> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.tevello.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Content File Requirements


Within your Tevello app, you can upload various file types directly to your courses. Supported file types include **videos, audio files, PDFs, and images.**


**Video**

| Attribution | Requirement |
| ---- |
| File Type Supported | 4mv, amv, avi, flv, m4p, m4v, mkv, mov, mp3, mp4, mpeg, mpg, mxf, ogg, ts, vod, wav, webm, wmvi |
| Resolution | Maximum resolution of 4K |
| File size | No limit per video |
| Video Lenght | No limit per video |
| Total Storage and Total Bandwidth | 100 GB |

| If you need more than that please let me know and we can discuss the options to increase that.

---

**Images**

| Attribution | Requirement |
| ---- |
| File type | JPEG, PNG, WEBP, HEIC, and GIF |
| Resolution | Maximum of 20 MP (megapixels) |
| File size | Maximum of 20 MB (megabytes) |
| Aspect ratio | between 100:1 and 1:100 |

---
**Course Cover Photo**

| Attribution | Requirement |
| ---- |
| File type | JPEG, PNG, WEBP |
| File size | Maximum of 20 MB (megabytes) |
| Aspect ratio | 760x416 |

| But if you prefer a different ratio/size it could be changed easily with a short CSS
---

PDF

| Attribution | Requirement |
| ---- |
| File type | .pdf (non-fillable) |
| Size | 20MB or less |