How to Build a TikTok Video Scraper With Python Using an API

Building a TikTok video scraper from scratch is painful. TikTok's anti-bot measures are aggressive, their unofficial API changes constantly, and managing cookies, headers, and rate limits is a full-time job. The smart approach? Use a reliable API that handles all of that for you.

In this tutorial, you'll build a Python script that downloads TikTok videos in bulk using the Tiklocker API.

🛠️ What You'll Need

• Python 3.7+
• A free Tiklocker account with an API key (sign up here)
• The requests library (pip install requests)

📦 Step 1: Get Your API Key

1. Create a free account at Tiklocker.com
2. Navigate to your dashboard
3. Generate your API key. This is your Bearer token for authentication

🐍 Step 2: Basic Single Video Download

Here's the simplest example to download one TikTok video:

import requests

API_URL = "https://tiklocker.com/api/batch-download"
API_KEY = "your_api_key_here"

headers = {
    "Authorization": f"Bearer {API_KEY}",
    "Content-Type": "application/json"
}

payload = {
    "urls": ["https://www.tiktok.com/@user/video/1234567890"]
}

response = requests.post(API_URL, json=payload, headers=headers)

if response.status_code == 200:
    with open("video.zip", "wb") as f:
        f.write(response.content)
    print("Download complete!")
else:
    print(f"Error: {response.status_code} - {response.text}")

🚀 Step 3: Batch Download Multiple Videos

The real power is in batch downloads. Submit a list of URLs and get everything in one zip:

import requests

API_URL = "https://tiklocker.com/api/batch-download"
API_KEY = "your_api_key_here"

headers = {
    "Authorization": f"Bearer {API_KEY}",
    "Content-Type": "application/json"
}

# List of TikTok video URLs to download
urls = [
    "https://www.tiktok.com/@user/video/111111",
    "https://www.tiktok.com/@user/video/222222",
    "https://www.tiktok.com/@user/video/333333",
    "https://www.tiktok.com/@user/video/444444",
    "https://www.tiktok.com/@user/video/555555",
]

payload = {"urls": urls}
response = requests.post(API_URL, json=payload, headers=headers)

if response.status_code == 200:
    with open("batch_download.zip", "wb") as f:
        f.write(response.content)
    print(f"Downloaded {len(urls)} videos successfully!")
else:
    print(f"Error: {response.status_code} - {response.text}")

📂 Step 4: Build a Full Scraper With URL Collection

Here's a more complete script that reads URLs from a text file and downloads them:

import requests
import sys
from pathlib import Path

API_URL = "https://tiklocker.com/api/batch-download"
API_KEY = "your_api_key_here"
BATCH_SIZE = 10  # Number of URLs per API request

def load_urls(filepath):
    """Load TikTok URLs from a text file (one per line)."""
    with open(filepath) as f:
        return [line.strip() for line in f if line.strip()]

def download_batch(urls, output_path):
    """Download a batch of videos via the Tiklocker API."""
    headers = {
        "Authorization": f"Bearer {API_KEY}",
        "Content-Type": "application/json"
    }
    response = requests.post(API_URL, json={"urls": urls}, headers=headers)

    if response.status_code == 200:
        with open(output_path, "wb") as f:
            f.write(response.content)
        return True
    else:
        print(f"Error: {response.status_code} - {response.text}")
        return False

def main():
    urls = load_urls("tiktok_urls.txt")
    print(f"Found {len(urls)} URLs to download")

    # Process in batches
    for i in range(0, len(urls), BATCH_SIZE):
        batch = urls[i:i + BATCH_SIZE]
        batch_num = (i // BATCH_SIZE) + 1
        output = f"batch_{batch_num}.zip"

        print(f"Downloading batch {batch_num} ({len(batch)} videos)...")
        if download_batch(batch, output):
            print(f"  Saved to {output}")

    print("All downloads complete!")

if __name__ == "__main__":
    main()

💰 API Credits

The Tiklocker API uses a credit system: - Each video download costs 1 credit - Free accounts come with starter credits - Additional credits can be earned through referrals or purchased

Check your credit balance on your dashboard.

⚡ Tips for Production Use

• Rate limiting: Space out large batch requests to avoid hitting rate limits
• Error handling: Always check response status codes and implement retries for transient failures
• Storage: Unzip downloaded files and organize them by date or creator for easy access
• URL validation: Filter out invalid or duplicate URLs before submitting to the API

🤔 FAQ

How many URLs can I submit per request? The batch endpoint accepts multiple URLs per request. For very large batches, split into groups of 10-20 for reliability.

What format are the downloaded videos? All videos are delivered as watermark-free MP4 files inside a zip archive.

Can I use this with other platforms (Instagram, YouTube, etc.)? Yes. The Tiklocker API supports URLs from TikTok, Instagram, YouTube, Twitter/X, Reddit, and Facebook.

Get your API key and start building at Tiklocker.com/api.