The playlist editor allows users to work directly with the raw UTF-8 playlist source text. People should be able to paste URLs, save the playlist, and immediately see useful results.
The editor is part of the system’s promise of transparency and direct user control.
The editor is not merely a text area. It is one entry point into a free-form UTF-8 document model that can drive playlists, rendering decisions, and downstream thumbnail behavior. Future docs should continue to connect the editor to parsing, metadata extraction, and deterministic scripting flows.