Pick one video
Choose one video from Photos. The original is not modified.
Date & Title
Add context you can understand later.
Stamper is the focused app for adding a visible date, optional title, and optional user-entered place note to one selected video. Preview the overlay, then save a new video without changing the original.
Relationship to Kyodo
Stamper is the related app for adding a date, title, or context label to one video.
Kyodo currently covers joining, rough cutting, captions, bundled BGM, and saving. Stamper is not presented as a current Kyodo feature; it is the focused app for date, title, and optional user-chosen context overlays.
What Stamper does.
It keeps the workflow focused on adding visible context to one video and saving a new copy.
Choose date and text
Use the capture date or a custom date, plus an optional title or typed place note.
Preview and save
Check Date Stamp, Title Card, or Event Heading placement before export.
Scope
Stamper is the focused app for visible date and title overlays.
It does not join, trim, generate captions, add BGM, reframe, select highlights, clean audio, mask information, correct color, stabilize video, identify places automatically, rewrite photo-library metadata, post directly to social platforms, or provide pro title editing. Place notes appear only when the user enters them.