{
  "cells": [
    {
      "cell_type": "markdown",
      "metadata": {
        "id": "view-in-github",
        "colab_type": "text"
      },
      "source": [
        "<a href=\"https://colab.research.google.com/gist/ngnmtl/d51b9b2e3e1dbe1b3b29c0b8122e1076/youtube-channel-download.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
      ]
    },
    {
      "cell_type": "code",
      "source": [
        "from google.colab import drive\n",
        "drive.mount('/content/drive')"
      ],
      "metadata": {
        "id": "TjDXDTJr5P3k"
      },
      "execution_count": null,
      "outputs": []
    },
    {
      "cell_type": "code",
      "source": [
        "import os\n",
        "import requests\n",
        "import yt_dlp\n",
        "from concurrent.futures import ThreadPoolExecutor\n",
        "\n",
        "channel_url = \"https://www.youtube.com/@channelName/videos\"\n",
        "output_path = \"/content/drive/MyDrive/Youtube\"\n",
        "\n",
        "def download_video(entry, output_path):\n",
        "    video_title = entry['title']\n",
        "    video_folder = os.path.join(output_path, f\"{video_title}\")\n",
        "\n",
        "    if not os.path.exists(video_folder):\n",
        "        os.makedirs(video_folder)\n",
        "\n",
        "    desc_file_path = os.path.join(video_folder, 'Description.txt')\n",
        "    with open(desc_file_path, 'w') as desc_file:\n",
        "        desc_file.write(f\"title:\\n {video_title}\\n\\n\\n\")\n",
        "        desc_file.write(f\"Description:\\n {entry.get('description', '')}\\n\\n\\n\")\n",
        "        desc_file.write(f\"tags:\\n {', '.join(entry.get('tags', []))}\\n\\n\\n\")\n",
        "\n",
        "    thumb_url = entry.get('thumbnail')\n",
        "    if thumb_url:\n",
        "        thumb_file_path = os.path.join(video_folder, 'thumbnail.jpg')\n",
        "        response = requests.get(thumb_url)\n",
        "        with open(thumb_file_path, 'wb') as thumb_file:\n",
        "            thumb_file.write(response.content)\n",
        "\n",
        "    print(f\"{video_title} download...\")\n",
        "    ydl_opts = {\n",
        "        'format': 'bestvideo[height<=1080]+bestaudio/best[height<=1080]',\n",
        "        'merge_output_format': 'mp4',\n",
        "        'outtmpl': os.path.join(video_folder, f\"{video_title}.%(ext)s\"),\n",
        "        'writedescription': False,\n",
        "        'writeinfojson': False,\n",
        "        'writethumbnail': False,\n",
        "    }\n",
        "    with yt_dlp.YoutubeDL(ydl_opts) as ydl:\n",
        "        ydl.download([entry['webpage_url']])\n",
        "\n",
        "def download_videos_from_channel(channel_url, output_path):\n",
        "    ydl_opts = {\n",
        "        'skip_download': True,\n",
        "    }\n",
        "    with yt_dlp.YoutubeDL(ydl_opts) as ydl:\n",
        "        info_dict = ydl.extract_info(channel_url, download=False)\n",
        "        with ThreadPoolExecutor(max_workers=5) as executor:\n",
        "            executor.map(lambda entry: download_video(entry, output_path), info_dict.get('entries', []))\n",
        "download_videos_from_channel(channel_url, output_path)\n"
      ],
      "metadata": {
        "id": "zZrAPebH4_sL"
      },
      "execution_count": null,
      "outputs": []
    }
  ],
  "metadata": {
    "colab": {
      "provenance": [],
      "name": "Colab Youtube Channel Backup.ipynb",
      "include_colab_link": true
    },
    "kernelspec": {
      "display_name": "Python 3",
      "name": "python3"
    }
  },
  "nbformat": 4,
  "nbformat_minor": 0
}