AI Caption Generator
Generate scroll-stopping captions for any platform. Enter your topic, choose a tone, and get engaging captions optimized for maximum reach.
How to Generate Captions
Enter Your Topic
Describe what your post is about — a product launch, behind the scenes, tips, or anything you want to share.
Choose Platform & Tone
Select your target platform and pick a tone that matches your brand voice.
Get Captions
Generate multiple caption variations optimized for engagement, ready to copy and post.
Frequently Asked Questions
What is an AI caption generator?
An AI caption generator uses artificial intelligence to create engaging, platform-optimized captions for your social media posts, ads, and content. It analyzes your topic, tone, and target platform to produce captions that resonate with your audience and drive engagement.
Which platforms does this caption generator support?
This caption generator creates optimized captions for all major platforms including Instagram, TikTok, LinkedIn, Twitter/X, Facebook, YouTube, and Pinterest. Each platform has different character limits and audience expectations, and the AI tailors captions accordingly.
How do I write captions that boost engagement?
High-engagement captions typically: (1) open with a strong hook or question, (2) provide value or tell a story, (3) use a conversational tone, (4) include a clear call to action, and (5) use relevant hashtags strategically. The AI applies these principles automatically.
Should I include hashtags in my captions?
Yes, but strategically. Instagram allows up to 30 hashtags but 5-10 targeted ones perform best. TikTok works well with 3-5 trending hashtags. LinkedIn posts perform better with 3-5 industry-specific hashtags. The key is relevance over quantity — use hashtags your target audience actually follows.
How long should my social media captions be?
Optimal caption length varies by platform. Instagram: 138-150 characters for feed posts, longer for carousels. TikTok: short and punchy, under 100 characters. LinkedIn: 1,300-2,000 characters for thought leadership. Twitter/X: concise within 280 characters. Test both short and long formats with your audience.
Can I customize the tone of my captions?
Absolutely. The AI caption generator supports multiple tones including professional, casual, witty, inspirational, urgent, and storytelling. Choose the tone that matches your brand voice and resonates with your target audience. Consistency in tone helps build brand recognition across platforms.
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