video2mp4.py

import yt_dlp
import sys

# Define default path
path = r"./"

# Define download rate limit in byte
ratelimit = 5000000

# Define download format
format = "best[ext=mp4]"

# Get url as argument
try:
    url = sys.argv[1]
except:
    sys.exit("Usage: python3 thisfile.py URL")

# Download all videos of a channel
if url.startswith(
    (
        "https://www.youtube.com/c/",
        "https://www.youtube.com/channel/",
        "https://www.youtube.com/user/",
    )
):
    ydl_opts = {
        "ignoreerrors": True,
        "abort_on_unavailable_fragments": True,
        "format": format,
        "outtmpl": path
        + "\\Channels\%(uploader)s\%(title)s ## %(uploader)s ## %(id)s.%(ext)s",
        "ratelimit": ratelimit,
    }

# Download all videos in a playlist
elif url.startswith("https://www.youtube.com/playlist"):
    ydl_opts = {
        "ignoreerrors": True,
        "abort_on_unavailable_fragments": True,
        "format": format,
        "outtmpl": path
        + "\\Playlists\%(playlist_uploader)s ## %(playlist)s\%(title)s ## %(uploader)s ## %(id)s.%(ext)s",
        "ratelimit": ratelimit,
    }

# Download single video from url
elif url.startswith(
    (
        "https://www.youtube.com/watch",
        "https://www.twitch.tv/",
        "https://clips.twitch.tv/",
    )
):
    ydl_opts = {
        "ignoreerrors": True,
        "abort_on_unavailable_fragments": True,
        "format": format,
        "outtmpl": path + "\\Videos\%(title)s ## %(uploader)s ## %(id)s.%(ext)s",
        "ratelimit": ratelimit,
    }

# Downloads depending on the options set above
if ydl_opts is not None:
    with yt_dlp.YoutubeDL(ydl_opts) as ydl:
        ydl.download(url)