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The Free Prompt Library is 100% free  ·  Creator Marketplace: free & premium packs from independent creators
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Ready-to-use AI prompts that make viral videos

Free master prompts for viral AI videos — written for Veo 3, Seedance, Kling and Google Flow. Open any prompt, copy it in one click, and start creating. Plus a creator marketplace: free and premium packs from independent creators.

Best Prompts

The prompts creators open most — ranked by real views, drifting by on their own. Hover to pause; tap any card to open the full prompt.

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Seen a Viral Video? Get a Prompt Made From Its Link

Paste a YouTube channel, Facebook page or video link and we will study it and write you a full ready-to-generate prompt in our structure format — published free in the library, usually within about an hour. Links from other platforms are a Premium feature. When yours is ready, the bell at the bottom-left lights up and it waits for you in My Requests — you never lose it.

Get a Prompt From a Link

Browse by Category

Each category has its own page — only that category's master prompts, nothing else mixed in.

Browse All Free Prompts  Creator Packs

Sell Your Prompts — Keep 80% of Every Sale

Created a prompt pack of your own? List it on PromptCrate — free or premium, your choice. Listing is always free, you keep 80% of every sale, and we review every pack by hand before it goes live in the Creator Marketplace.

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