Export & Delivery
GIF and MP4: Background, Size, FPS, and File Checks
Export previews from the active animation and understand the different parameters and uses of each format.
After this article
Choose the right format and settings for sharing, then actually play and verify the downloaded file.
GIF: background, automatic trimming, and frame-by-frame export
The current GIF dialog only exposes background. Output is automatically trimmed to the animation's motion bounds with padding, and the frame rate follows animation FPS; there are no separate size or FPS fields.
- 1
Choose a background
Use transparency for compositing or black, white, green, yellow, or red for destinations that need a solid color. GIF has limited color and transparency support, so inspect delicate translucent edges.
Expected resultThe background fits the destination platform.
GIF exposes background only; size and FPS are determined by the animation. - 2
Finish and inspect the GIF
Confirm and wait for the frame count and dimensions. Open the file to check looping, missing frames, and whether the whole character is visible.
Expected resultThe GIF actually plays with the correct background and active animation.
This directly checks the real file, not an editor completion notice. Also confirm looping, background, and motion.
MP4: automatic or common output dimensions
| Size option | When to use it |
|---|---|
| Auto (content bounds) | Fit the character's motion without forcing a landscape or portrait frame |
| 1920 × 1080 | High-definition landscape presentation |
| 1280 × 720 | Landscape review and sharing |
| 1080 × 1080 | Square content |
| 1080 × 1920 | Portrait content |
- 1
Choose output dimensions
Auto trims to the motion bounds. Presets scale the content proportionally and center it. Check empty space and subject size if the preset aspect ratio differs significantly from the character.
Expected resultDimensions fit the destination without stretching the character.
MP4 dimension choices differ from GIF's automatic trimming rule. - 2
Wait for encoding
Keep the page open and watch export progress. Larger dimensions and longer animations take longer; if export fails, try a smaller size.
Expected resultAn MP4 downloads with frame-count and dimension feedback.
Do not click repeatedly or close the page during encoding. Check the completed file in a real player. - 3
Play and inspect the result
Use the target player to check codec compatibility, picture, FPS, and duration. If audio is required, play the file to verify it; editor audio preview alone does not prove that the video has an audio track.
Expected resultThe video opens and plays correctly with the selected animation.