Video Download API Documentation

Our Any4K.com Video Download API allows you to easily download videos from popular social media platforms including YouTube, TikTok, and Twitter and more. The API supports various video qualities, formats, and provides both video and audio extraction capabilities.

API Endpoints

Video Information Check

Retrieves video metadata and available download formats.

Endpoint: https://api.any4k.com/v1/dlp/check
Method: POST
Content-Type: application/json

Request Parameters

Parameter	Type	Required	Description
url	string	Yes	The video URL to download
lang	string	No	Language code (default: en)
country	string	No	Country code (default: US)
platform	string	No	Platform name (default: Web)
deviceId	string	No	Unique device identifier

Example Request

cURL

curl -X POST https://api.any4k.com/v1/dlp/check \
  -H "Content-Type: application/json" \
  -d '{
    "url": "https://www.youtube.com/watch?v=VIDEO_ID",
    "lang": "en",
    "country": "US",
    "platform": "Web",
    "deviceId": "your-device-id"
  }'

Node.js

const axios = require('axios');

async function checkVideo() {
  try {
    const response = await axios.post('https://api.any4k.com/v1/dlp/check', {
      url: 'https://www.youtube.com/watch?v=VIDEO_ID',
      lang: 'en',
      country: 'US',
      platform: 'Web',
      deviceId: 'your-device-id'
    }, {
      headers: {
        'Content-Type': 'application/json'
      }
    });
    console.log(response.data);
  } catch (error) {
    console.error('Error:', error.response.data);
  }
}

Response Format

{
  "err_code": 0,
  "err_msg": "",
  "data": {
    "id": "VIDEO_ID",
    "title": "Video Title",
    "description": "Video description",
    "duration": 180,
    "view_count": 1000000,
    "upload_date": "20240401",
    "extractor": "youtube",
    "is_live": false,
    "thumbnail": "https://example.com/thumbnail.jpg",
    "download": [
      {
        "id": "format_id",
        "ext": "mp4",
        "res_text": "1080p",
        "filesize": 104857600
      }
    ],
    "raw_video": [
      {
        "id": "format_id",
        "ext": "mp4",
        "res_text": "4K",
        "filesize": 524288000,
        "vcodec": "h264"
      }
    ],
    "raw_audio": [
      {
        "id": "format_id",
        "ext": "m4a",
        "filesize": 3145728,
        "acodec": "aac",
        "asr": 44100
      }
    ]
  }
}

Video Download

Downloads the video in the specified format.

Endpoint: https://api.any4k.com/v1/dlp/download
Method: POST
Content-Type: application/json

Request Parameters

Parameter	Type	Required	Description
url	string	Yes	The video URL
format	string	Yes	Format ID from check response
lang	string	No	Language code (default: en)
country	string	No	Country code (default: US)

Example Request

cURL

curl -X POST https://api.any4k.com/v1/dlp/download \
  -H "Content-Type: application/json" \
  -d '{
    "url": "https://www.youtube.com/watch?v=VIDEO_ID",
    "format": "format_id",
    "lang": "en",
    "country": "US"
  }'

Node.js

const axios = require('axios');

async function downloadVideo() {
  try {
    const response = await axios.post('https://api.any4k.com/v1/dlp/download', {
      url: 'https://www.youtube.com/watch?v=VIDEO_ID',
      format: 'format_id',
      lang: 'en',
      country: 'US'
    }, {
      headers: {
        'Content-Type': 'application/json'
      },
      responseType: 'stream'
    });
    
    // Handle the video stream
    response.data.pipe(fs.createWriteStream('video.mp4'));
  } catch (error) {
    console.error('Error:', error.message);
  }
}

Error Codes

Code	Description
0	Success
400	Bad Request - Invalid parameters
401	Unauthorized - Invalid API key
403	Forbidden - Access denied
404	Not Found - Video not found
429	Too Many Requests - Rate limit exceeded
500	Internal Server Error
502	Bad Gateway - Video platform error