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| import instaloader | |
| import os | |
| import requests | |
| from urllib.parse import urlparse | |
| from dotenv import load_dotenv | |
| import time | |
| # Load environment variables from .env file | |
| load_dotenv() | |
| def extract_shortcode(reel_url: str) -> str: | |
| """Extract shortcode from Instagram URL""" | |
| path = urlparse(reel_url).path.strip("/") | |
| parts = [p for p in path.split("/") if p] | |
| if len(parts) >= 2 and parts[0] in {"reel", "p"}: | |
| return parts[1] | |
| return parts[-1] if parts else "" | |
| def download_reel_with_audio(reel_url: str, output_folder: str, sessionid: str) -> str: | |
| """ | |
| Download Instagram reel with audio | |
| Returns the full path to the downloaded video file | |
| """ | |
| try: | |
| L = instaloader.Instaloader() | |
| # 🔑 Use sessionid from environment | |
| L.context._session.cookies.set("sessionid", sessionid, domain=".instagram.com") | |
| shortcode = extract_shortcode(reel_url) | |
| post = instaloader.Post.from_shortcode(L.context, shortcode) | |
| video_url = post.video_url | |
| if not video_url and post.typename == "GraphSidecar": | |
| for node in post.get_sidecar_nodes(): | |
| if node.is_video: | |
| video_url = node.video_url | |
| break | |
| if not video_url: | |
| raise Exception("No video URL found for this post") | |
| # Ensure the filename is valid and doesn't have special characters | |
| video_filename = f"reel_{int(time.time())}_{shortcode}.mp4" | |
| video_path = os.path.join(output_folder, video_filename) | |
| print("⬇️ Downloading video with audio...") | |
| r = requests.get(video_url, stream=True) | |
| with open(video_path, "wb") as f: | |
| for chunk in r.iter_content(chunk_size=8192): | |
| if chunk: | |
| f.write(chunk) | |
| # Verify file was written correctly | |
| if not os.path.exists(video_path): | |
| raise Exception(f"Failed to save video to {video_path}") | |
| file_size = os.path.getsize(video_path) | |
| if file_size == 0: | |
| raise Exception("Downloaded file is empty") | |
| print(f"✅ Video saved successfully: {video_path} ({file_size} bytes)") | |
| return video_path | |
| except Exception as e: | |
| raise Exception(f"Download failed: {str(e)}") | |
| def main(): | |
| print("Instagram Reel Downloader with Audio") | |
| print("="*40) | |
| try: | |
| reel_url = input("Enter Instagram reel URL: ").strip() | |
| if not reel_url: | |
| print("No URL provided") | |
| return | |
| # Get sessionid from environment variable (now loaded from .env) | |
| sessionid = os.getenv("IG_SESSIONID") | |
| if not sessionid: | |
| raise Exception("No IG_SESSIONID found! Please set in .env file.") | |
| video_path = download_reel_with_audio(reel_url, "downloads", sessionid) | |
| print(f"\n✅ Successfully downloaded with audio!") | |
| print(f"📁 File location: {video_path}") | |
| print(f"📊 File size: {os.path.getsize(video_path) / 1024 / 1024:.2f} MB") | |
| except Exception as e: | |
| print(f"\n❌ Error: {str(e)}") | |
| print("\nTips:") | |
| print("- Make sure IG_SESSIONID is set in the .env file") | |
| print("- If expired, grab a new sessionid from Chrome cookies") | |
| if __name__ == "__main__": | |
| main() |