overlay_video

Merge two videos into a picture-in-picture layout using predefined positions or custom offsets. Specify background and overlay video paths, then select desired placement for the foreground video, generating a combined output. Powered by FFmpeg-MCP Server.

Instructions

两个视频叠加，注意不是拼接长度，而是画中画效果

参数：
background_video(str) - 背景视频文件的路径。
overlay_video(str) - 前景视频文件路径。
output_path(str) - 输出路径
position(enum) - 相对位置，TopLeft=1: 左上角,TopCenter=2: 上居中, TopRight=3: 右上角 RightCenter=4: 右居中 BottomRight=5: 右下角 BottomCenter=6: 下居中 BottomLeft=7: 左下角 LeftCenter=8: 左居中 Center=9: 居中
dx(int) - 整形,前景视频坐标x偏移值
dy(int) - 整形,前景视频坐标y偏移值

Input Schema

Name	Required	Description	Default
`background_video`	Yes
`dx`	No
`dy`	No
`output_path`	No
`overlay_video`	Yes
`position`	No

Input Schema (JSON Schema)

{
  "properties": {
    "background_video": {
      "title": "background_video",
      "type": "string"
    },
    "dx": {
      "default": 0,
      "title": "dx",
      "type": "string"
    },
    "dy": {
      "default": 0,
      "title": "dy",
      "type": "string"
    },
    "output_path": {
      "default": null,
      "title": "Output Path",
      "type": "string"
    },
    "overlay_video": {
      "title": "overlay_video",
      "type": "string"
    },
    "position": {
      "default": 1,
      "title": "Position",
      "type": "integer"
    }
  },
  "required": [
    "background_video",
    "overlay_video"
  ],
  "title": "overlay_videoArguments",
  "type": "object"
}

FFmpeg-MCP Server

overlay_video

Instructions

Input Schema

Input Schema (JSON Schema)

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