- Descriptions now render Markdown or sanitized HTML via [includes/db.php](/Users/tyemeclifford/Documents/GH/mediaplayer/includes/db.php).

Public player descriptions render formatted HTML on the homepage.
Catalogue cards, embed meta tags, and social metadata use safe 
plain-text excerpts.
Add/edit admin pages now use a rich description editor that preserves 
pasted HTML styling, with a textarea fallback for no-JS.
External/YouTube-imported descriptions are sanitized before storage.
README now documents Markdown/HTML description support.

README.md

@@ -82,6 +82,8 @@ External URLs must use `http://` or `https://`. Uploaded files and remote URLs c
 
 When adding an external URL, the admin form can fetch title, description, duration, thumbnail metadata, and readable provider view counts through oEmbed, page metadata, and JSON-LD. The save action repeats the metadata lookup as a fallback, so blank titles can be filled from supported external pages even if the browser autofill was not used.
 
+Descriptions support Markdown, sanitized HTML, and rich pasted HTML from provider pages such as YouTube. Public pages render formatting while catalogue cards and social metadata use safe plain-text excerpts.
+
 If no thumbnail image is uploaded, the add/edit forms can auto-grab one from the first supported source. YouTube and Dailymotion use direct thumbnail URLs; Vimeo, Wistia, TikTok, SoundCloud, and Spotify use oEmbed when available. Local uploaded videos can generate a first-frame thumbnail when `ffmpeg` is installed on the server. Uploaded M4A files also use `ffmpeg` to create a black-frame H.264 MP4 playback source while keeping the original M4A source.
 
 ### Live Homepage Option