Post to Instagram, TikTok and LinkedIn from Gemini

Yes, with SPREVA. The Gemini app takes SPREVA as a custom app on personal Google accounts in the United States, in English. Gemini CLI takes it with a paid Gemini API key, Vertex AI or Gemini Code Assist. Antigravity, Google's coding agent, takes it with a SPREVA API key on its free and paid plans.

• Write one post for several accounts, with its own version for each network, and schedule it or put it in a queue.
• Publish right away, after showing you exactly what will go out.
• Find your photos and videos by what they show, and import new ones from a link.
• Turn photos into a narrated vertical video, cut clips from a long one and change any scene by name, on Pro and Business.
• Make an image from a description, and write alt text from the picture.
• Tell you how last week's posts did, per network and per account.

• The Gemini app needs a personal Google account, 18 or over, in the United States, with Keep Activity on and the app in English. Work and school accounts cannot add custom apps.
• Gemini CLI needs a paid Gemini API key, Vertex AI, or Gemini Code Assist Standard or Enterprise.
• Everyone else can use Antigravity, with an API key created in SPREVA under Developer, then API keys.

1. 1

   Copy the SPREVA connector address:

   https://dev-app.spreva.ai/api/mcp

2. 2

   On gemini.google.com, open Settings, then Connected Apps, and under Custom apps choose Add a custom app. Paste the address.

3. 3

   Sign in to SPREVA, choose the workspace and click Allow. Once added, SPREVA works in the mobile app too.

Gemini CLI and Antigravity have their own steps on Gemini's setup page.