Cadenzova
Free tool

Free Brand Voice Analyzer for Social Media

Paste a few posts you actually wrote. Get your tone, hooks, signature phrases and habits written down, plus a voice guide you can paste into any AI writing tool so it sounds like you.

Frequently asked questions

How many posts should I paste?

Three is the minimum for a useful read; 6-10 of your typical posts gives a much sharper profile. Use posts you wrote yourself, not ones an AI wrote for you.

What do I do with the voice guide?

Paste it at the top of any prompt in ChatGPT, Claude or another AI writer, so the captions it writes follow your habits instead of generic AI phrasing.

Do you store my posts?

The text is sent to the AI model to produce the analysis and isn't saved to an account. Don't paste anything private.

How is this different from what Cadenzova does?

Cadenzova does this automatically: when you connect Instagram, TikTok, Pinterest, Threads, YouTube, Bluesky or X, it reads your existing posts, builds your writing-style profile, and writes every new caption to match. This tool is the quick manual version.

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