This article explains how a simple script can download Facebook videos for personal use, with a ready-to-run example (Node.js), instructions, and brief legal/ethical guidance.
response = requests.get(url, params=params) data = response.json() if "source" in data: video_url = data["source"] # Download video_url as aboveimport yt_dlp
import sys
function addDownloadButton(videoElement)
if (videoElement.parentElement.querySelector('.fb-download-script-btn')) return;
Public Visibility: Scripts generally only work on public videos. Private videos require session cookies or authentication headers . script download facebook video
// Node.js script (requires axios and cheerio)
// Usage: node download-fb-video.js "https://www.facebook.com/.../videos/..."
const axios = require('axios');
const cheerio = require('cheerio');
const fs = require('fs');
const path = require('path');
Best Practice: Use the manual Console script (Method 1) because it runs once and disappears. It cannot install a backdoor. Script to Download Facebook Videos — Guide, Example,