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AI Brand Voice Generator

Define how your brand sounds — personality, tone, dos and don'ts — then export voice rules agents follow in product and marketing copy.

Brand voice that coding agents can follow

Visual tokens alone do not keep copy on-brand. An AI brand voice generator captures personality, tone boundaries, and sample headlines so Cursor, Claude Code, and marketing agents write like you — not like generic AI.

Voice settings sync with your full kit in the playground mood board section and export into DESIGN.md and PDF brand guides.

What brand voice guidelines include

Structured voice rules agents parse better than vague "be friendly" notes.

  • Personality descriptor tied to your kit vibe
  • Do's and don'ts for product, marketing, and support copy
  • Sample headlines and taglines for consistency checks
  • Synced with typography and color tokens in one export
  • Included in DESIGN.md, PDF guidelines, and agent bundles

Build brand voice in four steps

Start with vibe, refine voice, validate in preview, export.

  • Generate fonts and colors in the kit builder below
  • Open playground → Advanced → Imagery & voice for tone fields
  • Edit personality, dos, don'ts, and sample headlines
  • Export DESIGN.md or PDF brand guide with voice section included

Who needs an AI brand voice generator

Startups using AI for landing pages need voice guardrails before copy drifts. Agencies deliver voice + visual tokens in one agent-ready package. Product teams keep in-app microcopy aligned with marketing.

FAQ

Where do I edit brand voice?
After generating a kit, open the playground, click Advanced, and choose Imagery & voice. Personality and sample headlines save with your kit.
Does voice export to DESIGN.md?
Yes. Voice and tone sections are included in DESIGN.md, brand summary markdown, and PDF brand guidelines.
Can agents use voice rules in Cursor?
Yes. Export AGENTS.md and DESIGN.md together via export for AI agents.

Related

Free tools

Interactive utilities you can use without an account. Each tool links to related guides and export workflows across the site.