No pasted keys
Metrona never asks for an API key. AI work goes through the Claude or Codex you already have installed and signed in to, and creative tools through your own sign-in to them, so it all runs on plans you already pay for.
For small teams who run social media brands
Plan it, make it, approve it. Metrona posts it on time.
Metrona is a Windows desktop app with a small online service behind it. Your team plans what to post, makes each short video with its own AI and creative-tool subscriptions, approves it, and Metrona publishes it to Instagram, Facebook, TikTok and YouTube at the right minute, even when every computer is off.
Ask for an invitation See how it works
Metrona is in its first release and open by invitation only, for up to three people on each Page.
How it works
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Plan
A Page is one brand. Each Pipeline on it is one repeating kind of content, with its own step-by-step Recipe and fixed publishing Slots, and it keeps the next three Slots filled so there is always something lined up.
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Make
A team member picks up a Post and their own computer makes it, step by step. AI work runs on their own Claude or Codex subscription and creative tools on their own accounts. Automatic checks run before anyone sees the result.
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Approve
An Editor approves the Post in the app or from a one-click link in an email, or asks for a redo with a note. In the default mode nothing goes out until someone has approved it.
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Publish
Metrona's online service publishes each approved Post to each connected Channel at its time, and reads back how it did. Each Channel publishes and fails on its own, so one platform's outage never holds up the others.
Your accounts stay yours
Sign-ins stay on your computer
Your AI and creative-tool sign-ins never reach Metrona's online service, which only learns whether each account is connected. Your chats with the agent stay on your computer too.
Platform logins on the platform's own site
A Manager connects a Channel by logging in on Instagram's, Facebook's, TikTok's or YouTube's own page. Metrona never sees the password and keeps the resulting login token encrypted.
Built for small teams
Everyone on a Page has one of three kinds of access, and a Page always has at least one Manager.
- Viewer
- Sees everything on the Page and changes nothing.
- Editor
- Picks up, makes, edits, approves and publishes Posts, and looks after Pipelines and the Library.
- Manager
- Does all that, and also invites and removes people, connects Channels, and renames or deletes the Page.
Where Metrona posts
- TikTok
- YouTube
Short vertical videos go out with the right caption for each platform, at a time you set for each Channel.
Want to try it with your team?
Metrona is open by invitation while it is in its first release. Write to hello@metrona.app to ask for one, or with any question.