MoreStickersConverter is a tool that converts Telegram stickers into MoreSticker-compatible .stickerpack files.
Simply send a sticker to the bot, and it will download the asset, generate a stickerpack, and return it to you.
This project includes both the Telegram bot logic and the HTTP server used to host sticker images.
- Receive Telegram stickers from users
- Automatically download sticker assets
- Convert stickers into
.stickerpackformat - Host sticker images through the built-in HTTP server
- Stickerpacks reference external URLs instead of embedding images
Before running the service, configure the following environment variables:
| Variable | Description |
|---|---|
| BOT_TOKEN | Telegram bot token |
| PORT | Port on which the built-in HTTP server will listen |
| DATA_DIR | Directory where all sticker data is stored |
| EXTERNAL_URL | Public URL of this HTTP server. Required when running behind a reverse proxy. Discord clients typically require HTTPS, otherwise a Mixed-Content warning may occur. |
A Dockerfile is included, and Docker Compose is recommended because:
- It simplifies environment variable configuration
- You can bundle your reverse proxy (Nginx/Caddy/etc.)
- It makes HTTPS setup easier for clients like Discord
You can build the image locally or use the prebuilt image from ghcr.io/lekoowo/morestickersconverter:develop
- Send a sticker to your Telegram bot
- The bot downloads the sticker file
- The bot generates and sends back a
.stickerpackfile - Sticker images are served by this project's HTTP server (they are not embedded inside the
.stickerpackfile)
- Since stickerpacks rely on externally hosted images, make sure your server's external URL is reachable.
- If using a reverse proxy, ensure that HTTPS is properly configured to avoid client-side loading errors.
