How to Scrape YouTube Videos with Node.js

Extract video data from YouTube

⚡️ Using Node.js

Overview

Learn how to scrape YouTube videos using Node.js. This comprehensive guide will walk you through the entire process, from setup to implementation.

What You'll Learn

• Setting up your development environment
• Installing the required HTTP client
• Authenticating with the ScrapeCreators API
• Making requests to YouTube
• Handling responses and errors
• Best practices for production use

What You'll Get

• Access to videos data
• JSON formatted responses
• Real-time data access
• Scalable solution
• Error handling patterns
• Performance optimization tips

Prerequisites

1. API Key

First, you'll need a ScrapeCreators API key to authenticate your requests.

2. Development Environment

Make sure you have the following installed:

• Node.js and its dependencies
• A code editor (VS Code, Sublime, etc.)
• Basic understanding of API requests
• Command line interface access

Step 1: Install HTTP Client

Axios is a promise-based HTTP client for Node.js

npm

npm install axios

Step 2: API Implementation

Now let's make a request to the YouTube API using Node.js. Replace YOUR_API_KEY with your actual API key.

Node.js

import axios from 'axios';

const API_KEY = 'YOUR_API_KEY';

async function scrape() {
  try {
    const response = await axios.get(`https://api.scrapecreators.com/v1/youtube/video?url=example_value&get_transcript=example_value`, {
      headers: {
        'x-api-key': API_KEY,
        'Content-Type': 'application/json'
      }
    });

    console.log('Response:', response.data);
    return response.data;
  } catch (error) {
    console.error('Error:', error.response?.data || error.message);
  }
}

// Usage
scrape();

Step 3: Testing Your Code

API Parameters

This endpoint accepts the following parameters:

urlRequired(string)

YouTube video or short URL

get_transcriptOptional(boolean)

Get transcript of the video

Run Your Code

Execute your script to test the API connection. You should see a JSON response with YouTube videos data.

✅ Success: You should receive a structured JSON response containing the requested data.

Expected Response

Here's an example of the JSON response you'll receive:

Sample Response

{
  "id": "Y2Ah_DFr8cw",
  "thumbnail": "https://img.youtube.com/vi/G6VTenw0S7o/maxresdefault.jpg",
  "type": "video",
  "title": "Inside the NBA: Chuck Trolls Jussie Smollett \"Do not commit crimes with checks, use cash!\"",
  "description": "Description here",
  "commentCountText": "347",
  "commentCountInt": 347,
  "likeCountText": "3.8K",
  "likeCountInt": 3,
  "viewCountText": "358,277",
  "viewCountInt": 358277,
  "publishDateText": "Feb 22, 2019",
  "publishDate": "2019-02-22T00:00:00.000Z",
  "channel": {
    "id": "UCWH3hing1Qb4LnkRfQdxsxQ",
    "url": "https://www.youtube.com/@afroballer8906",
    "handle": "afroballer8906",
    "title": "Afroballer"
  },
  "durationMs": 1670000,
  "durationFormatted": "00:27:50",
  "watchNextVideos": [
    {
      "id": "fRfkvQwf9Po",
      "title": "Inside the NBA funniest moments of all time",
      "thumbnail": "https://i.ytimg.com/vi/fRfkvQwf9Po/hqdefault.jpg?sqp=-oaymwFACKgBEF5IWvKriqkDMwgBFQAAiEIYAdgBAeIBCggYEAIYBjgBQAHwAQH4Af4JgALQBYoCDAgAEAEYfyBHKCgwDw==&rs=AOn4CLAnLkcTjwH2egq1U823zjwxx_63DA",
      "channel": {
        "title": "Beyond NBA",
        "url": "https://www.youtube.com/@beyond-NBA",
        "handle": "beyond-NBA",
        "id": "UCPGhgqNOGTj1o1qilS6K8mA"
      },
      "publishDateText": "5 years ago",
      "publishDate": "2020-02-27T18:26:04.534Z",
      "viewCountText": "7,913,223 views",
      "viewCountInt": 7913223,
      "lengthText": "19:13",
      "videoUrl": "https://www.youtube.com/watch?v=fRfkvQwf9Po"
    }
  ],
  "keywords": [
    "charles barkley",
    "inside the nba"
  ],
  "transcript": [
    {
      "text": "it was a a lead of 13 for the Rockets up",
      "startMs": "0",
      "endMs": "5759",
      "startTimeText": "0:00"
    },
    {
      "text": "to six by halftime 5852",
      "startMs": "5759",
      "endMs": "8460",
      "startTimeText": "0:05"
    },
    {
      "text": "welcome everybody American Express",
      "startMs": "8460",
      "endMs": "10200",
      "startTimeText": "0:08"
    },
    {
      "text": "that team man he's a guy who was",
      "startMs": "39239",
      "endMs": "40890",
      "startTimeText": "0:39"
    }
  ],
  "transcript_only_text": "it was a a lead of 13 for....play okay the Lakers will not make the playoffs the Kings will is the latest position go ahead Kenny I cannot leave you chuck here we caster do payable to answer a rattle check check never break America America let me just tell you something is that do not commit crimes with check come on man you cannot if you're gonna break the law I do not write a check because you write a check that what I never used ATM now you can only I heard you could only get $200 out of the holes oh stop America America you go hot write checks when you commit illegal activity I cannot believe that we completed we touch them all right there circle the bag he just said he punch every pillow I wasted all that damn town of money you know what you should have been was bad that's what I'm really amazing neighborhood Charles"
}

