One source → four-channel content pack

Methodology: pack · optional AI · human review

Paste a blog, newsletter, or transcript. Get LinkedIn, X thread, newsletter blurb, and Instagram captions in one run — for indie founders and B2B marketers who ship once and post everywhere.

1. What the engine owns

Channel-shaped drafts from your pasted source. Demo is labelled Rule-based — never silent mock.

2. What optional AI may do

Polish wording when a key is configured. Upstream failure returns 502. No invented product claims beyond the source.

3. What you must do

Review brand voice before posting.
Schedule/post in your own tools — PostPack does not publish.
Do not treat drafts as engagement guarantees.

4. What we deliberately do not do

Social scheduling / auto-post.
Engagement or follower guarantees.
Replace a social media manager.