Supported file types & limits
What you can upload to the board and the size limits that apply.
Kyoso accepts a range of file types for use on the board.
Supported formats
| Category | Formats |
|---|---|
| Images | PNG, JPG/JPEG, WebP, SVG |
| Video | MP4 |
| Documents & text | PDF, TXT |
| Fonts | TTF, OTF, WOFF, WOFF2, TTC |
Limits
| Type | Limit |
|---|---|
| Video file size | 100 MB per file — larger files are rejected at upload |
| Generation queue | Up to 5 generations in a single agent session |
| Image generation time | Typically 8–40 seconds |
| Video generation time | Typically 1–8 minutes |
Not supported
HEIC, AVIF, RAW, and PSD files are not supported for direct upload. If you work in Figma, use the Kyoso plugin on the Figma marketplace to export your designs — direct .fig file upload is not supported.