StickerVideo board to animated stickers
Video sticker maker and APNG sheet cutter — StickerFaster
Upload up to three sticker-board videos. We detect each grid, split a two-second clip, remove its background and export every cell as a LINE-ready APNG.
Prepare and split your animated sticker board
Automatic grid detection
The cutter checks the sticker gaps, lets you correct the detected layout, removes the connected background and exports LINE-ready 320×270 APNG files.
AI prompt generator
Fill in 12 sticker captions and copy an image-to-video board prompt in one click.
0 / 2,000 lines saved
Text version: text is drawn directly into the 12 cells.
No-text version: your lines guide only the actions and expressions.
Turn one moving board into individually checked stickers
A video board needs more than a rectangular crop. StickerFaster detects the grid, samples the selected two-second segment, removes each cell background and gives you a preview before the paid APNG download.
How the video-board workflow works
Upload the moving board
Use a stable grid with clear spacing and the same character fully inside each cell.
Choose the strongest two seconds
Trim to the moment where every cell has useful motion and no abrupt scene change.
Review before download
Inspect each detected cell and its transparent edge before spending points on the final files.
A board that cuts cleanly has
- Fixed grid lines and consistent cell spacing
- No character crossing into a neighboring cell
- Enough contrast between subject and background