Kuaishou: Video Download ^new^er

def download_batch(self, urls: list) -> Dict: """Download multiple videos""" results = 'success': [], 'failed': [] for i, url in enumerate(urls, 1): print(f"\n[i/len(urls)] Processing: url") if self.download_video(url): results['success'].append(url) else: results['failed'].append(url) return results class KuaishouDownloaderYTLP: """Using yt-dlp for better compatibility"""

downloader = KuaishouDownloader()

<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) 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

@app.route('/') def index(): return render_template('downloader.html')

while True: choice = input("\nChoose option: ").strip() if choice == '1': url = input("Enter Kuaishou video URL: ").strip() downloader.download_video(url) elif choice == '2': print("Enter URLs (one per line, empty line to finish):") urls = [] while True: url = input().strip() if not url: break urls.append(url) if urls: results = downloader.download_batch(urls) print(f"\n✓ Success: len(results['success'])") print(f"✗ Failed: len(results['failed'])") elif choice == '3': break if == " main ": main() Web Interface (Flask) # app.py from flask import Flask, render_template, request, jsonify, send_file from kuaishou_downloader import KuaishouDownloader import os import uuid app = Flask( name ) downloader = KuaishouDownloader("temp_downloads") urls: list) -&gt

def download_video(self, url: str, filename: Optional[str] = None) -> bool: """Download video from URL""" try: # Extract video ID video_id = self.extract_video_id(url) if not video_id: print("Invalid Kuaishou URL") return False # Get video info video_info = self.get_video_info(video_id) if not video_info or not video_info.get('video_url'): print("Failed to get video URL") return False video_url = video_info['video_url'] # Set filename if not filename: filename = f"video_id.mp4" filepath = os.path.join(self.output_dir, filename) # Download video print(f"Downloading: video_url") response = requests.get(video_url, headers=self.headers, stream=True) if response.status_code == 200: total_size = int(response.headers.get('content-length', 0)) downloaded = 0 with open(filepath, 'wb') as f: for chunk in response.iter_content(chunk_size=8192): if chunk: f.write(chunk) downloaded += len(chunk) if total_size: percent = (downloaded / total_size) * 100 print(f"\rProgress: percent:.1f%", end='') print(f"\n✓ Downloaded: filepath") return True else: print(f"Download failed: HTTP response.status_code") return False except Exception as e: print(f"Download error: e") return False

downloader = KuaishouDownloader() result = downloader.download_video(url) 'failed': [] for i

if downloader.download_video(url, filename): filepath = os.path.join(downloader.output_dir, filename) return send_file(filepath, as_attachment=True)