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AI Video Relighter — Change the Lighting of Any Video

Move the sun, choose a lighting look, or turn day into night. The AI re-renders the light while keeping the composition, camera motion and subjects exactly as they were. Free credits on signup.

Frequently Asked Questions

How does the AI video relighter work?

Upload an outdoor clip, choose a lighting preset and a sun direction. The AI re-renders the scene's light, shadows and sky to match, while keeping the composition, camera movement and subject motion frame for frame.

What lighting presets are available?

Ten daylight looks — hard sunlight, noon sun, low sun, golden hour, soft daylight, warm afternoon, cool daylight, overcast, backlight and hazy backlight — plus five night looks: moonlight, starry, street lights, city glow and blue hour.

Can I control where the sun comes from?

Yes. Pick one of eight sun directions relative to the camera, from front to behind. Night presets ignore the direction.

What footage works best?

Outdoor scenes: landscapes, streets, drone shots and people outside. Indoor footage is not supported for daylight presets. Pick a direction that differs clearly from the footage's existing light for the strongest effect.

Does the video change apart from the lighting?

The scene is re-lit as a whole: sky, clouds and shadows are re-rendered to match the new sun, so expect a new sky when you move the sun. Layout, motion and framing are preserved.

How much does it cost?

You get free credits on signup. After that, pricing depends on video length and output resolution, billed per second with a 3-second minimum. No credit card needed to start.

What resolutions and lengths are supported?

Output at 480p, 720p or 1080p with the input aspect ratio preserved. Up to 2 minutes of video is processed per job.

Can I use the relit videos commercially?

Yes. There are no usage restrictions on the output — use it for commercial projects, social media, film previsualization or anything else.

Relight Your First Video

Get free credits on signup — no credit card needed.

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AI Video Relighter — Change Lighting or Turn Day into Night | WaveSpeedAI