PixVerse Modify
PixVerse Modify is a video-to-video editing model for changing existing footage with text instructions, optional reference images, and masks. It supports subject swapping, object addition and removal, free-form scene edits such as weather or lighting changes, in-video text replacement, and full-video style transfer while preserving the source clip structure.
API Reference
INTEGRATE
Complete technical specification for integration
Request Response
Examples 3
CODE
Ready-to-use code snippets for common workflows
Storm-Swept Night Market Chase
{
"taskType": "videoInference",
"taskUUID": "1b5aafb9-6e31-44ef-917d-5974b73a1f6d",
"model": "pixverse:modify@0",
"positivePrompt": "Transform the source footage into a tense futuristic street bazaar during a violent windstorm at midnight. Keep the original camera motion, walking path, stall layout, and crowd blocking, but restyle the environment with holographic price tags, drenched pavement reflections, torn fabric awnings whipping overhead, sparks from damaged cables, scattered fruit crates sliding across the ground, and a courier sprinting through the center of frame as if escaping pursuit. Add flickering multilingual shop signage, streaks of blue and amber light, misty exhaust from compact scooters, and a cinematic action-thriller mood. Preserve believable human motion and spatial continuity.",
"resolution": "720p",
"seed": 56932,
"settings": {
"keyframe": 12
},
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/a1ebcfa6-8c55-47bf-8764-5ddbbe03cd58.mp4"
}
}{
"taskType": "videoInference",
"taskUUID": "1b5aafb9-6e31-44ef-917d-5974b73a1f6d",
"videoUUID": "cce011d8-c8b4-47d6-96ff-59958d656ebe",
"videoURL": "https://vm.runware.ai/video/os/a05d22/ws/5/vi/cce011d8-c8b4-47d6-96ff-59958d656ebe.mp4",
"seed": 56932,
"cost": 0.42
}Flooded Grand Terminal Reimagining
{
"taskType": "videoInference",
"taskUUID": "60e3822a-e8b0-4f24-b9aa-b4836c885986",
"model": "pixverse:modify@0",
"positivePrompt": "Transform the train terminal into a vast underwater civic hall. Keep the original camera movement, composition, architecture, and blocking, but replace the dry interior with a fully submerged scene. The floor becomes a shallow reflective seabed with rippled sand and scattered shells, columns and arches gain soft coral growth and sea fans, suspended particles drift through the water, and schools of small silver fish weave between commuters who are now stylized as divers in elegant vintage-inspired suits with clear helmets. Sunbeams filter down from above with shimmering caustic patterns across walls and floor. Ticket boards become weathered nautical wayfinding signs, benches are partially overgrown with anemones, and the whole space feels majestic, serene, and dreamlike, with cinematic realism and rich turquoise-gold color contrast.",
"resolution": "720p",
"seed": 56321,
"settings": {
"keyframe": 12
},
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/3dfefdc2-67e1-4515-b104-781c9b79c5cb.mp4"
}
}{
"taskType": "videoInference",
"taskUUID": "60e3822a-e8b0-4f24-b9aa-b4836c885986",
"videoUUID": "42b63029-2316-4dbd-9fd2-198e0eda1ab7",
"videoURL": "https://vm.runware.ai/video/os/a06dlim3/ws/5/vi/42b63029-2316-4dbd-9fd2-198e0eda1ab7.mp4",
"seed": 56321,
"cost": 0.42
}Sunken Aquarium Ballroom Revival
{
"taskType": "videoInference",
"taskUUID": "05f3980c-eeb4-411a-ac7a-db394d303313",
"model": "pixverse:modify@0",
"positivePrompt": "Transform the ballroom into a vast submerged aquarium hall with cracked marble columns, drifting ribbons of seagrass, schools of silver fish gliding beyond towering glass walls, soft caustic light patterns moving across the floor and ceiling, elegant formal attire restyled into flowing aquatic couture with translucent fabrics and pearl details, suspended bubbles, faint haze, dreamlike grandeur, cinematic realism, preserve the dancers' choreography, camera motion, body proportions, and overall framing.",
"resolution": "720p",
"seed": 44629,
"settings": {
"keyframe": 24
},
"inputs": {
"video": "https://assets.runware.ai/assets/inputs/6228e0a9-6cc6-4bc6-ad8b-599bdd0734a5.mp4"
}
}{
"taskType": "videoInference",
"taskUUID": "05f3980c-eeb4-411a-ac7a-db394d303313",
"videoUUID": "8b6c30ca-70f9-4604-8e7b-a5c4406dbd89",
"videoURL": "https://vm.runware.ai/video/os/a09dlim3/ws/5/vi/8b6c30ca-70f9-4604-8e7b-a5c4406dbd89.mp4",
"seed": 44629,
"cost": 0.42
}