text-to-video workflows.

Generate Prompt Variants

Add product context, then generate 3 ad-ready variants.

Hook-first, conversion-focused prompts

Output

Your generated prompts will appear here

Generate prompts to see hook + angle + CTA variants.

Ready to turn this into final creatives?

What this AI Video Generator does

This tool generates ad-ready prompt variants with hook framing, pacing guidance, and CTA direction. It is optimized for marketing workflows where you need to test angles quickly before committing production budget.

Use it to create first-pass prompt packs, then launch production inside August Ads where you can scale variations and iterate faster.

Frequently Asked Questions

Is this tool free?

Yes, prompt generation is free. Video rendering happens in your production workflow and follows your selected plan or credits.

Can I use these prompts for TikTok and Meta ads?

Yes. The variants are formatted for short-form paid social creative and include hook-first structure for ad testing.

How many variations should I test?

Start with 3-6 variants per concept, then scale winners by changing one variable at a time (hook, proof, CTA, style).