mp4 editor idea

extracts frames from an mp4 file using mp4box.js and allows some editing of the frames (e.g. image filters, drawing). more to come hopefully :) - see notes on current limitations

instructions: click on a frame after loading an mp4 file to edit it. click on 'save changes' to export a new mp4 file with your edits. When drawing mode is active, click on the gray background to end drawing.

resize frames on load:

seek start (in seconds):

seek end (in seconds):

num samples/frames:

estimated frames-per-second:

name of file to export: