One video. Platform-ready copy.

Shape a short once, review every version.

Upload an MP4, tailor the copy, then either use Mixpost’s next queue slot or explicitly publish the reviewed post immediately.

Secure access

Your personal access token is sent once over HTTPS and kept only in an encrypted, expiring server session.

Step 1

Choose a workspace

User-scoped

Mixpost workspace

Step 2

Select video destinations

Authorized accounts with verified video support are selected by default.

Step 3 · Optional

Save the show or brand basics

Workspace retained

Save factual context once for this Mixpost workspace. When enabled for an upload, these fields are sent with the reviewed transcript and description to the configured OpenAI generation call.

Step 4

Add the short and its source

MP4 only

Use the saved show profile for this post Save a profile above to enable this. Use prepared transcript and copy Upload a complete reviewed bundle to skip transcription and AI copy generation.

Prepared copy JSON

The import expands each provider’s copy to the selected account IDs. Include TikTok copy when the workspace uses the TikTok relay.

Choose an MP4 Up to the configured upload limit

Transcript

Short description

Choosing an MP4 uploads it to private temporary storage, extracts audio, and fills both editable fields before copy generation.

Working

Preparing your review

Starting upload…

Step 5

Review every account version

Edit freely. Facebook and Instagram are set to Reel. YouTube defaults to public visibility.

Complete

Mixpost handoff complete.

The verified queue or draft outcome will appear here.