Relight any video with H3 Max from a lighting sphere image, while preserving the source subjects, motion, camera and audio.

minimax/h3-max/relight

Relight any video with H3 Max from a lighting sphere image, while preserving the source subjects, motion, camera and audio.

Inference

Commercial use

Schema

LLMs

Playground API Examples

Input

Prompt*

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

minimax/h3-max/relight

Schema

Input

Prompt*

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Input

Video Url*

Hint: Drag and drop video files from your computer, video from web pages, paste from clipboard (Ctrl/Cmd+V), or provide a URL. Accepted file types: mp4, mov, webm, m4v, gif

Reference Image Url*

Light sources

Color#9B66FF

Focused on sphere

Loading 3D controls…

Drag a light along the highlighted guide to adjust its position. Lights always point at the sphere. Lighting here is approximate; the camera is fixed at a 45° diagonal view. Angle markers snap to 45° increments; click a marker for an exact position.

Lighting reference

This is the lighting reference sent to the model.

Azimuth-45°

Elevation20°

Distance3

Intensity1.5

Softness0.3

Ambient fill0.08

Your current reference will be used until you change the lighting.

Additional Settings

Customize your input with more control.

Billing is calculated per second of generated video, which matches the source video length. Video costs $0.05 per second at 480p, $0.08 per second at 768p, $0.16 per second at 1080p, and $0.32 per second at 2K. A 5-second video at 768p costs $0.40.

Result

Idle

What would you like to do next?

Download

{
  "video": {
    "url": "https://v3b.fal.media/files/b/0aad75b8/6CbpOHhlIqAtFViAIhogL_minimax-h3.mp4",
    "content_type": "video/mp4",
    "file_name": "6CbpOHhlIqAtFViAIhogL_minimax-h3.mp4",
    "file_size": 3985656
  },
  "expanded_prompt": "r3light. subject_definitions:\n<Subject 1> is the off-white over-ear headphones resting on a slender matching stand from <Video 1>.\n<Subject 2> is the dual-tone studio lighting setup referenced from <Picture 1>, featuring warm white light from the right and vibrant purple light from the left.\n\nsummary:\n[video editing + reference generation] The video relights the rotating headphone showcase in <Video 1> using the split warm-white and purple studio lighting from <Picture 1>.\n\nretention_analysis:\n<Video 1> (appears in [Shot 1]): partially_preserved - Headphone design, stand, rotation movement, framing, and clean studio backdrop are preserved while lighting is altered.\n<Picture 1> (appears in [Shot 1]): attribute_transfer - Eye-level warm white right-side illumination, purple left-side illumination, and low ambient fill are transferred to the scene.\n<Subject 1> (appears in [Shot 1]): fully_preserved - Headphone form, matte off-white finish, and 360-degree rotation motion are maintained.\n<Subject 2> (appears in [Shot 1]): attribute_transfer - Lighting ratio, soft shadow falloff, and color temperatures are cast across the product and surface.\n\ndetailed_description:\nThe visual style is modern, minimalist commercial product videography with smooth surfaces and precise dual-tone studio lighting.\n\n[Shot 1] The camera remains in a centered, static medium close-up at eye level. <Subject 1> sits atop a flat tabletop in front of a smooth, plain studio wall, rotating steadily on its matching slender stand to show all angles. Applying <Subject 2> from <Picture 1>, the right side of the off-white headphones and stand is sculpted by a soft warm white key light, casting diffuse warm shadows across the base. Concurrently, the left side is saturated by a vibrant purple glow, casting soft purple-tinted shadows onto the table and defining the silhouette of the curved headband and ear cushions. The low ambient fill deepens the contrast, highlighting the product's matte textures as it completes a smooth rotation.\n\noverall_soundscape:\nSubtle mechanical whir of the slowly rotating motorized display base amidst clean, low-frequency studio room tone.\n\nnon_diegetic_music:\nA soft, elegant ambient electronic synth pad with a slow, smooth rhythm matching the rotation speed.",
  "seed": 47232772,
  "timings": {
    "inference": 13.49549006903544
  },
  "initial_caption": "Relight the source video using the sphere image as the lighting reference.\nA pair of off-white over-ear headphones rests on a slender matching headphone stand atop a flat table. The stand rotates smoothly in place, displaying the headphones from all angles. The background is a clean, plain studio wall.\nThe camera is static in a centered medium close-up.\nThe visual style is clean, modern product videography.\nTarget lighting: warm white illumination from the right, eye-level, with soft shadows; simultaneously, vibrant purple illumination from the left, eye-level, with soft shadows. Ambient fill is low."
}

