Animation Timeline

Add, duplicate, delete, preview, and tune frame timing live.

How to use Animation Timeline

  1. Choose the source file from your device.
  2. Set the animation timeline options and check the preview.
  3. Process the file and download the finished result.

Processing and privacy

The supported processing runs locally in your browser.

This tool has a real browser-side processing path and passed representative verification.

Common questions

Is Animation Timeline available now?

Available now and verified for normal production use.

Where does processing happen?

The supported processing runs locally in your browser.

Related Sprite tools

  • Duplicate Frame — Clone the current frame so you can keep animating from the same pose.
  • Delete Frame — Remove the active frame from the animation strip.
  • Preview Player — Play or pause the live sprite animation preview while editing.
  • FPS Control — Adjust animation playback speed up to 60 FPS.