Every TTSWP release with what changed, improved, and fixed.
IMPROVED
New (PRO): Generate on click. Posts without audio can now show a "Listen to the content" button, so a reader never lands on a page with nothing to play. Clicking it generates the audio on the spot: the button switches to a preparing state and the page refreshes into the ready player, usually within a minute. The button follows your Player Visibility setting, so if only logged-in users or selected roles can see the player, only they can see and use the button. This makes it a natural fit for paid audio subscriptions: publish your articles free to read, and let paying members generate and listen on demand. The button is deliberately theme-neutral: it inherits your theme's font and text color and scales with your typography, so it looks native on any site, light or dark. It works in every player position, including the sticky footer, and shares the daily credit cap with Generate on first visit, so all visitor-driven generation draws from one budget you control. Turn it on under Content, "Generate on click (visitor button)". If a generation fails, the button steps aside for a day instead of letting repeated clicks burn credits.
Generating audio now clears that post's page cache in LiteSpeed Cache, WP Rocket, W3 Total Cache, WP Super Cache, and WP Fastest Cache. Cached sites previously kept serving the page without a player until the cache expired on its own, even though the audio was ready.
The Content page's Automatic Audio Generation card was reorganized: publish and first-visit triggers side by side, the new on-click trigger below, and one shared daily credit cap for all visitor-driven generation.