P-Video Replace
P-Video Replace is Pruna AI's character replacement model. It swaps the person in a source video for the one shown in one to three reference images, keeping the motion, timing, camera and audio of the source, at 720p or 1080p. An optional prompt adds instructions on how to place the new person in the scene.
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P-Video Replace is Pruna AI's character replacement model. It swaps the person in a source video for the one shown in one to three reference images, keeping the motion, timing, camera and audio of the source, at 720p or 1080p. An optional prompt adds instructions on how to place the new person in the scene.
Connect Claude, Cursor, VS Code, or Codex to Layer’s MCP server and P-Video Replace becomes a tool your agent can reach for — it picks the parameters, runs the generation, and shows you the result in the conversation.
https://mcp.app.layer.ai/mcpAsk your agent
“Use P-Video Replace to animate a torch-lit dungeon corridor with a slow dolly forward.”
execute_forge({
"base_model_id": "pruna-p-video-replace",
"prompt": "A torch-lit dungeon corridor, slow dolly forward",
"batch_size": 1
})Authenticate with a personal access token, post the model’s own form, and poll the inference until it completes. Every field below is accepted by this endpoint.
# Start the generation — returns an inference id straight away.
curl -X POST https://api.app.layer.ai/api/v2/workspaces/$WORKSPACE_ID/base-models/pruna-p-video-replace/inferences \
-H "Authorization: Bearer $LAYER_TOKEN" \
-H "Content-Type: application/json" \
-d '{
"prompt": "A torch-lit dungeon corridor, slow dolly forward"
}'
# Poll until status is "complete" — the response then carries the asset URLs.
curl https://api.app.layer.ai/api/v2/workspaces/$WORKSPACE_ID/inferences/$INFERENCE_ID \
-H "Authorization: Bearer $LAYER_TOKEN"- prompt string
- Describe what to generate, or the change to make.
- seed integer
- The starting point for the model's randomness. The same seed and settings give the same result.
- guidance_file_init_video file[]required
- The video to modify
- guidance_file_reference_image file[]required
- Guides style and content without being modified
- prompt_language string
- The language the prompt is written in, so it reaches the model as you meant it.
Why use P-Video Replace for video?
Cinematic video generation
P-Video Replace creates high-fidelity video content suitable for trailers, gameplay previews, and marketing materials with temporal consistency.
Flexible input modes
Generate from text prompts, reference images, or existing video. Supports various aspect ratios and durations for different content needs.
Production-ready output
Clean motion, stable framing, and coherent transitions make outputs ready for direct use in UA campaigns and social content.
Game trailers and cinematic previews
Create attention-grabbing trailers and gameplay previews that showcase your game at its best. High temporal consistency ensures smooth, professional results.
UA video creative at scale
Generate dozens of video ad variants for A/B testing across platforms. Rapid iteration lets performance teams optimize creative angles quickly.
Character animations and in-game cinematics
Bring characters to life with animated sequences for cutscenes, promotional materials, and social content.
FAQ
How much does P-Video Replace cost? Is it free?+
How does Layer's pricing work?+
There are no seat fees, feature gates, or plans on Layer. Instead, our platform uses a consumption based system with Creative Units (CUs) with a flexible monthly subscription. Every generation on Layer (image, video, 3D, or audio) consumes a Creative Unit, and you only pay for what you create.
Other video models on Layer
P-Video Animate
Pruna AI
Pruna's motion transfer: a reference image performs the motion and audio of a source video.
P-Video Edit
Pruna AI
Pruna's video editor: change a clip of up to 15 seconds with a prompt and optional reference images.
P-Video Avatar TTS
Pruna AI
Pruna's talking avatar that voices a written script with a built-in voice.
Grok Imagine Video 1.5 Lite
xAI
xAI's lower-cost Grok Imagine Video 1.5 Lite, generating 480p, 720p, or 1080p clips from text or a still image.
MiniMax H3 Max Recast
MiniMax
Recast the people in a video with MiniMax H3 Max, keeping the source motion, camera, cuts, and audio.
VOID Video Inpainting
fal
Remove an object and every interaction it causes in the scene.