Douyin Video File Info (by Video ID)

omnial/douyin-app-fetch-video-high-quality-play-url

Given a Douyin video's aweme_id, returns that video's file details: a numeric video id confirmation, the file size in bytes and megabytes, and the video's content type (e.g. video/mp4). An unrecognized or nonexistent aweme_id returns an empty result rather than an error.

activeper callv2

Price

Up to $0.0103 per call; you pay what the call used

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $5.00.

Data source

Douyin

Data from Douyin.

Use it

Your AI assistant does the work: it finds this tool, shows you the price first, runs it, and you are charged when the run finishes. There is nothing to set up for this tool in particular.

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For developers: the calls your assistant makes

agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "omnial/douyin-app-fetch-video-high-quality-play-url" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "omnial/douyin-app-fetch-video-high-quality-play-url" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "omnial/douyin-app-fetch-video-high-quality-play-url", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "omnial/douyin-app-fetch-video-high-quality-play-url", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

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Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0103

Updated: Oct 27, 2026

Input and output schemas

Input schema

input_schema.json

{
  "type": "object",
  "anyOf": [
    {
      "required": [
        "aweme_id"
      ]
    },
    {
      "required": [
        "share_url"
      ]
    }
  ],
  "properties": {
    "region": {
      "type": "string",
      "examples": [
        "CN"
      ],
      "description": "可选，请求出口地区(ISO 国家代码，如 CN/US/HK)，国内用户传 CN 可拿到国内 CDN 域名以加快下载速度 / Optional, ISO country code (e.g. CN/US/HK). Pass CN to get China-region CDN URLs for faster download in mainland China."
    },
    "aweme_id": {
      "type": "string",
      "examples": [
        "7512756548356492544"
      ],
      "description": "Video id"
    },
    "share_url": {
      "type": "string",
      "examples": [
        "https://www.douyin.com/video/7512756548356492544"
      ],
      "description": "Optional, share link"
    }
  },
  "additionalProperties": false
}

Output schema

output_schema.json

{
  "type": "object",
  "properties": {
    "video_id": {
      "type": "string",
      "description": "The video's numeric id, echoed back from the input `aweme_id` -- a platform video identifier, not a phone number, despite being a long digit string."
    },
    "file_size": {
      "type": "string",
      "description": "The video file's size in bytes, as a numeric string (e.g. '82274121')."
    },
    "content_type": {
      "type": "string",
      "description": "The video file's MIME content type (e.g. 'video/mp4')."
    },
    "file_size_in_mb": {
      "type": "number",
      "description": "The video file's size in megabytes."
    }
  },
  "description": "The video's file-info record. Returns `{}` when the given `aweme_id`/`share_url` does not resolve to an existing video.",
  "additionalProperties": true
}