Open a video
Choose a local video file in the viewer. The source stays on your device and is not uploaded.
Frame-by-Frame Video Viewer
View a video frame by frame and move through decoded frames one at a time. Use previous/next controls or your arrow keys, jump to a timestamp, and inspect the exact frame currently on screen.
FreeReal frame steppingKeyboard controlsNo upload
How to view a video frame by frame
Open a local video, move between adjacent decoded frames, and save the exact frame you need without uploading the file.
Move one frame at a time
Use Previous frame and Next frame, or the left and right arrow keys, to inspect adjacent decoded frames.
Jump to a time or save a frame
Seek to a timestamp when needed, then download the exact frame currently shown as a PNG image.
Inspect the frames between ordinary playback moments.
A normal video player seeks by time. This viewer is built for checking adjacent decoded frames when motion, cuts, animation or exact edit points matter.
View real video frames one by one
Previous and next controls follow presentation timestamps instead of estimating a step from the average frame rate, which also works better with variable-frame-rate video.
Keyboard frame navigation
Use the left and right arrow keys to compare adjacent frames quickly without reaching for the mouse every time.
Inspect and save the current frame
See the exact timestamp and frame duration, jump to any time, copy the timestamp or download the visible frame as a PNG.
Your video stays on your device.
Frame decoding, navigation and PNG export run locally in your browser. The source file is not uploaded.