Autoplay audio sentences (via ImmersionKit.com), with customizability (via Anki-Connect)
WaniKani Autoplay Audio Sentences in vocabulary's reading reviews and extra lessons, with customizability.
By default, audio sentences are taken from the same API as https://community.wanikani.com/t/userscript-anime-context-sentences/54003 but optimized for autoplaying, e.g. after vocabulary audio, with series priorities, randomization.
Sometimes the result isn't accurate for the vocabulary, so I add an option to normalize with Anki's database. (via AnkiConnect; tried on Brave browser, and Brave Shield needs to be down.)