ContentCube
Turns one YouTube video or article into a full content pack: hooks, LinkedIn posts, Instagram captions, Meta posts, X threads and Shorts ideas, ready to publish.

- 1Paste YouTube or blog URLs, raw text or audio
- 2One click turns it into a full content pack
- 3Pro adds prompt templates, a brand kit and several URLs per run
The problem.
You create good content, but adapting it for every channel eats hours you don’t have.
How it works.
- Paste a YouTube video or article link
- It reads the content and finds the strongest ideas and angles
- It writes the posts for each channel
- You review, export and publish
What it does.
- Any sourceYouTube videos, blog and article URLs, pasted text and audio uploads, mixed in a single run.
- The strongest ideasSurfaces the insights and shareable moments most worth posting.
- Six formatsHooks, LinkedIn posts, Instagram captions, Meta posts, X threads and Shorts ideas with exact timestamps.
- Export and historyCSV and JSON export, a history of every generation, and usage insights.
- Your own AI keyGenerates with your own Groq or OpenAI key, encrypted at rest. Nothing is shared.
- Your brandOn Pro: unlimited packs, several URLs per generation, custom prompt templates, free-form output alongside the pack, and a brand kit for voice, audience, calls to action and hashtags.
- Try before signing upEvery account starts with free generations, no card required.
Inside the product.

Who it’s for.
Creators who publish daily and can’t afford to spend hours reformatting, and anyone who wants to post consistently without working harder.
See ContentCube working.
Try the product, or talk to us about how it would fit into the way your business already works.