Label video
Video files can't be relabeled in a browser without re-encoding, so Made Mark travels two ways: an end card you drop on the final seconds of your edit, and a description snippet for wherever the video is published. The end card PNG carries the label in its own XMP metadata. Everything runs in your browser.
1 · How was this video made? (required)
2 · End card
Choose a mark in step 1 to render your end card.
Drop it on the last 2–3 seconds of your edit. The PNG itself carries the label in XMP — verify with exiftool -XMP-mm:all endcard.png.
3 · Description snippet
Paste this wherever the video is published — YouTube description, Vimeo, social caption. It survives platforms that strip file metadata.
Embedding XMP or a C2PA assertion directly in the video file is the more durable path when your pipeline supports it — see Implement.