Video Downloader Bot Setup Guide

This guide provides step-by-step instructions on installation and running the Video Downloader bot on a Linux system.

• Backend code uses yt-dlp which is released under The Unlicense. All rights for yt-dlp belong to their respective authors.

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Deploy with Docker

Prerequisites:

1. Create .env file in the project root folder with your token (mandatory) and access configuration (optional). Use .env.example as a reference.
2. Clone the repo

  git clone https://github.com/ovchynnikov/load-bot-linux.git

Build and run the container

docker build . -t downloader-bot:latest

docker run -d --name downloader-bot --restart always --env-file .env downloader-bot:latest

or use a built image from Docker hub

docker run -d --name downloader-bot --restart always --env-file .env ovchynnikov/load-bot-linux:latest

Alternatively, you can use docker-compose

docker-compose build

docker-compose up

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Deploy with Linux Service (daemon)

Click to expand

1. Clone and Install Clone the repo ```sh git clone https://github.com/ovchynnikov/load-bot-linux.git ```

2. Install dependencies

pip install -r scr/requirements.txt

sudo apt update && sudo apt install ffmpeg -y

3. Change permissions for the yt-dlp

sudo chmod a+rx $(which yt-dlp)

4. Create and configure Linux service

sudo nano /etc/systemd/system/downloader-bot.service

Add the following configuration to the file:

[Unit]
Description=Video Downloader Bot Service
After=network.target

[Service]
User=your_linux_user                                   # <====== REPLACE `your_linux_user` with the username that will run the bot.
WorkingDirectory=/path/to/your/bot                     # <====== REPLACE THIS with the absolute path to your bot's folder.
ExecStart=/usr/bin/python3 /path/to/your/bot/main.py   # <====== REPLACE THIS with the command to start your bot. Adjust if you're using a virtual environment.
Restart=always                                         # Ensures the bot restarts automatically if it crashes.
RestartSec=5
Environment="BOT_TOKEN=your_bot_token"                 # <====== REPLACE THIS with your bot token.
Environment="LOG_LEVEL=INFO"
Environment="LIMIT_BOT_ACCESS=False"                   # <====== REPLACE THIS (value is optional. False by default) Type: Boolean
Environment="ALLOWED_USERNAMES="                       # <====== REPLACE THIS (value is optional) Type: string separated by commas. Example: ALLOWED_USERNAMES=username1,username2,username3
Environment="ALLOWED_CHAT_IDS="                        # <====== REPLACE THIS (value is optional) Type: string separated by commas  Example: ALLOWED_CHAT_IDS=12349,12345,123456

[Install]
WantedBy=multi-user.target

5. Start the Bot Service

Reload the systemd daemon and start the bot service:

sudo systemctl daemon-reload

sudo systemctl enable downloader-bot.service

sudo systemctl start downloader-bot.service

sudo systemctl status downloader-bot.service

6. Troubleshooting

• Check the status of the service:

  sudo systemctl status downloader-bot.service

• View logs for more details:

  journalctl -u downloader-bot.service

How to use the bot

1. Create Your Token for the Telegram Bot

• Follow this guide to create your Telegram bot and obtain the bot token: How to Get Your Bot Token. Make sure you put token in .env file

2. Health Check

• Verify the bot is running by sending a message with the trigger word:

  bot_health

  or

  ботяра

  If the bot is active, it will respond accordingly.

3. Once the bot is created and the Linux service or Docker image is running: Send a URL from YouTube Shorts, Instagram Reels, or similar platforms to the bot. Example:

https://youtube.com/shorts/kaTxVLGd6IE?si=YaUM3gYjr1kcXqTm

Wait for the bot to process the URL and respond.

Supported platforms by default

instagram reels
facebook reels
tiktok
reddit
x.com
youtube shorts

Download videos from other sources.

Videos shorter than 10 minutes usually work fine. The Telegram limitation for a video is 50 MB.

• To download the full video from YouTube add two asterisks before the url address. Example:

  **https://www.youtube.com/watch?v=rxdu3whDVSM or with a space ** https://www.youtube.com/watch?v=rxdu3whDVSM

The expected waiting time for videos up to 10 minutes is 3-10 minutes depending on the internet speed.

• Full list of supported sites here: yt-dlp Supported Sites

Instagram Stories and Reels credentials

• To download Instagram stories and reels you need to create a cookies file instagram_cookies.txt in bot folder of your Docker image.
• You can use the instagram_cookies_example.txt file as a reference from src folder of the repo.
• Suggestion on how to get the file: easy export with chrome extension

Access Control with Safe List

The bot can use 'Safelist' to restrict access for users or groups. Ensure these variables are set in your .env file, without them or with the chat ID and username. You can get your chat_id and username by setting LIMIT_BOT_ACCESS=True first. Then, send the word bot_health or ботяра, and the bot will answer you with the chat ID and username. The priority for allowed Group Chat is highest. All users in the Group Chat can use the bot even if they do not have access to it in private chat.

• When LIMIT_BOT_ACCESS=True to use the bot in private messages add the username to the ALLOWED_USERNAMES variable or chat ID to ALLOWED_CHAT_IDS.
• If you want a bot in your Group Chat with restrictions, leave ALLOWED_CHAT_IDS empty and define the ALLOWED_USERNAMES variable list.

LIMIT_BOT_ACCESS=False  # If True, the bot will only work for users in ALLOWED_USERNAMES or ALLOWED_CHAT_IDS
ALLOWED_USERNAMES= # a list of allowed usernames as strings separated by commas. Example: ALLOWED_USERNAMES=username1,username2,username3
ALLOWED_CHAT_IDS= # a list of allowed chat IDs as strings separated by commas. Example: ALLOWED_CHAT_IDS=-412349,12345,123456

Troubleshooting

If you sent a link to the bot and got no response, send the word bot_health or ботяра to the bot to check if it's working.

• in .env file set IDS to send Exceptions errors to in private messages to Admins. Get these ids from bot healthcheck. Works only for Exceptions errors that are not handled by the bot code.

ADMINS_CHAT_IDS="your_admins_chat_id_here"  # ADMINS_CHAT_IDS=chatid_1,chatid_2,chatid_3

• in .env file set SEND_ERROR_TO_ADMIN=True to send errors to admins in private messages

SEND_ERROR_TO_ADMIN=True

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