{
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      "type": "ffmpeg",
      "data": {
        "name": "punch.mp4",
        "url": "/punch.mp4",
        "ext": "mp4",
        "outputs": [
          "v",
          "a"
        ],
        "inputs": [],
        "nodeType": "input"
      },
      "nodeType": "input",
      "position": {
        "x": 0,
        "y": 10
      },
      "positionAbsolute": {
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        "y": 10
      },
      "width": 109,
      "height": 54,
      "dragging": false
    },
    {
      "id": "ab3ea91a-c1b7-494e-b9a9-535e34f37a8e",
      "type": "ffmpeg",
      "data": {
        "name": "out.mp4",
        "ext": "mp4",
        "inputs": [
          "v",
          "a"
        ],
        "outputs": [],
        "nodeType": "output"
      },
      "nodeType": "output",
      "position": {
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      },
      "positionAbsolute": {
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      "dragging": false
    },
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      "type": "ffmpeg",
      "data": {
        "id": 367,
        "meta": "...",
        "name": "split",
        "type": "V->N",
        "description": "Pass on the input to N video outputs.",
        "inputs": [
          "v"
        ],
        "outputs": [
          "v",
          "v"
        ],
        "params": [
          {
            "name": "outputs",
            "type": "int",
            "desc": "set number of outputs (from 1 to INT_MAX) (default 2)",
            "min": 1,
            "max": 2000,
            "default": 2,
            "value": 2
          }
        ],
        "nodeType": "filter"
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      },
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      "width": 59,
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      "dragging": false
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    {
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      "type": "ffmpeg",
      "data": {
        "id": 244,
        "meta": "TS.",
        "name": "hflip",
        "type": "V->V",
        "description": "Horizontally flip the input video.",
        "inputs": [
          "v"
        ],
        "outputs": [
          "v"
        ],
        "params": [],
        "nodeType": "filter"
      },
      "nodeType": "filter",
      "position": {
        "x": 170,
        "y": -190
      },
      "positionAbsolute": {
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      },
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      "dragging": false
    },
    {
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      "type": "ffmpeg",
      "data": {
        "id": 249,
        "meta": ".S.",
        "name": "hstack",
        "type": "N->V",
        "description": "Stack video inputs horizontally.",
        "inputs": [
          "v",
          "v"
        ],
        "outputs": [
          "v"
        ],
        "params": [
          {
            "name": "inputs",
            "type": "int",
            "desc": "set number of inputs (from 2 to INT_MAX) (default 2)",
            "min": 2,
            "max": 2000,
            "default": 2,
            "value": 2
          },
          {
            "name": "shortest",
            "type": "boolean",
            "desc": "force termination when the shortest input terminates (default false)",
            "min": null,
            "max": null,
            "default": "false",
            "value": "false"
          }
        ],
        "nodeType": "filter"
      },
      "nodeType": "filter",
      "position": {
        "x": 250,
        "y": -90
      },
      "positionAbsolute": {
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        "y": -90
      },
      "width": 59,
      "height": 50,
      "dragging": false
    },
    {
      "id": "cf20cf34-ceed-412b-a814-056ad327b1ff",
      "type": "ffmpeg",
      "data": {
        "id": 367,
        "meta": "...",
        "name": "split",
        "type": "V->N",
        "description": "Pass on the input to N video outputs.",
        "inputs": [
          "v"
        ],
        "outputs": [
          "v",
          "v"
        ],
        "params": [
          {
            "name": "outputs",
            "type": "int",
            "desc": "set number of outputs (from 1 to INT_MAX) (default 2)",
            "min": 1,
            "max": 2000,
            "default": 2,
            "value": 2
          }
        ],
        "nodeType": "filter"
      },
      "nodeType": "filter",
      "position": {
        "x": 330,
        "y": -160
      },
      "positionAbsolute": {
        "x": 330,
        "y": -160
      },
      "width": 59,
      "height": 50,
      "dragging": false
    },
    {
