Kuaishou Video Downloader [updated] -

downloader = KuaishouDownloader()

def extract_video_id(self, url: str) -> Optional[str]: """Extract video ID from Kuaishou URL""" patterns = [ r'kuaishou\.com/short-video/(\w+)', r'kuaishou\.com/f/(\w+)', r'video/(\w+)' ] for pattern in patterns: match = re.search(pattern, url) if match: return match.group(1) return None kuaishou video downloader

return jsonify('success': False, 'error': 'Download failed') if == ' main ': app.run(debug=True) Frontend Interface (HTML/CSS/JS)  <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Kuaishou Video Downloader</title> <style> * margin: 0; padding: 0; box-sizing: border-box; body font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); min-height: 100vh; display: flex; justify-content: center; align-items: center; padding: 20px; .container background: white; border-radius: 20px; box-shadow: 0 20px 60px rgba(0,0,0,0.3); padding: 40px; max-width: 600px; width: 100%; h1 color: #333; margin-bottom: 10px; text-align: center; .subtitle text-align: center; color: #666; margin-bottom: 30px; .input-group margin-bottom: 20px; label display: block; margin-bottom: 8px; color: #555; font-weight: 500; input[type="text"] width: 100%; padding: 12px 16px; border: 2px solid #e0e0e0; border-radius: 10px; font-size: 16px; transition: all 0.3s; input[type="text"]:focus outline: none; border-color: #667eea; button width: 100%; padding: 14px; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); color: white; border: none; border-radius: 10px; font-size: 16px; font-weight: 600; cursor: pointer; transition: transform 0.2s; button:hover transform: translateY(-2px); button:disabled opacity: 0.6; cursor: not-allowed; .progress margin-top: 20px; display: none; .progress-bar width: 100%; height: 30px; background: #f0f0f0; border-radius: 15px; overflow: hidden; margin-bottom: 10px; .progress-fill height: 100%; background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); width: 0%; transition: width 0.3s; display: flex; align-items: center; justify-content: center; color: white; font-size: 12px; font-weight: bold; .message margin-top: 20px; padding: 12px; border-radius: 10px; display: none; .message.success background: #d4edda; color: #155724; border: 1px solid #c3e6cb; .message.error background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; .features margin-top: 30px; padding-top: 20px; border-top: 1px solid #e0e0e0; .features h3 margin-bottom: 10px; color: #555; .features ul list-style: none; padding-left: 0; .features li padding: 5px 0; color: #666; font-size: 14px; .features li:before content: "✓ "; color: #667eea; font-weight: bold; .note margin-top: 20px; padding: 10px; background: #fff3cd; border-radius: 8px; font-size: 12px; color: #856404; text-align: center; </style> </head> <body> <div class="container"> <h1>🎬 Kuaishou Video Downloader</h1> <p class="subtitle">Download videos from Kuaishou easily</p> url: str) -&gt