Question 1

Are my images and videos uploaded to a server?

Accepted Answer

No. Import, editing, frame extraction and export all happen locally in your browser; files are never uploaded to any server — safe and fast.

Question 2

How is the canvas tool different from the standalone crop/grade/cutout/sprite-sheet tools?

Accepted Answer

The canvas combines images, videos, frame sequences and sprite sheets together with crop, transform, resize, grading, cutout, frame extraction, GIF splitting/building and atlas generation on one infinite canvas, so you can work on multiple objects continuously and undo/redo anytime without exporting and re-importing between tools.

Question 3

Can I work with multiple images, videos and frame sequences on one canvas at the same time?

Accepted Answer

Yes. It is an infinite canvas that holds any number of image, video, frame-sequence and sprite-sheet objects — each scaled, arranged and layered independently — and they can convert into one another (e.g. video to frames, frames to a sprite sheet).

Question 4

Can I undo an operation?

Accepted Answer

Yes. Every applied crop, resize, grade, cutout, transform or frame edit adds a history step; use undo/redo to go back or forward.

Question 5

Does exporting keep the transparent background after cutout?

Accepted Answer

Yes. Exporting to PNG or WebP keeps the alpha channel; when exporting to JPG / BMP, transparent areas are filled with the chosen background color.