Advertiser | Media
Media (/advertiser/media) is your creative library for Telegram ad campaigns on TG.app.
Asset types
The media page includes a visual guide for each placement type. Summary:
| Type | Use for | Formats | Max size | Dimensions |
|---|---|---|---|---|
| Post image | Post-style ads | JPG, PNG | 1 MB | 1:1, 240-1024px (recommended 800×800) |
| Post GIF | Animated post ads | GIF | 2 MB | 1:1, 240-600px |
| Bot / fullscreen banner | Bot & fullscreen placements | JPG, PNG, GIF | 5 MB | 1:1, max 1280×1280 |
| Advertiser icon | Avatar next to the ad | JPG, PNG | 100 KB | 1:1, 32-1024px (recommended 100×100) |
| Main page banner | Main page placement | JPG, PNG | 500 KB | 1:1, 32-1024px |
| In-chat banner | Chat placement | JPG, PNG | 1 MB | 21:9 horizontal, 240-1024px |
| Rewarded video | Video ads | MP4, WebM | 10 MB | 1:1, max 1280×1280 |
Files are stored securely and registered in your library for reuse.
Upload
- Choose the asset type that matches your campaign placement (see the on-page visual guide).
- Drag & drop or browse: validation runs before upload.
- A progress bar shows upload status. Large files upload directly to storage.
Usage
When creating an Ad or Campaign, use Choose from library to attach uploaded media instead of uploading again.