Images
- Supported formats: .jpeg, .jpg, .png, .webp, .heic/.heif (Apple format)
- Maximum file size: 5 MB
Postpone automatically downscales images over 5 MB to ensure they still submit.
GIFs
- Supported format: .gif
- Maximum file size: 15 MB
- Maximum resolution: 1280x1080 (width x height)
- Maximum frames: 350
- Maximum total pixels: 300 million (width x height x frame count)
Videos
- Supported formats: .mp4, .mov
- Maximum file size: 512 MB (up to 5 GB for verified accounts)
- Maximum duration: 10 minutes (up to 2 hours for verified accounts)
- Maximum resolution: 1920x1080 or 1080x1920
Postpone automatically downscales videos over this resolution to ensure they still submit.