Input

Prompt*

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Input

Video Url*

Hint: Drag and drop video files from your computer, video from web pages, paste from clipboard (Ctrl/Cmd+V), or provide a URL. Accepted file types: mp4, mov, webm, m4v, gif

Reference Image Url*

Light sources

Color#9B66FF

Focused on sphere

Loading 3D controls…

Lighting reference

This is the lighting reference sent to the model.

Azimuth-45°

Elevation20°

Distance3

Intensity1.5

Softness0.3

Ambient fill0.08

Your current reference will be used until you change the lighting.

Additional Settings

Customize your input with more control.

Result

Idle

What would you like to do next?

Download

{
  "video": {
    "url": "https://v3b.fal.media/files/b/0aad75b8/6CbpOHhlIqAtFViAIhogL_minimax-h3.mp4",
    "content_type": "video/mp4",
    "file_name": "6CbpOHhlIqAtFViAIhogL_minimax-h3.mp4",
    "file_size": 3985656
  },
  "expanded_prompt": "r3light. subject_definitions:\n<Subject 1> is the off-white over-ear headphones resting on a slender matching stand from <Video 1>.\n<Subject 2> is the dual-tone studio lighting setup referenced from <Picture 1>, featuring warm white light from the right and vibrant purple light from the left.\n\nsummary:\n[video editing + reference generation] The video relights the rotating headphone showcase in <Video 1> using the split warm-white and purple studio lighting from <Picture 1>.\n\nretention_analysis:\n<Video 1> (appears in [Shot 1]): partially_preserved - Headphone design, stand, rotation movement, framing, and clean studio backdrop are preserved while lighting is altered.\n<Picture 1> (appears in [Shot 1]): attribute_transfer - Eye-level warm white right-side illumination, purple left-side illumination, and low ambient fill are transferred to the scene.\n<Subject 1> (appears in [Shot 1]): fully_preserved - Headphone form, matte off-white finish, and 360-degree rotation motion are maintained.\n<Subject 2> (appears in [Shot 1]): attribute_transfer - Lighting ratio, soft shadow falloff, and color temperatures are cast across the product and surface.\n\ndetailed_description:\nThe visual style is modern, minimalist commercial product videography with smooth surfaces and precise dual-tone studio lighting.\n\n[Shot 1] The camera remains in a centered, static medium close-up at eye level. <Subject 1> sits atop a flat tabletop in front of a smooth, plain studio wall, rotating steadily on its matching slender stand to show all angles. Applying <Subject 2> from <Picture 1>, the right side of the off-white headphones and stand is sculpted by a soft warm white key light, casting diffuse warm shadows across the base. Concurrently, the left side is saturated by a vibrant purple glow, casting soft purple-tinted shadows onto the table and defining the silhouette of the curved headband and ear cushions. The low ambient fill deepens the contrast, highlighting the product's matte textures as it completes a smooth rotation.\n\noverall_soundscape:\nSubtle mechanical whir of the slowly rotating motorized display base amidst clean, low-frequency studio room tone.\n\nnon_diegetic_music:\nA soft, elegant ambient electronic synth pad with a slow, smooth rhythm matching the rotation speed.",
  "seed": 47232772,
  "timings": {
    "inference": 13.49549006903544
  },
  "initial_caption": "Relight the source video using the sphere image as the lighting reference.\nA pair of off-white over-ear headphones rests on a slender matching headphone stand atop a flat table. The stand rotates smoothly in place, displaying the headphones from all angles. The background is a clean, plain studio wall.\nThe camera is static in a centered medium close-up.\nThe visual style is clean, modern product videography.\nTarget lighting: warm white illumination from the right, eye-level, with soft shadows; simultaneously, vibrant purple illumination from the left, eye-level, with soft shadows. Ambient fill is low."
}