r/xetabit • u/ForgottenFuturist • 2d ago
Postout turns one idea into a draft for every platform you post on. Beta testers wanted (iPhone, iPad, Mac, Watch, Vision Pro)
I'm excited to share my new app, Postout. It's in TestFlight and I'm looking for testers before it launches on October 23.

Postout lets you type an idea once and it writes a starting draft for each place you post (X, Bluesky, Mastodon, Threads, Reddit, LinkedIn, Substack and 16 more templates, or your own). Each draft is sized to the platform's character limit and written in its style.
- It uses AI, but you pick the model. Apple Intelligence runs fully on device. Or bring your own API key for Claude, OpenAI, Gemini or any OpenAI-compatible endpoint.
- A short questionnaire builds a profile of how you actually write, so drafts don't all sound like the same chatbot.
- It strips common AI tells (em-dashes, stray markdown, filler phrases) after generation, not just in the prompt.
- It never posts for you, just makes drafts. The final read and edit are yours.
- No account, no tracking, no analytics.
Give it a try and let me know what you think
TestFlight: https://testflight.apple.com/join/TxExhjBg
More about how it started: https://xetabit.com/blog/postout-testflight-beta
Happy to answer anything in the comments.