Ultimate Media Manager | Telegram Bot

See social media posts right in the Telegram Messenger.

Features

• Media downloading
  • Instagram
  • TikTok
  • YouTube Shorts
  • Facebook
  • Reddit
  • Twitter (X)
  • Pinterest
  • Soundcloud
• Unified /download command for direct downloads

Usage

Media Downloading

Group Chat

1. Add @UMMRobot to the group chat
2. Send any supported social media post link to the chat

Any Chat

1. Type @UMMRobot in any chat and paste a supported social media post link
2. Press "Share post"

Direct Downloading

1. Add @UMMRobot to the group chat
2. Use /download link or just /download in reply to the message containing a link
3. Or mention the bot in that reply to trigger the same download flow without the slash command

Development

• Install Deno 2
• Set COBALT_API_URL to your hosted Cobalt API endpoint. For an Azure Function HTTP trigger, this is usually https://<app>.azurewebsites.net/api/<route>.
• Set COBALT_API_KEY if your Cobalt instance requires Authorization: Api-Key.
• Set COBALT_AZURE_FUNCTION_KEY if your Azure Function requires an x-functions-key header.
• Install ffmpeg if you want collage generation outside the app container
• Start the bot with deno task start
• Run checks with deno task check
• Format with deno task fmt
• Run lint with deno task lint
• Run the full verification pass with deno task verify
• Run the existing migration with deno task migrate:add-chat-settings
• Runtime tasks load local variables from .env via Deno's --env-file

Local Cobalt Function Emulation

For local development, you can run a Cobalt container with Podman and point the bot at it directly:

1. Set local Cobalt values in .env:
   • COBALT_API_URL=http://127.0.0.1:9000
   • COBALT_AZURE_FUNCTION_KEY=
2. Start everything with deno task dev:local

Azure Cobalt Function

This repo includes an Azure Functions HTTP trigger at azure-functions/cobalt-proxy. It exposes POST /api/cobalt and GET /tunnel, boots Cobalt API inside the Function worker on cold start, and forwards requests to that internal Cobalt server.

1. Install dependencies with deno task function:install
2. Configure your Function App settings:
   • COBALT_INTERNAL_PORT=9000
   • COBALT_DOWNLOAD_TIMEOUT_MS=120000
   • COBALT_DOWNLOAD_RETRIES=5
   • COBALT_DOWNLOAD_RETRY_DELAY_MS=1000
3. Publish to your existing Function App with deno task function:publish <function-app-name>
4. Set the bot env:
   • COBALT_API_URL=https://<function-app-name>.azurewebsites.net/api/cobalt
   • COBALT_AZURE_FUNCTION_KEY=<function-specific-key>