Workflow: Zapier schedule ChatGPT captions to Buffer
Social media manager wants to auto-generate captions in ChatGPT and schedule them via Buffer using Zapier, including hashtag suggestions and image links.
Best tools for this use case
Based on the workflow in this discussion, these tools are useful starting points to review.
Zapier
Best general-purpose automation layer for connecting tools and processes quickly.
Make
Powerful automation builder for advanced visual flow design and multi-step operations.
n8n
Technical automation platform with strong flexibility, control and AI workflow potential.
Answers
Approved replies, operator insight, and tactical follow-up from the community.
Use Zapier’s Schedule trigger to run posts. Add an Action: call ChatGPT with a prompt template including the image URL, platform (Instagram/X), desired tone, max length, and “return caption and 5 hashtags as JSON”. Use Zapier Formatter or Parse JSON to split caption and hashtags. Final Action: create a Buffer post with caption text + image URL. Add Filters for platform-specific lengths and A/B test tones.
See Zapier vs Make comparison to pick the best integration approach: Compare Zapier and Make