18+ · Twin hulls, trade wind

Catamaran AI Video

A catamaran AI video is built on two hulls and a wide, flat deck that catches the trade wind. Start from a photo of you or an adult who agreed, taken on the trampoline or the deck. Describe one move and one camera angle, and Sirena renders a vertical 5, 10 or 30-second clip. 18+ and never explicit.

From $5.19 per clip · pay per video · no subscription
18+ · adults who said yes · never explicit · moderated

Studio

Turn your photo up to boiling.

Ready-to-shoot scenes. See all

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One or several models for a duo or group scene: say who does what in your prompt.

Create my AI avatarFree · a few seconds

An invented adult character: describe their style, hair, outfit and setting.

Add a reference video1 video max · MP4, MOV or WebM · 30 s max · 50 MB max

Your photos or our AI models: adults only, real people with their consent. Conditions

Your hottest prompt ;)

Type @ to mention an image in your scene.

Spicy scene ideas10

Choose an idea to add it. Your existing text is kept.

Quality

Duration

I have the rights to these images and video, every real person shown is 18+ and agreed to this AI transformation, and I ask for creation to start right after payment, waiving my right of withdrawal for this video. ConditionsKeep my new photos and video. Save references while signed in and keep this browser draft.

Your video · 720p · 10s= 1,039 piments$11.69

SumUp payment: €10.39 in euros. Your final dollar amount depends on your bank’s rate and fees.1 EUR = 1.1253 USD · ECB 2026-10-16

Rendered in about 2 minutes
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1,333 Base: 100 piments = €1≈ 1 video

SumUp payment: €13.33 in euros. Your final dollar amount depends on your bank’s rate and fees.1 EUR = 1.1253 USD · ECB 2026-10-16

$1.13 – $500.00+5% from €50 · +10% from €100 · no subscription

One payment, no subscription required. Piments are deducted once and your balance is saved to your account. Guest videos are never added to a library; previously saved files can be deleted in Settings.

Generated with Seedance 2.5 by ByteDance: strong face, outfit and style consistency with your reference photos.

Your videoREADY WHEN YOU ARE

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an idea.

Upload your references, describe the scene and choose your length. Your clip appears right here.

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VERTICAL 9:16NATIVE AUDIOMP4

New · 16 models · 8 scenes

Ready-to-shoot scenes. One tap, they let loose.

A kiss in the club bathroom, a hand that wanders in the taxi at 4 a.m., a shower for two after the party… Pick a scene: the models and the full prompt drop straight into the studio. Tweak it, or let them play it exactly as written.

