Meta
This page is auto-generated from model configurations. Last updated: 2026-05-11.
This reference lists all available Meta video generation models and their parameters. Use these parameter names when calling the Generation API.
SAM 3.1 Video
Section titled “SAM 3.1 Video”Segment videos with Meta SAM 3.1. Text prompt initializes detection; optional per-frame points, box, or mask refine tracking.
Model ID: model_meta-sam-3-1-video
Capabilities: video2video
LLM Markdown: https://app.scenario.com/api/models/model_meta-sam-3-1-video/markdown
| Parameter | Type | Required | Default | Min | Max | Allowed Values | Description |
|---|---|---|---|---|---|---|---|
video | file | Yes | - | - | - | - | Video to segment |
videoPromptingText | string | Yes | - | - | - | - | Text prompt |
applyMask | boolean | No | false | - | - | - | When enabled, returns the source video with the mask applied (masked-out region painted black) instead of binary mask outputs. |
videoMaxNumObjects | number | No | 16 | 1 | 16 | - | Maximum objects to track |
videoDetectionThreshold | number | No | 0.5 | 0 | 1 | - | Detection confidence threshold for SAM 3.1 (lower = more detections, less precise). |