@app.route('/api/download', methods=['POST']) def download_endpoint(): """Download video API endpoint""" data = request.json url = data.get('url')
downloader = KuaishouDownloader() results = downloader.download_batch(urls)
<script> const downloadBtn = document.getElementById('downloadBtn'); const urlInput = document.getElementById('url'); const progressDiv = document.getElementById('progress'); const progressFill = document.getElementById('progressFill'); const messageDiv = document.getElementById('message'); function showMessage(text, type) messageDiv.textContent = text; messageDiv.className = `message $type`; messageDiv.style.display = 'block'; setTimeout(() => messageDiv.style.display = 'none'; , 5000); function updateProgress(percent) progressFill.style.width = `$percent%`; progressFill.textContent = `$Math.round(percent)%`; async function downloadVideo() const url = urlInput.value.trim(); if (!url) showMessage('Please enter a video URL', 'error'); return; downloadBtn.disabled = true; downloadBtn.textContent = 'Processing...'; progressDiv.style.display = 'block'; updateProgress(30); try // Get video info updateProgress(50); const infoResponse = await fetch('/api/info', method: 'POST', headers: 'Content-Type': 'application/json' , body: JSON.stringify( url: url ) ); const info = await infoResponse.json(); if (!info.success) 'Invalid URL'); updateProgress(70); // Download video const downloadResponse = await fetch('/api/download', method: 'POST', headers: 'Content-Type': 'application/json' , body: JSON.stringify( url: url ) ); if (downloadResponse.ok) updateProgress(100); showMessage('Download complete!', 'success'); // Trigger file download const blob = await downloadResponse.blob(); const downloadUrl = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = downloadUrl; a.download = 'kuaishou_video.mp4'; document.body.appendChild(a); a.click(); document.body.removeChild(a); URL.revokeObjectURL(downloadUrl); else throw new Error('Download failed'); catch (error) showMessage(`Error: $error.message`, 'error'); updateProgress(0); finally downloadBtn.disabled = false; downloadBtn.textContent = 'Download Video'; setTimeout(() => progressDiv.style.display = 'none'; updateProgress(0); , 2000); downloadBtn.addEventListener('click', downloadVideo); urlInput.addEventListener('keypress', (e) => if (e.key === 'Enter') downloadVideo(); ); </script> </body> </html> # Install dependencies pip install requests flask yt-dlp Run CLI version python kuaishou_downloader.py Run web version python app.py Then open http://localhost:5000 API Endpoints (REST) # api.py from flask import Flask, request, jsonify from flask_cors import CORS app = Flask( name ) CORS(app) kuaishou video downloader
<div class="input-group"> <label for="url">Video URL</label> <input type="text" id="url" placeholder="https://www.kuaishou.com/short-video/..." /> </div> <button id="downloadBtn">Download Video</button> <div class="progress" id="progress"> <div class="progress-bar"> <div class="progress-fill" id="progressFill">0%</div> </div> </div> <div class="message" id="message"></div> <div class="features"> <h3>Features:</h3> <ul> <li>High-quality video download</li> <li>Fast download speed</li> <li>Batch download support</li> <li>No registration required</li> </ul> </div> <div class="note"> ⚠️ Note: Only download videos you have permission to download. Respect copyright. </div> </div>
I'll help you create a feature. Please note: Only download videos you have permission to download (your own content or with creator's authorization). Complete Kuaishou Video Downloader Backend Implementation (Python) # kuaishou_downloader.py import requests import re import json import os from typing import Optional, Dict from urllib.parse import urlparse class KuaishouDownloader: """Kuaishou video downloader""" Please note: Only download videos you have permission
downloader = KuaishouDownloader()
return jsonify('success': False, 'error': 'Download failed') if == ' main ': app.run(debug=True) Frontend Interface (HTML/CSS/JS) <!-- templates/downloader.html --> <!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> !-- templates/downloader.html -->
@app.route('/api/info', methods=['POST']) def get_video_info(): url = request.json.get('url') video_id = downloader.extract_video_id(url)