Reel Caption Generator + Hashtag Mixer
Generate 5–10 Reel caption ideas in your chosen tone and length, plus a mixed pack of up to 30 niche hashtags. Everything runs in your browser. Copy in one click.
How to use
1. Enter your niche keywords
Type a few keywords separated by commas, for example: fitness, home workout, motivation.
These guide the context for your captions and the hashtag mix.2. Choose tone and length
Select the tone that fits your brand (friendly, educational, hype, story, or authority) and the caption length (short, medium, or long).
The generator builds each idea using smart templates for natural variations.3. Add brand mention and call-to-action
Optionally include your brand or product name, and an optional CTA line.
If you leave the CTA field blank, the tool will automatically insert one from its preset list.4. Set the number of ideas
Choose between 5 and 10 caption ideas.
Each idea appears in its own card with a Copy caption button for easy reuse.5. Generate and copy
Click Generate ideas to instantly create multiple caption options.
Copy a single caption or click Copy all captions to export the full batch.6. Mix up to 30 hashtags
Pick your hashtag mode (balanced, niche, or broad) and the maximum number of hashtags.
The generator creates a diverse set of 30 or fewer tags blending high-volume and niche terms.
Click Copy hashtags to copy the full pack instantly.7. Everything runs locally
This tool works entirely in your browser — no server or API calls.
Your data stays private.For large-scale engagement automation and authentic Instagram replies, connect your account on replytwin.com.
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