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import gradio as gr
import yt_dlp
def extract_info(youtube_url):
ydl_opts = {
'quiet': True,
'no_warnings': True,
'no_color': True,
'youtube_include_dash_manifest': False,
'youtube_include_hls_manifest': False,
'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36',
}
try:
with yt_dlp.YoutubeDL(ydl_opts) as ydl:
info = ydl.extract_info(youtube_url, download=False)
metadata = {
"제목": info.get('title', 'N/A'),
"채널": info.get('channel', 'N/A'),
"업로드 날짜": info.get('upload_date', 'N/A'),
"조회수": info.get('view_count', 'N/A'),
"길이 (초)": info.get('duration', 'N/A'),
}
formats = info.get('formats', [])
best_video_only = max((f for f in formats if f['ext'] == 'mp4' and f.get('vcodec') != 'none' and f.get('acodec') == 'none'),
key=lambda x: x.get('height', 0), default=None)
best_combined = max((f for f in formats if f['ext'] == 'mp4' and f.get('vcodec') != 'none' and f.get('acodec') != 'none'),
key=lambda x: x.get('height', 0), default=None)
metadata_str = "\n".join([f"{k}: {v}" for k, v in metadata.items()])
video_only_link = f'<a href="{best_video_only["url"]}" target="_blank">비디오만 다운로드</a>' if best_video_only else ""
combined_link = f'<a href="{best_combined["url"]}" target="_blank">비디오+오디오 다운로드</a>' if best_combined else ""
download_links = f"{video_only_link}<br>{combined_link}" if video_only_link or combined_link else "다운로드 링크를 찾을 수 없습니다."
return metadata_str, download_links
except Exception as e:
return f"오류 발생: {str(e)}", "다운로드 링크를 찾을 수 없습니다."
with gr.Blocks() as demo:
gr.Markdown("## YouTube 메타데이터 및 다운로드 링크 추출기")
gr.Markdown("주의: 이 도구를 사용하여 저작권이 있는 콘텐츠를 무단으로 다운로드하는 것은 불법입니다.")
youtube_url_input = gr.Textbox(label="YouTube URL 입력")
extract_button = gr.Button("정보 추출")
output = gr.Textbox(label="추출된 정보", lines=10)
download_links = gr.HTML(label="다운로드 링크")
extract_button.click(
fn=extract_info,
inputs=youtube_url_input,
outputs=[output, download_links]
)
if __name__ == "__main__":
demo.launch()