X / Twitter
Platform Limits
Feature | Tweet | Thread |
Caption | Max 280 characters (free) | Max 280 characters per tweet (free) |
Images | ✅ (up to 4 images) | ✅ (up to 4 images per tweet) |
Image size | 5MB max | 5MB max |
Videos | ✅ (1 video) | ✅ (1 video per tweet) |
Video length | 0.5 - 140 seconds (2m 20s) | 0.5 - 140 seconds (2m 20s) |
Video size | 512MB max | 512MB max |
Video formats | MP4 (H.264 codec, AAC audio) | MP4 (H.264 codec, AAC audio) |
Image formats | JPG, PNG, GIF, WEBP | JPG, PNG, GIF, WEBP |
Resolution | Min 32x32, Max 4096x4096 | Min 32x32, Max 4096x4096 |
Aspect ratio | 1:3 to 3:1 | 1:3 to 3:1 |
Frame rate | 20-60 fps | 20-60 fps |