Video Downloader
Paste video links below, one per line
"""
def extract_id(url):
"""Extract video ID from RedGifs URL"""
patterns = [
r'redgifs\.com/watch/([a-zA-Z]+)',
r'redgifs\.com/ifr/([a-zA-Z]+)',
r'^([a-zA-Z]+)$'
]
for pattern in patterns:
match = re.search(pattern, url.strip())
if match:
return match.group(1).lower()
return None
def get_video_url(video_id):
"""Get direct video URL from RedGifs API"""
headers = {
'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36',
'Accept': 'application/json',
}
token_resp = requests.get('https://api.redgifs.com/v2/auth/temporary', headers=headers)
token = token_resp.json().get('token')
if not token:
raise Exception("Failed to get auth token")
headers['Authorization'] = f'Bearer {token}'
api_url = f'https://api.redgifs.com/v2/gifs/{video_id}'
resp = requests.get(api_url, headers=headers)
if resp.status_code != 200:
raise Exception(f"API error: {resp.status_code}")
data = resp.json()
urls = data.get('gif', {}).get('urls', {})
return urls.get('hd') or urls.get('sd')
def download_video(url, job_id, index):
"""Download a single video and store in memory"""
video_id = extract_id(url)
with jobs_lock:
jobs[job_id]['items'][index] = {
'url': url,
'status': 'pending',
'message': 'Processing...'
}
if not video_id:
with jobs_lock:
jobs[job_id]['items'][index] = {
'url': url,
'status': 'error',
'message': 'Invalid URL format'
}
return
try:
video_url = get_video_url(video_id)
if not video_url:
raise Exception("No video URL found")
resp = requests.get(video_url)
resp.raise_for_status()
with jobs_lock:
jobs[job_id]['videos'][video_id] = resp.content
jobs[job_id]['items'][index] = {
'url': url,
'status': 'success',
'message': f'Ready: {video_id}.mp4'
}
except Exception as e:
with jobs_lock:
jobs[job_id]['items'][index] = {
'url': url,
'status': 'error',
'message': str(e)
}
@app.route('/')
def index():
return render_template_string(HTML_TEMPLATE)
@app.route('/download', methods=['POST'])
def download():
data = request.json
links = data.get('links', [])
job_id = str(uuid.uuid4())
with jobs_lock:
jobs[job_id] = {
'items': [{
'url': link,
'status': 'pending',
'message': 'Queued...'
} for link in links],
'videos': {},
'complete': False
}
def run_downloads():
with ThreadPoolExecutor(max_workers=3) as executor:
futures = []
for i, link in enumerate(links):
futures.append(executor.submit(download_video, link, job_id, i))
for f in futures:
f.result()
with jobs_lock:
jobs[job_id]['complete'] = True
threading.Thread(target=run_downloads, daemon=True).start()
return jsonify({'job_id': job_id})
@app.route('/status/