VibeDay

Brands

Set up brand voice, tone, forbidden words, and visual identity. Every AI generation reads this so output sounds like you.

Your brand captures who you are and how you sound: a voice persona, tone, the words you'd never use, and a color palette. VibeDay uses your brand on every AI-generated post so the output sounds like you, not a generic content tool.

What a brand is

A brand in VibeDay holds two things:

  1. Voice — how the AI writes when it's writing for you

    • Voice persona — a paragraph describing how you sound (e.g. "warm and direct, like a friend who knows their stuff and doesn't waste your time")
    • Tone — the dominant register (e.g. "confident, approachable")
    • Tone adjectives — 3–8 specific words used in every generation prompt (e.g. "playful", "premium", "honest")
    • Forbidden words — words the AI is instructed never to use (e.g. "synergy", "leverage", "unlock")
  2. Visual identity — colors and typography

    • Primary, secondary, accent colors (hex)
    • Display font + body font
    • Logo asset (Sprint 4+)

You can have multiple brands on one workspace — useful for agencies running content for multiple clients.

When to create one

Create a brand when:

  • You want generated content to sound like you specifically, not a generic professional voice
  • You're publishing to multiple distinct businesses or properties (agency use case)
  • You want to enforce specific word choices (or word avoidances) consistently

You can use VibeDay without a brand — generations will just use a neutral default voice. But results get noticeably better the moment you add one.

Creating a brand

Two paths on /brands/new and /brands/design:

Manual creation

Fill in the fields directly. Use this if you already have a brand book or strong opinions about voice and palette.

AI Brand Designer (/brands/design)

Answer 7 short survey questions and AI generates the full brand for you:

  1. Brand name (optional) — enter if you have one; otherwise AI suggests
  2. What does your business do? — the most important field. Specific answers produce voices that actually sound like you; vague answers produce generic brands
  3. Who's your audience? — drives tone calibration
  4. Pick the vibes that feel right — 3–5 from a chip picker (max 8)
  5. Brands you admire (optional) — 1–3 with a sentence on what you like
  6. Anything you DON'T want to sound like? (optional)
  7. Existing brand colors (optional) — if you have them, AI honours them exactly; otherwise it picks the full palette
  8. Other visual preferences (optional) — fonts, layout notes

Click Design my brand → a blocking modal shows "Designing your brand" with a progress arc and elapsed counter while the AI works (~10–20 seconds). The modal closes when done and lands you on /brands/[id] with everything filled in. From there you can edit any field before or after saving.

Editing a brand

Open the brand from /brands and edit any field. Tooltips on each field explain what the AI uses that field for. Save persists immediately.

Deleting a brand

Brands can be deleted from the brand detail page. Topics and Campaigns that reference the deleted brand keep their references nulled (they don't get deleted with the brand) — they'll fall back to the workspace default voice or to their campaign's brand.

How the AI uses your brand

Every time VibeDay generates a post, it looks up the effective brand for that topic:

topic.brand   →   if set, use this
            ↓     (otherwise)
topic.campaign.brand  →  if topic has no brand but its campaign does, use that
            ↓     (otherwise)
no brand → use a neutral default voice

If a brand is found, the AI prompt includes:

  • The voice persona paragraph
  • The tone phrase and tone adjectives
  • A hard instruction never to use the forbidden words

Result: posts that consistently sound like the brand without you having to remind the AI on every topic.

Tips for a great brand

  • Be specific in "What does your business do?" — "We help solo SaaS founders publish daily without a marketing team" produces better results than "We help small businesses with marketing."
  • Use unusual adjectives. "Confident, warm, dry-witted" gives more steer than "professional, friendly, approachable."
  • Forbidden words really work — if you hate the word "leverage," put it in forbidden words and you'll never see it again.
  • Iterate. Your first brand probably isn't perfect; tweak the persona after seeing a few generations and the voice will sharpen.

Still stuck?

Email support@vibeday.com with what you're trying to do and a screenshot if it helps — we'll write back within one business day.