01
Club bathroom
Duo · Kiara & Lena
@Image 1 and @Image 2 in tight party dresses, one black with thin straps, the other silver and very short, in a nightclub bathroom: cracked white tiles, mirror smudged with fingerprints, paper on the floor, a purple neon light flickering and buzzing, bass thumping behind the door, a toilet flushing in the distance. @Image 2 holds the phone at arm's length, the frame tilts, she laughs: "Okay okay, we're filming this." @Image 1, leaning on the sink, bites her lip and grabs @Image 2 by the back of the neck: "Come here." Kiss with tongue, slow then more urgent, hands in the hair then on the butt through the dress, @Image 1's strap slips off her shoulder and uncovers a breast, she doesn't pull it back up. Lipstick smeared on both mouths, short breath, @Image 2 looks into the lens: "We're so bad," and they burst out laughing, the phone almost falls, reframes on the ceiling, cut.
02
VIP table twerk
Solo · Sara
@Image 1 in a black Brazilian thong and a sequined crop top pulled up above her navel, high heels, at a VIP table: red velvet booth, low table covered in bottles, sweating ice bucket, sparklers crackling on a bottle, white strobe and green lasers, smoke. Filmed by a friend slumped on the booth who shouts over the music: "Go on, show them!" @Image 1 turns her back to the camera, spreads her legs, hands on her knees, arches her back and twerks to the beat, butt bouncing, thong sinking in, sweat in the small of her back. She turns around laughing hard, hair stuck to her forehead, grabs a bottle by the neck and raises it to the lens: "To tonight, bitches!", drinks, chokes, laughs. Flash from another phone, a bouncer passes by blurred, the friend screams with laughter, the image shakes everywhere.
03
Taxi home
Duo · Mia & Chloe
@Image 1 and @Image 2 in the back of a taxi at 4 a.m., worn black leather seat, an air-freshener tree hanging from the mirror, shop signs and red lights sliding across their faces in blurry patches, the indicator ticking, radio turned low, the driver blurred from behind. @Image 1 holds the phone low, the frame sometimes cuts off their heads. @Image 2, shoes in hand, rests her head on her shoulder: "Best night of my life, I swear." @Image 1 whispers: "Shh, he can hear us," nodding toward the driver, they giggle. @Image 2 lifts her head, their eyes meet, kiss with tongue, slow, @Image 1's hand slides under @Image 2's dress out of frame, @Image 2 closes her eyes and holds her breath, then @Image 1 goes "Shhh" to the lens with a smile, the phone reflected in the window, a pothole shakes them, they laugh.
04
Afterparty in bed
Solo · Yasmine
@Image 1 in a white thong, topless, lying on a hotel bed at 5 a.m.: crumpled white sheets, pillow half on the floor, dress in a ball on the floor, heels knocked over, a water bottle on the nightstand, only the bedside lamp on, yellow light, blind half open on a sky turning blue, distant music through the wall. Running mascara, glitter stuck to her cheek. She films herself at arm's length, hoarse voice: "It's five a.m. and I am not even tired," yawns right in the middle, laughs at her own yawn. She rolls onto her stomach, arches her back, the thong rides up her hips, her butt lifts, she looks over her shoulder: "Okay, maybe a little," blows a kiss to the camera, buries her face in the pillow, says a muffled "Good night", and the phone drops onto the sheet, blurry shot of the lamp.
05
Dancefloor
Duo · Mei & Bianca
@Image 1 in a tight black mini dress with no bra, nipples visible through the fabric, in the middle of a packed dancefloor: red lights, smoke, a disco ball, distorted music crushing the mic, bass shaking the image, strangers' shoulders and arms crossing the frame, a spilled glass on the floor. @Image 2 films very close, at arm's length, the frame cropped and tilted. @Image 1 shouts into the lens: "I can't hear you!" laughing, @Image 2 grabs her by the waist, they dance pressed together, hip to hip, the dress rides up her thighs and @Image 1 lets it, hair stuck down, skin shiny with sweat. Kiss with tongue in the middle of the crowd, a stranger bumps into them, they laugh into the kiss without letting go, @Image 2 shouts "Oops!" and a phone flash blinds them.
06
Shower after the party
Duo · Natalia & Rosa
@Image 1 and @Image 2 in the same shower after coming home from the club: narrow stall with blackened grout, patterned plastic curtain, shampoo bottles on the floor, harsh ceiling light, steam, the sound of water drumming on the tray. @Image 1 holds the phone out of the spray, fog on the lens, makeup running in black streaks, bare breasts, hair slicked down. @Image 2 steps under the water and lets out a little scream: "Oh my god, it's freezing!" @Image 1 laughs: "Come here, I'll warm you up," pulls her close, chest to chest, they kiss under the water, hands on backs and hips, framed at shoulders and faces, water splashes the lens and blurs everything, @Image 1 wipes the lens with her thumb laughing, her fingerprint shows, @Image 2 says "You're getting it wet" and they laugh even harder.
07
Rooftop
Solo · Isla
@Image 1 in a black thong and heels on a rooftop at 3 a.m.: gravel underfoot, cold metal railing, lit-up towers behind, a red sign blinking on a facade, wind whistling in the mic, a siren in the distance. Filmed by a friend whose voice shakes with laughter: "You're not gonna do it!" @Image 1, still wearing a sequined top, answers "Watch me," pulls it off in one move and spins it above her head, topless, goosebumps on her arms, nipples hard from the cold, she shouts at the city "I love this city!", turns around and twerks against the railing laughing hard, a champagne bottle in her hand foaming over her fingers, the friend screams "Oh my god, oh my god!", a streetlight overexposes the image, then it plunges into darkness as she turns.
08
Club cloakroom
Solo · Tina
@Image 1 in the dark cloakroom of a nightclub: racks loaded with jackets and coats, numbered tickets, an empty counter, red light from the corridor filtering through the half-open door, muffled bass, distant voices. Selfie video held at arm's length, strapless dress pulled down to her waist, topless, marks from the dress on her skin. She whispers to the lens with a half smile: "Quick, before someone comes in." She arches against the wall of jackets, slowly caresses her breasts while staring at the camera, visible breathing, bites her lip, her other hand slides down her stomach and out of frame. A door slams in the corridor, she jumps, yanks her dress back up and bursts out laughing, hand over her mouth: "Oh my god, no!", the phone tilts sideways and the video cuts.

Fictional adult models created with AI.

New · Reference video

Your favourite video. Starring whoever you want.

You know that video you keep replaying? Drop it in: we keep every move, every sway of the hips, every camera angle. You pick who plays it, where it happens and how hot it gets.

01
Drop your favourite video
The one you keep replaying, 2 to 30 s. We won’t ask which one It becomes @Video 1.
02
Say what you want changed
Who plays it (@Image 1), the place, the mood, the outfit… or what’s left of it. One sentence is enough.
03
Get your version
Same rhythm, same camera, with your muse in the lead. Ready in minutes, just for you.

Example prompt

Keep every move and the camera of @Video 1. Replace the girl with @Image 1, in a hotel room at 3 a.m., dim red light, a black satin slip sliding off her shoulder, eyes locked on the lens.

