telegram-ytdl

A simple & fast YouTube download Telegram bot.

Synopsis

I was never satisfied with any YouTube downloader solution, because they either required chasing some website that was either bloated with ads, painfully slow, taken down the next day or all of those combined. Using yt-dlp in the command line was my go-to, but doesn't really work great on mobile.

So I made this bot, to download from a single place across platforms, fast and effortless.

The bot then simply passes the URL to yt-dlp with the -f b flag, which downloads the best quality format that contains both video and audio. This is meant to work together with a self-hosted Telegram bot API server, so that the upload limit for bots is increased from 50MB to 2GB.

Because content sites change often (especially TikTok!), the bot uses the nightly build of yt-dlp to always get the latest resolvers. It will also auto-update yt-dlp every night as long as you don't set YTDL_AUTOUPDATE to "false".

The instance hosted by me is no longer available for public use, but you can simply host your own instance.

Hosting

To host your own instance of this bot, you need to have a Telegram bot token, Telegram API Token and a server to run the bot on. You can create a Telegram bot with BotFather and purchase a cheap VPS with the hoster of your choice.

I recommend Hetzner and you can get 20€ in credits for free using my referral link.

Installation

• Install Docker

• Create a folder and put the compose.yml into it.

• Fill out and adjust the following variables in the docker-compose.yml file:

  Variable	Description
  TELEGRAM_BOT_TOKEN	Your Telegram bot token (get it from BotFather)
  WHITELISTED_IDS	A comma-separated list of Telegram user IDs that are allowed to use the bot (get them from this bot), leave empty to allow all users
  ADMIN_ID	Your Telegram user ID (get it from this bot)
  TELEGRAM_API_ID	Your Telegram API ID (get it here)
  TELEGRAM_API_HASH	Your Telegram API hash (get it here)
  TELEGRAM_API_ROOT	The URL of your Telegram bot API server (can probably be left unchanged)
  TELEGRAM_WEBHOOK_PORT	The port the bot will listen on (can probably be left unchanged)
  TELEGRAM_WEBHOOK_URL	The URL of your Telegram bot API server (can probably be left unchanged)
  YTDL_AUTOUPDATE	Whether to automatically update yt-dlp (defaults to "true", set to "false" to disable)
  OPENAI_API_KEY	Your OpenAI API key (optional, used for auto-translation)

• Run docker compose up -d in the folder you created.

If you have any problems with hosting feel free to contact me or open an issue.