MiniMax H3 Max Reframe
MiniMax H3 Max Reframe from MiniMax expands an existing clip onto a new aspect ratio by fitting the source onto the target canvas and generating the surroundings. Provide a video from a quarter second up to 5 minutes, plus an optional prompt for what fills the new area. The source timeline and soundtrack stay with the clip. Output is 480p, 768p, or 1080p at 21:9, 16:9, 4:3, 1:1, 3:4, 9:16, or 9:21. Built for turning landscape game footage into vertical ads, or opening a tight shot into a wider frame, without a hard crop.
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MiniMax H3 Max Reframe from MiniMax expands an existing clip onto a new aspect ratio by fitting the source onto the target canvas and generating the surroundings. Provide a video from a quarter second up to 5 minutes, plus an optional prompt for what fills the new area. The source timeline and soundtrack stay with the clip. Output is 480p, 768p, or 1080p at 21:9, 16:9, 4:3, 1:1, 3:4, 9:16, or 9:21. Built for turning landscape game footage into vertical ads, or opening a tight shot into a wider frame, without a hard crop.
Connect Claude, Cursor, VS Code, or Codex to Layer’s MCP server and MiniMax H3 Max Reframe 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 MiniMax H3 Max Reframe to animate a torch-lit dungeon corridor with a slow dolly forward.”
execute_forge({
"base_model_id": "minimax-h3-max-reframe",
"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/minimax-h3-max-reframe/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.
- aspect_ratio enumdefault LANDSCAPE_16_9_480p21 options
- The shape and size of the output.
- 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
- prompt_language string
- The language the prompt is written in, so it reaches the model as you meant it.
Why use MiniMax H3 Max Reframe for video?
Cinematic video generation
MiniMax H3 Max Reframe 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 MiniMax H3 Max Reframe 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.
What Elo score does MiniMax H3 Max Reframe have?+
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