Postspace

Postspace is an AI tool that helps brands find the TikTok video formats that are already working in their category. Instead of guessing what to film, you paste your store or app URL, and the tool scans your brand to identify your category, product, audience, and tone. Within two minutes, it returns a list of matched formats — each with a virality score, broken into four sub-scores: velocity, engagement, comment signal, and repeatability. The idea is to stop throwing spaghetti at the wall and start filming formats that have a proven track record.

What makes Postspace different is the level of detail. Each format comes with comment intelligence — the tool surfaces the most common themes and buyer intent signals from high-performing posts, so you know exactly what questions customers ask before they hit "add to cart." You also get a copy-paste brief that includes the hook, a beat sheet with timings, on-screen text, caption, and call-to-action. If you want to go further, you can paste any TikTok, Reels, or YouTube link to get a shot-by-shot edit plan — pacing, cut style, typography, and audio references. The tool also integrates with AI video generators and can feed into agent workflows via MCP, so you can regenerate the brief as AI UGC.

Postspace is built for DTC brands, consumer apps, and local businesses that rely on short-form video to sell. It's especially useful for TikTok Shop sellers who need to keep up with fast-moving trends and for marketing teams that want to reduce the guesswork in their content strategy. The result is less time brainstorming and more time publishing work that actually converts.