# SAM 3.1 Video

> Video AI Model by Meta — available on Layer

Meta's SAM 3.1 for multi-object video segmentation and tracking.

SAM 3.1 Video from Meta AI segments and tracks objects across video with Object Multiplex shared-memory multi-object tracking. Prompt with text (comma-separated for multiple objects) or optional point/box prompts to produce masked video cutouts: https://fal.ai/models/fal-ai/sam-3-1/video

## Specifications

| Property | Value |
|----------|-------|
| Provider | Meta |
| Category | Video |
| Price | 0.3 / second per second |

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[Try SAM 3.1 Video](https://next.app.layer.ai/me/session/new?baseModelId=SAM_3_1_VIDEO) | [All Video Models](https://layer.ai/models/video) | [All Models](https://layer.ai/models)