      "id": "c7a52d98-7e33-4aa6-86e8-da6efb01a054",
      "type": "ffmpeg",
      "data": {
        "id": 399,
        "meta": "T..",
        "name": "vflip",
        "type": "V->V",
        "description": "Flip the input video vertically.",
        "inputs": [
          "v"
        ],
        "outputs": [
          "v"
        ],
        "params": [],
        "nodeType": "filter"
      },
      "nodeType": "filter",
      "position": {
        "x": 460,
        "y": -190
      },
      "positionAbsolute": {
        "x": 460,
        "y": -190
      },
      "width": 59,
      "height": 50,
      "dragging": false
    },
    {
      "id": "00094660-b592-41d6-a0c9-8165d5c3c57c",
      "type": "ffmpeg",
      "data": {
        "id": 405,
        "meta": ".S.",
        "name": "vstack",
        "type": "N->V",
        "description": "Stack video inputs vertically.",
        "inputs": [
          "v",
          "v"
        ],
        "outputs": [
          "v"
        ],
        "params": [
          {
            "name": "inputs",
            "type": "int",
            "desc": "set number of inputs (from 2 to INT_MAX) (default 2)",
            "min": 2,
            "max": 2000,
            "default": 2,
            "value": 2
          },
          {
            "name": "shortest",
            "type": "boolean",
            "desc": "force termination when the shortest input terminates (default false)",
            "min": null,
            "max": null,
            "default": "false",
            "value": "false"
          }
        ],
        "nodeType": "filter"
      },
      "nodeType": "filter",
      "position": {
        "x": 540,
        "y": -70
      },
      "positionAbsolute": {
        "x": 540,
        "y": -70
      },
      "width": 59,
      "height": 50,
      "dragging": false
    }
  ],
  "edges": [
    {
      "id": "2358d0de-d9f2-4b79-b099-bf6034c06749",
      "type": "default",
      "source": "ba50174d-7567-4911-8935-075ded3f65ac",
      "target": "1e7a29cf-4b6f-49a0-a6d2-5e990f314b8e",
      "sourceHandle": "v_0",
      "targetHandle": "v_0"
    },
    {
      "id": "f816ee38-6755-4c4c-9c93-86ee93102079",
      "type": "default",
      "source": "ba50174d-7567-4911-8935-075ded3f65ac",
      "target": "ab3ea91a-c1b7-494e-b9a9-535e34f37a8e",
      "sourceHandle": "a_1",
      "targetHandle": "a_1"
    },
    {
      "id": "b798b4e8-d43a-470e-ae8f-890d4b50bb89",
      "type": "default",
      "source": "1e7a29cf-4b6f-49a0-a6d2-5e990f314b8e",
      "target": "4ed67545-efaa-4344-ab1c-23f96d43b40a",
      "sourceHandle": "v_0",
      "targetHandle": "v_0"
    },
    {
      "source": "4ed67545-efaa-4344-ab1c-23f96d43b40a",
      "sourceHandle": "v_0",
      "target": "87d1cfd4-afae-4f37-8ab9-ec4384415c96",
      "targetHandle": "v_0",
      "id": "xyflow__edge-4ed67545-efaa-4344-ab1c-23f96d43b40av_0-87d1cfd4-afae-4f37-8ab9-ec4384415c96v_0"
    },
    {
      "source": "1e7a29cf-4b6f-49a0-a6d2-5e990f314b8e",
      "sourceHandle": "v_1",
      "target": "87d1cfd4-afae-4f37-8ab9-ec4384415c96",
      "targetHandle": "v_1",
      "id": "xyflow__edge-1e7a29cf-4b6f-49a0-a6d2-5e990f314b8ev_1-87d1cfd4-afae-4f37-8ab9-ec4384415c96v_1"
    },
    {
      "source": "87d1cfd4-afae-4f37-8ab9-ec4384415c96",
      "sourceHandle": "v_0",
      "target": "cf20cf34-ceed-412b-a814-056ad327b1ff",
      "targetHandle": "v_0",
      "id": "xyflow__edge-87d1cfd4-afae-4f37-8ab9-ec4384415c96v_0-cf20cf34-ceed-412b-a814-056ad327b1ffv_0"
    },
    {
      "source": "cf20cf34-ceed-412b-a814-056ad327b1ff",
      "sourceHandle": "v_0",
      "target": "c7a52d98-7e33-4aa6-86e8-da6efb01a054",
      "targetHandle": "v_0",
      "id": "xyflow__edge-cf20cf34-ceed-412b-a814-056ad327b1ffv_0-c7a52d98-7e33-4aa6-86e8-da6efb01a054v_0"
    },
    {
      "source": "00094660-b592-41d6-a0c9-8165d5c3c57c",
      "sourceHandle": "v_0",
      "target": "ab3ea91a-c1b7-494e-b9a9-535e34f37a8e",
      "targetHandle": "v_0",
      "id": "xyflow__edge-00094660-b592-41d6-a0c9-8165d5c3c57cv_0-ab3ea91a-c1b7-494e-b9a9-535e34f37a8ev_0"
    },
    {
      "source": "cf20cf34-ceed-412b-a814-056ad327b1ff",
      "sourceHandle": "v_1",
      "target": "00094660-b592-41d6-a0c9-8165d5c3c57c",
      "targetHandle": "v_0",
      "id": "xyflow__edge-cf20cf34-ceed-412b-a814-056ad327b1ffv_1-00094660-b592-41d6-a0c9-8165d5c3c57cv_0"
    },
    {
      "source": "c7a52d98-7e33-4aa6-86e8-da6efb01a054",
      "sourceHandle": "v_0",
      "target": "00094660-b592-41d6-a0c9-8165d5c3c57c",
      "targetHandle": "v_1",
      "id": "xyflow__edge-c7a52d98-7e33-4aa6-86e8-da6efb01a054v_0-00094660-b592-41d6-a0c9-8165d5c3c57cv_1"
    }
  ],
  "command": "ffmpeg -i punch.mp4 -filter_complex \"[0:v]split[1][7];[1]hflip[2];[2][7]hstack,split[9][11];[9]vflip[10];[11][10]vstack[out_v]\" -map \"[out_v]\" -map 0:a out.mp4"
}