How do I keep my brand consistent across AI-made ads?
Give the AI one fixed brand profile and make every ad from it: your logo, exact colour codes, fonts, voice, and the words you never use. Siren calls this Brand DNA; it is read from your site once and used on every video and ad creative, so a month of ads still looks like one company.
Siren makes launch videos, ad creatives and captions in your brand from one prompt, and posts them to X, LinkedIn and YouTube (TikTok with your OK on each post). One video is $9.99; plans are Spark $19, Pro $49 and Scale $149 a month, and Siren works inside Claude, Cursor and ChatGPT over MCP. Updated 3 Oct 2026.
Step by step
- Write the profile once. Logo files, colour hex codes, fonts, three words for your voice, banned words, required disclaimers.
- Use the same profile every time. Prompting from scratch each time is where brands drift.
- Keep your real assets in one place. Product screenshots, photos and your mascot, so every ad shows the real thing.
- Check before posting. Does it use your colours and your words? Does anything claim what you do not do?
- Keep what worked. Note which ads people engaged with and lean on them next time.
Design tools with brand kits help when someone remembers to apply them. A generator that reads the profile on every render removes the remembering.
Questions
- Where does Siren get my brand from?
- From your website when you paste it, and anything you add in Brand DNA.
- Can I block words?
- Yes. Banned words and required disclaimers are part of Brand DNA.
- Does it work for videos too?
- Yes. Videos and ad creatives both read the same Brand DNA.
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a thousand voices, one signature
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Paste your site, say what it is about, and Siren makes it in your brand.
