What a voice profile is
The voice profile is the thing that keeps AI drafts from sounding like everyone else's AI drafts. It captures how you phrase ideas: your sentence length, your habits, the words you reach for, the ones you avoid. When the composer or the assistant writes for you, it leans on this profile so the output starts closer to your real voice.
Build your profile
- 1Gather your best postsPick posts that sound most like you and landed well. Quality beats quantity here.
- 2Point the profile at themGive TweetX these samples so it can learn your patterns rather than guessing.
- 3Draft something and check itAsk the composer for a post and see if it reads like you. Note anything that feels off.
- 4Refine over timeAs your writing sharpens, feed in newer posts so the profile keeps up with how you sound now.
What makes a strong sample set
- Posts you were proud of, not throwaways.
- A range of formats: a sharp one liner, a story, a practical tip.
- Writing that is unmistakably yours, so the profile has a clear signal.
- Recent work, so the voice reflects where you are now.
If your samples are all one type of post, drafts will skew that way. Mix in a few different shapes so the profile can flex to whatever you are writing.
How the profile shows up in your work
Once your profile is set, the AI writer and the assistant both draw on it. Ask for a draft in the composer and it starts in your voice. Chat with the assistant and the ready to post drafts it hands back are shaped the same way. You spend less time fixing tone and more time deciding what to say.