from asyncyt import Downloader
import asyncio

downloader = Downloader()

async def main():
    await downloader.setup_binaries()
    info = await downloader.get_video_info('https://www.youtube.com/watch?v=dQw4w9WgXcQ')
    print(info.title)
    await downloader.download('https://www.youtube.com/watch?v=dQw4w9WgXcQ')

asyncio.run(main())