video-processing

AI video generation and audio extraction

Server path: /video-processing | Type: Embedded | PCID required: No

Tools

Tool	Description
video-processing_veo_generate	Start AI video generation from text prompts using Google VEO models. Returns a prediction ID immediately - use video-processing_veo_poll to check status and get the video URL when complete. Video generation typically takes 1-2 minutes.
video-processing_veo_poll	Check the status of a VEO video generation job. Call this after video-processing_veo_generate to check if the video is ready. Poll every 10-15 seconds until status is “succeeded” or “failed”.
video-processing_audio_extract	Extract audio from video files. Supports both synchronous (for small files) and asynchronous (for large files) processing. Output is MP3 format.

---

video-processing_veo_generate

Start AI video generation from text prompts using Google VEO models. Returns a prediction ID immediately - use video-processing_veo_poll to check status and get the video URL when complete. Video generation typically takes 1-2 minutes.

Parameters:

Parameter	Type	Required	Default	Description
prompt	string	Yes	—	Required: Text description of the video to generate. Be specific and descriptive for best results.
model	string	No	"veo-3.1-fast"	Model to use. “veo-3.1” for full-featured high quality, “veo-3.1-fast” for speed-optimized (default). Note: reference_images only work with veo-3.1.
duration	number	No	8	Video duration in seconds (default: 8)
aspect_ratio	string	No	"16:9"	Aspect ratio. “16:9” for landscape/YouTube (default), “9:16” for vertical/mobile/TikTok
resolution	string	No	"1080p"	Video resolution (default: 1080p)
image	string	No	—	Optional: Starting image URL (1280x720 or 720x1280) to animate into video
last_frame	string	No	—	Optional: Ending image URL for smooth transition. Requires “image” to be set.
reference_images	string[]	No	—	Optional: Array of 1-3 image URLs for style guidance (e.g., [“https://example.com/ref1.jpg”, “https://example.com/ref2.jpg”]). Only works with veo-3.1 model, 16:9 aspect ratio, and 8-second duration.
generate_audio	boolean	No	true	Whether to generate audio for the video (default: true)
negative_prompt	string	No	—	Optional: What to avoid in the video (e.g., “blurry, low quality”)
seed	number	No	—	Optional: Seed for reproducible results

Show inputSchema

{
  "type": "object",
  "properties": {
    "prompt": {
      "type": "string",
      "description": "Required: Text description of the video to generate. Be specific and descriptive for best results."
    },
    "model": {
      "type": "string",
      "enum": [
        "veo-3.1",
        "veo-3.1-fast"
      ],
      "default": "veo-3.1-fast",
      "description": "Model to use. \"veo-3.1\" for full-featured high quality, \"veo-3.1-fast\" for speed-optimized (default). Note: reference_images only work with veo-3.1."
    },
    "duration": {
      "type": "number",
      "default": 8,
      "description": "Video duration in seconds (default: 8)"
    },
    "aspect_ratio": {
      "type": "string",
      "enum": [
        "16:9",
        "9:16"
      ],
      "default": "16:9",
      "description": "Aspect ratio. \"16:9\" for landscape/YouTube (default), \"9:16\" for vertical/mobile/TikTok"
    },
    "resolution": {
      "type": "string",
      "enum": [
        "1080p",
        "720p"
      ],
      "default": "1080p",
      "description": "Video resolution (default: 1080p)"
    },
    "image": {
      "type": "string",
      "description": "Optional: Starting image URL (1280x720 or 720x1280) to animate into video"
    },
    "last_frame": {
      "type": "string",
      "description": "Optional: Ending image URL for smooth transition. Requires \"image\" to be set."
    },
    "reference_images": {
      "type": "array",
      "items": {
        "type": "string"
      },
      "description": "Optional: Array of 1-3 image URLs for style guidance (e.g., [\"https://example.com/ref1.jpg\", \"https://example.com/ref2.jpg\"]). Only works with veo-3.1 model, 16:9 aspect ratio, and 8-second duration."
    },
    "generate_audio": {
      "type": "boolean",
      "default": true,
      "description": "Whether to generate audio for the video (default: true)"
    },
    "negative_prompt": {
      "type": "string",
      "description": "Optional: What to avoid in the video (e.g., \"blurry, low quality\")"
    },
    "seed": {
      "type": "number",
      "description": "Optional: Seed for reproducible results"
    }
  },
  "required": [
    "prompt"
  ]
}

---

video-processing_veo_poll

Check the status of a VEO video generation job. Call this after video-processing_veo_generate to check if the video is ready. Poll every 10-15 seconds until status is “succeeded” or “failed”.

Parameters:

Parameter	Type	Required	Default	Description
predictionId	string	Yes	—	Required: The prediction ID returned by video-processing_veo_generate (e.g., “pred_abc123”)

Show inputSchema

{
  "type": "object",
  "properties": {
    "predictionId": {
      "type": "string",
      "description": "Required: The prediction ID returned by video-processing_veo_generate (e.g., \"pred_abc123\")"
    }
  },
  "required": [
    "predictionId"
  ]
}

---

video-processing_audio_extract

Extract audio from video files. Supports both synchronous (for small files) and asynchronous (for large files) processing. Output is MP3 format.

Parameters:

Parameter	Type	Required	Default	Description
fileUrl	string	Yes	—	Required: URL of the video file to extract audio from
collectionId	string	No	—	Optional: Filestorage collection ID to save the extracted audio to. If not provided, uses default collection.
outputFileName	string	No	—	Optional: Custom filename for the extracted audio (e.g., “my_audio.mp3”)
async	boolean	No	false	Use async processing for large files (default: false). Async returns immediately with a job ID.
file_links_expire_in_days	number	No	7	Number of days before the download link expires (default: 7)

Show inputSchema

{
  "type": "object",
  "properties": {
    "fileUrl": {
      "type": "string",
      "description": "Required: URL of the video file to extract audio from"
    },
    "collectionId": {
      "type": "string",
      "description": "Optional: Filestorage collection ID to save the extracted audio to. If not provided, uses default collection."
    },
    "outputFileName": {
      "type": "string",
      "description": "Optional: Custom filename for the extracted audio (e.g., \"my_audio.mp3\")"
    },
    "async": {
      "type": "boolean",
      "default": false,
      "description": "Use async processing for large files (default: false). Async returns immediately with a job ID."
    },
    "file_links_expire_in_days": {
      "type": "number",
      "default": 7,
      "description": "Number of days before the download link expires (default: 7)"
    }
  },
  "required": [
    "fileUrl"
  ]
}