Instantly transform your photos into hyper-realistic mermaid art. Unlike basic filters, our tool generates shimmering scales, graceful fins, and cinematic underwater lighting while keeping your exact hairstyle and face 100% unchanged. Create stunning, natural-looking underwater portraits in seconds


Find your perfect underwater aesthetic, from fairytales to deep-sea mystery
Finally, an AI filter that respects your natural look while adding fantasy elements
The biggest complaint about AI filters is that they replace your hair with fake, generic wigs. We solved this. Our technology is trained to preserve your original hairstyle and length exactly. Whether you have a pixie cut, braids, or a man bun, it blends naturally into the underwater scene without alteration.

We don't do flat cartoons. Our AI renders individual scales with depth and "wet" textures. You can see the light reflecting off the tail, the semi-transparency of the fins, and the way fabric floats in the water. It looks like a high-budget photography session, not a sticker.

A tail isn't enough; you need the atmosphere. Our generator adds caustics (light beams) dancing on your skin, subtle floating plankton, and deep blue gradients to create a convincing submerged effect. It blends your human skin tones naturally with the marine environment.

Get the perfect deep-sea photo in three steps
A waist-up portrait or full-body shot works best. Pro Tip: Since we keep your hair, style it how you want it to look in the final image before uploading!
Go for "Dreamy" for a soft influence look, "Little Mermaid" for cosplay fun, or "Siren" for a darker, edgy style.
Click generate. The AI will seamlessly replace your legs with a tail and adjust the lighting. Download your high-res image instantly.
How our community is using the underwater filter
Join the #Mermaidcore trend on TikTok and Instagram. Share a high-quality, realistic image that looks like you actually swam in the ocean, rather than just using a cheap face filter.
Thinking about making a tail? Use the "Siren" or "Little Mermaid" styles to visualize color palettes and fin shapes on your actual body before you buy expensive fabric or silicone.
Most mermaid apps are too girly. Our "Siren" style is popular with guys who want a powerful, triton-like, or deep-sea creature look that retains their masculine features and short hair.
Turn a photo of your friend or family member into a magical underwater creature. It makes for a unique, personalized birthday card for fantasy lovers.
Real feedback from people who love the ocean
Common questions about creating underwater art
From crafting flawless headshots to restoring old memories, trying on sarees, making couple or family portraits, each tool helps you bring creative ideas to life, all powered by Gemini NanoBanana and ready in an instant.