See the ready scenes

Two hulls, one wide stage

A catamaran is one of the most cinematic boats for video. The wide trampoline between the hulls gives the person room to lie back, the twin bows throw spray in clean arcs, and the sail sits high against the sky. The deck stays steady, so a slow camera move is easier to hold.

Your photo should show the trampoline or the net between the hulls. That mesh tells the model where to place the person. Keep the sea visible; without water the clip reads as a dock.

Real studio clips, ordinary photos

Real studio clips made from ordinary photos, to show the render. They are not catamaran scenes.

Linen on the net — Reference photo — **Linen on the net**Real studio clip from an ordinary photo: a light shirt lifting in the breeze.

**Linen on the net**Real studio clip from an ordinary photo: a light shirt lifting in the breeze.

Looking back at the wake — Reference photo — **Looking back at the wake**Real studio clip from an ordinary photo: a glance back with the sea behind.

**Looking back at the wake**Real studio clip from an ordinary photo: a glance back with the sea behind.

Two on the bow — Reference photo — **Two on the bow**Real studio clip from an ordinary photo: two adults laughing into the spray.

**Two on the bow**Real studio clip from an ordinary photo: two adults laughing into the spray.

From trampoline to render

Four steps, one passage:

Choose the deck spot
Trampoline, stern or helm. Say which spot you are on in the prompt.
Set the wind
Name the trade wind and its direction. Hair and fabric already blowing help.
Pick length and quality
Five seconds for a single pass, ten for a crossing. Thirty rarely stays steady at sea.
Watch the horizon
A level sea line is the first thing to check. If it tilts, lock the camera and render again.

What you get

A vertical 9:16 MP4 with native ambient audio, made by Seedance 2.5.
Medium 480p, High 720p and Ultra High 1080p.
Create my AI avatar, or a fictional AI model from the library.

Catamaran prompts for the trampoline and beyond

Your deck photo is @Image 1. Each prompt is one movement across one stretch of sea.

Lying on the net
@Image 1 lies back on the trampoline between the twin hulls, arms behind her head, the sea rushing beneath the mesh, she turns her face toward the sun and smiles, slow push-in from the bow, trade wind and rigging creak.
Bow spray
@Image 1 stands at the bow with the wind in her hair, spray flying over the hull and catching the light, she brushes her hair back and looks at the camera, slow side tracking, sea hiss and wind.
Sail shadow
@Image 1 sits in the shade of the sail, looking out over the water, the sail shifting overhead, a slow crane up to reveal the open sea, warm late-afternoon light, distant gulls.
Stern wake
@Image 1 leans over the stern rail, watching the white wake spread behind the boat, she glances back toward the camera, low orbit, the hum of the engine and rushing water.

Catamaran spots and camera moves

Each part of the boat frames differently:

Spot on the boat	Move for the person	Camera
Trampoline net	Lies back, arms open	Overhead, slowly rising
Bow	Stands into the spray	Side tracking, kept low
Stern rail	Looks back at the wake	Push-in from the cockpit
Under the sail	Sits in shade, looks out	Slow crane up to open sea

Spray and wake still move. Five or ten seconds keeps the horizon true.

Catamaran checklist before you render

Multihull photos have their own quirks. Check:

Trampoline or net visible, so the model knows where the person sits.
A level horizon. Two hulls make a tilted sea line stand out.
Wind you can describe: fabric lifting, hair moving one way.
No crew or other guests in frame unless they are adults who agreed.
One movement only. The sea and the sail already move.

No deck photo? Use any open-water boat you have rights to, and describe the catamaran in the prompt.

Catamaran clip prices

Priced by length and quality, never by the size of the boat:

Price per clip, any hull
Length	Medium · 480p	High · 720p	Ultra High · 1080p
5 seconds	$5.19	$6.49	$15.59
10 seconds	$6.49	$11.69	$31.19
30 seconds	$15.59	$32.49	$92.29

Bright sea and white sails look crisp in High 720p, at $11.69 for a ten-second clip.
For spray that catches the light on the bow, Ultra High 1080p at $31.19.
Pay per video by card or with piments, no subscription. A confirmed provider failure gives piments back or refunds the card payment.

Catamaran rules: breezy, consensual, never explicit

The terms of use apply. Sirena is 18+ and never explicit.

Aboard

Your own photos from a catamaran, a ferry or a charter
Adult friends or partners who agreed, solo or together
Swimwear, linen, cover-ups and sun hats
Wind, spray, slow motion and a look back to camera

Ashore

Explicit sexual content, nudity or sexual acts — such requests can be refused by the video provider’s checks
Anyone under 18 or who looks it, crew included
Celebrities, influencers or strangers who did not agree
Removing anyone’s clothes, face swaps, or clips that pretend someone was somewhere they were not

The person in the clip must be an adult who agreed to it. You confirm this before each render.