Postspace

Postspace is an AI tool that scans your store or app website and tells you which TikTok video formats are most likely to sell, built for TikTok Shop sellers, DTC brands, consumer apps and agencies. It ranks formats by buyer comments instead of views.

What is Postspace used for?

It answers the question "what should we film next?". Plenty of viral videos rack up views and no orders, so Postspace scores formats on intent signals such as "link?" or "how much?" in the comments, then hands you a film-ready brief: hook, shot-by-shot beat sheet, on-screen text, caption and CTA. Every format links to real TikToks with their stats.

How does Postspace work?

Paste your store or app URL and the tool works out what you sell, who buys it, your brand voice and your goal, whether that is sales or app installs. It matches that profile against its format library and returns up to six formats scored for virality, engagement, comments and repeatability. Reference briefs give editors clear editing notes, and the tips carry over to Reels and YouTube Shorts. You can also use Postspace inside ChatGPT or Claude.

Who is Postspace for?

• TikTok Shop sellers and DTC brands short on content ideas that convert.
• Consumer app teams chasing installs from short-form video.
• Agencies and consultants running several brands who want client portals.
• Creators producing sponsored videos for brands.

Postspace pros and cons

Pros: it puts buyer intent ahead of view counts, backs every pick with real examples and gives you a brief you can shoot the same day. Standalone helpers such as a hook strength analyzer, a shadowban risk checker and a content calendar generator are included. Cons: it is heavily TikTok-focused, it does not film or edit videos, and results depend on how clearly your website explains the product.