Verify Response Structure

Check that your response includes the expected fields:

✓id(string)
✓thumbnail(string)
✓type(string)
✓title(string)
✓description(string)
... and 15 more fields

Best Practices

Error Handling

Implement comprehensive error handling and retry logic for failed requests. Log errors properly for debugging.

Caching

Cache responses when possible to reduce API calls and improve performance. Consider data freshness requirements.

Security

Never expose your API key in client-side code. Use environment variables and secure key management practices.

Performance Tips

Batch Requests

When scraping multiple videos, consider batching requests to maximize throughput while staying within rate limits.

Async Processing

Use asynchronous processing in Node.js to handle multiple requests concurrently and improve overall performance.

Common Use Cases

Market Research

Analyze YouTube videos to understand market trends, competitor analysis, and audience insights.

Content Analytics

Track performance metrics, engagement rates, and content trends across YouTube videos.

Lead Generation

Identify potential customers and business opportunities throughYouTube data analysis.

Troubleshooting

Common Errors

401 Unauthorized

Check your API key is correct and properly formatted in the x-api-key header.

402 Payment Required

You ran out of credits and need to buy more.

404 Not Found

The resource might not exist or be private.

500 Server Error

Temporary server issue. Implement retry logic with exponential backoff.

Need Help?

Documentation More Tutorials

Frequently Asked Questions

How much does it cost to scrape YouTube videos?

ScrapeCreators offers 100 free API calls to get started. After that, pricing starts at $10 for 5k requests with volume discounts available.

Is it legal to scrape YouTube data?

Scraping publicly available data is fair game, and we only collect public data. So anything that you can see in an incognito browser is what we collect.

How fast can I scrape YouTube videos?

There is no rate limit! So you can scrape as fast as you want!

What data format does the API return?

All API responses are returned in JSON format, making it easy to integrate with any programming language or application.

Can I use this with other Node.js frameworks?

Yes! This tutorial focuses on core Node.js HTTP concepts that work with any framework. The API calls remain the same regardless of your specific Node.js setup.

How do I handle large datasets?

For large datasets, implement pagination, use streaming responses where available, and consider storing data in a database for efficient querying.

Ready to Start Scraping?

Get started with 100 free API calls. No credit card required.

Start Scraping ⚡️ View Documentation