Stop Motion Maker
Arrange photos, tune each frame, preview with onion skin and export animation.
Private by design
Your inputs stay on your device and are not sent to our servers. Optional usage analytics does not receive your files or tool inputs.
How to use Stop Motion Maker
- Add up to 60 photos. Reorder, duplicate or remove frames, and choose individual hold durations.
- Set frame shape, fit and pace. Use onion skin to compare neighbors and play the sequence; optionally add a soundtrack.
- Prepare MP4 or GIF, inspect the encoded animation and download.
What are the limits of Stop Motion Maker?
Files are processed on your device and are not uploaded. Use a current browser; memory-constrained devices may need smaller inputs. Cancellation stops processing. Originals remain unchanged. The pinned FFmpeg WebAssembly engine downloads about 31 MB from jsDelivr on first use. Video encoding can take several minutes on mobile. MP4 uses H.264/AAC and strips source metadata. Inputs are capped at 100 MB combined and 10 minutes per media file. DRM media is unsupported. Up to 60 JPG, PNG or WebP images, 20 MB each, 100 MB combined including soundtrack; normalized frame files also have a 100 MB cap. Animation: at most 60 seconds. MP4: up to 1080p at 24 fps; frame holds are rounded to the nearest video frame. GIF: at most 20 seconds, 480 frames and 720 pixels on the longest edge, without sound. Onion skin is a preview guide and is never exported.