Does the room turn bright again?

No. The prompt says it stays dark to the end, lit only by the single lamp.

What if my photo has no switch?

The effect can still work, but the reaching motion is cleaner when a switch is visible.

Can I use a different model, or make it longer?

Yes. Five seconds on MiniMax H3 is the default; before you generate you can set up to 15 seconds or 2K on H3, or switch to another model listed for this effect in Studio, such as Wan 3.0 for up to 30 seconds. The Generate button shows the updated price first. Our samples were made on MiniMax H3, so other models may interpret the prompt a little differently.

Will it change what's in my photo?

No. The effect only adds motion, light and atmosphere; everyone in the photo stays exactly as they appear in it. The default model doesn't filter photos. Some models you can switch to in Studio apply their own content filters and may turn a photo down.

Is my result private?

Yes. Your upload and the finished clip stay private to your account and never appear on a public page.

Each effect defaults to a five-second clip priced in US dollars on the Generate button. Before you run it, you can switch to a different model, adjust the length, or change the resolution in Studio, and the price on the Generate button updates to match. An ordinary failed or expired run normally releases the reserved amount. For a content refusal, follow the selected model’s billing policy.

Will this effect change how the person in my photo looks?

Your photo anchors the subject; the effect adds the motion and look described in its prompt. Check the face, hands and clothing in the result. If a gesture distorts them, try a clearer crop or a simpler movement.

Can I upload a photo of someone else?

Only one you have the right to use, and never to make intimate content of a real person without their documented consent. The content policy has the full rule.

Lights Down AI Video Effect

Styles

After Dark

Laser Room

Color Smoke

Silk Drop

Petal Storm

Slow Shutter

Candlelight

Behind the Hair

Call Me

Champagne Toast

Darkroom Red

Doorway Lean

Eyes on You

Join Me

Lights Down

Late-Night Dance

Club Strobe

Romance

Kiss

Camera moves

Tiny Planet

Transform

Molten Gold

Fashion

Mirror Glance

Atmosphere

Lace Shadows

Motion

Groove

Fun

Meltdown

Product

Ingredients Burst

Film looks

Film Burn

Video templates

The Glance Back

Candles Come Alive

Silk Drift

Neon After Hours

Sway Under the Lamp

Mirror Moment

Morning Light

Passing Headlights

Whisper Session

Slow Push-In

Half Orbit

Drone Rise

This effect writes the prompt for you. Add one image.

We never filter your prompt.

Back to the studio

The person flips a wall switch, the room goes dark, and a single warm lamp is left lighting one side of their face.

MiniMax H3

Model: MiniMax H3
Length: 5 s
Resolution: 768p
Per run: $0.185
Type: After Dark
Also runs on: Seedance 2.0 Fast, Seedance 2.0, Wan 3.0, Vidu Q3 Turbo, Wan 2.6 Flash, Seedance 2.0 Mini

What this effect sends

This is the full prompt, word for word. Copy it, or open it in the generator and change anything you like.

The room starts fully lit. Within the first second the person reaches out to a light switch beside them and flips it. The main light clicks off and the room drops into darkness, leaving only the warm amber glow of a single lamp lighting one side of their face. By the third second they turn back to the lens in the low lamplight with a knowing smile and hold it, the rest of the room in deep shadow, and it stays dark to the end. The person stays exactly as they appear in the photo.

Customize in the generator

Pictures that work best

Start with a photo with a light switch or lamp visible in frame.
A bright, even room gives the drop to darkness more drama.
Keep the person near the wall with the switch.
The lamp should be a clear shape, so the amber glow looks like it belongs.

Models this effect runs on

The same prompt on different models. Pick by look and by price.

MiniMax H3$0.185 per run
5 s · 768p
Seedance 2.0 Fast$0.484 per run
5 s · 720p
Seedance 2.0$0.76 per run
5 s · 720p
Wan 3.0$0.45 per run
5 s · 720p
Vidu Q3 Turbo$0.33 per run
5 s · 720p
Wan 2.6 Flash$0.113 per run
5 s · 720p
Seedance 2.0 Mini$0.265 per run
5 s · 720p

How it works

01
Add one photo
Choose the photo to match the example: include both people for a shared gesture, and keep the face and any hands involved clearly visible. Upload your own photo or start with a Lights Down sample.
02
Check the price
Lights Down defaults to a 5-second clip for $0.185. Swap the model or change the length and resolution before you run — the price on the button updates to match, and that's the whole cost of the clip.
03
Generate
Your Lights Down clip renders in the background, lands in History and is never published.

Do the move yourself

Lights Down keeps one version of this shot. To give Lights Down your own motion or ending, write it yourself in Image to Video, starting from the prompt above.

Open Image to Video

What it does to your photo

Lights Down is a switch-flip in a lit room. The room starts fully lit. Within the first second the person reaches out to a light switch beside them and flips it. The main light clicks off and the room drops into darkness, leaving only the warm amber glow of a single lamp lighting one side of their face. By the third second they turn back to the lens in the low lamplight with a knowing smile and hold it, the rest of the room in deep shadow, staying dark to the end.

In our test runs on MiniMax H3, a bald Black man in his fifties with black-framed glasses, a grey beard and a burgundy crew-neck sweater, standing in a green-walled doorway, turned and flipped the wall switch within the first second; by second two the ceiling light died and the room sank into darkness except a warm table lamp, and he turned back to the lens and ended with a smile in the low light. In a second run, a young Black man with a short fade and trimmed beard, in a white T-shirt and grey sweatpants, leaning with folded arms against a hallway doorframe, turned and reached out to switch off the light within the first second; by second two the hall dropped into darkness lit only by a single amber wall sconce on his face, and he leaned back, folded his arms and ended smiling at the lens.

Photos where a wall switch is visible beside the person, and a lamp is in the room, work best. Rooms without any lamp leave the dark moment with no warm light source. Chest-up framing keeps the face and the lamp glow in view. The effect leaves the person exactly as they are in your photo and only adds the motion, light and atmosphere.

It runs on MiniMax H3 for five seconds by default, and H3 itself goes up to 15 seconds and 2K if you want more. Studio also lets you move the same prompt to another model before you generate, such as Seedance 2.0 or Wan 3.0, and the price on the Generate button updates with every change. Our samples were all made on MiniMax H3, so other models will read the prompt in their own way.

Works for cozy evening clips, mood intros and quiet transitions.

The prompt says "flips it" about the light switch and "warm amber glow of a single lamp". Try changing the lamp to candlelight, or have them dim the light gradually instead.