Free Tool

AI Caption Generator

Generate engaging social media captions for your products in seconds. Optimized for Instagram, Facebook, Pinterest, and more.

Tips for Better Social Captions

  • - Front-load the hook - Instagram shows ~125 characters before "more"
  • - Use emojis strategically - They boost engagement but don't overdo it
  • - Include a CTA - Tell people what to do (shop, comment, share)
  • - Use 3-5 hashtags on Instagram - Quality over quantity
  • - Ask questions - Boost comments by inviting responses
  • - Keep it authentic - Match your brand voice

Frequently Asked Questions

Is this AI caption generator really free?

Yes! This tool is completely free to use with no limits. Generate as many captions as you need for your social media posts.

Which social media platforms does this support?

We support Instagram, Facebook, Pinterest, and Twitter/X. Each platform has optimized caption styles that match best practices for that network.

Can I use these captions for my ecommerce store?

Absolutely! This tool is designed specifically for ecommerce and Shopify store owners who want to promote their products on social media.

How do I choose the right hashtags?

Select your industry category and we'll suggest relevant hashtags. Use the "Copy with Hashtags" button to include them with your caption.

Can I edit the generated captions?

Yes! These captions are starting points. Feel free to customize them to match your brand voice and add personal touches.

Want AI to create complete social campaigns?

Obsess AI can generate social posts, blog content, and product descriptions automatically synced with your Shopify catalog. Try it free!

Want AI to Handle All Your Social Content?

Obsess AI generates captions, images, and complete social campaigns for your Shopify products.

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