⚠️ Note: This repo has been built with ruff error handling.
Please make any changes only after careful consideration — otherwise, it may lead to errors.

👉 Join your very own #RknFamily

💜 Thanks for Being Here 💜

This bot automatically updates captions for videos, audios, and documents uploaded to your channel.

Deployment Methods

📌 Deploy to Koyeb

📌 Deploy to Render

📌 Deploy to Heroku

📌 Deploy To Railway

🥰 Features

• Channel Auto Caption Edit.
• Set Caption support.
• Force join for the user for use.
• Supports Broadcasts.
• Unlimited Channel Support.
• Has a custom Start-up pic.
• Force subscribe available.
• Admin Command Available.
• Deploy to Koyeb + Heroku + Railway + Render + Vps.
• Developer Service 24x7. 🔥

🔧 Configuration Guide

Set the following environment variables before deploying:

• BOT_TOKEN
  Get it from @BotFather after creating your bot.

• API_ID
  Available at my.telegram.org → Login and go to "API Development Tools or use bot @ApiScrapManBot to fetch easily".

• API_HASH
  Available at my.telegram.org → Login and go to "API Development Tools or use bot @ApiScrapManBot to fetch easily".

• ADMIN
  Telegram user ID(s) of the bot admin(s).
  ➤ For Do not add multiple admins — space-separated IDs are not supported.", Example: 123456789

• DB_URL
  MongoDB connection URL.
  ➤ Get it from MongoDB Atlas.

• DB_NAME
  Your MongoDB database name.
  Example: mybotdb

• FORCE_SUB
  Telegram channel username without @.
  ➤ Used to force users to join your channel before using the bot. (only public chat username required) Example: MyChannel

• DEFAULT_CAPTION
  Default caption for files sent by the bot.
  ➤ Use {filename} to insert the file name automatically.
  Example: <b>📂 File:</b> {filename}\n<b>🔗 Join:</b> @MyChannel

Botfather Commands

start - Bᴏᴛ Aʟɪᴠᴇ Cʜᴇᴄᴋɪɴɢ
set_caption - To Set Your Custom Caption (This Commands Works On Channels Only)
del_caption - To Delete Your Custom Caption (This Commands Works On Channels Only)
restart - Tᴏ Rᴇsᴛᴀʀᴛ Tʜᴇ Bᴏᴛ (Aᴅᴍɪɴ ᴏɴʟʏ)
status - ᴄʜᴇᴄᴋ ʙᴏᴛ sᴛᴀᴛᴜs (ᴀᴅᴍɪɴ ᴏɴʟʏ)
broadcast - sᴇɴᴅ ᴍᴀssᴀɢᴇ ᴛᴏ ᴀʟʟ ᴜsᴇʀs (ᴀᴅᴍɪɴ ᴏɴʟʏ)

Support

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📜 License

This project is licensed under the MIT License.

You are free to:

• ✅ Use this code in your own projects
• ✅ Modify or enhance it
• ✅ Fork and share it
• ✅ Use it commercially

⚠️ Under the following conditions:

• 📝 You must include proper credit to the original author: RknDeveloper
• 📄 You must retain the original LICENSE file
• ❌ Do not claim this project as your own

Example of credit:
Project originally developed by RknDeveloper (https://github.com/RknDeveloper/Rkn-AutoCaptionBot)