What's new: • Whole-book summary and mind map for EPUB books: choose chapters and see the estimated AI points first. Short chapters next to each other are summarized together, so long books are faster and use fewer points; from iOS 26 you can lock your iPhone and follow the progress on the Lock Screen. Stop at any time and continue later. • A mind map for every EPUB chapter. • PDF: search the full text, browse the contents and add bookmarks. • Double-tap a transcript paragraph to play from it, or a paragraph in a book or text to read aloud from there. • Web page import keeps the article and leaves out menus and comments. • WeChat Official Account articles: if your iPhone can't read one, it can be read in the cloud with your permission. • The player shows the recording's waveform, scrolling past a center line in your reading theme's color. Tap or drag the waveform or the progress bar to jump; turn it off in Settings > Playback. • While you record, a small wave beside the status follows your voice. • Fixed places where the Chinese interface still showed English.

· Fewer repeated prompts: cloud data-sharing permission is asked once, and can be turned on at sign-up. · Play Bilibili videos inside Aiotto, with subtitles highlighted as they play. · More reliable Bilibili import and transcription. · The privacy policy now lists AI services and third-party providers.

Added clearer cloud AI data-sharing notices. Text AI and cloud read-aloud have separate permissions that you can view and withdraw in Settings. Local reading, notes, device voice and offline transcription remain available when you decline.

• Recover expired audio-upload references when retrying cloud transcription. • Improve podcast download recovery after timeouts or interrupted connections. • Use the exact downloaded podcast audio for transcription to reduce source-duration mismatches. • Improve bounded YouTube and Bilibili preview waits and error messages. • Improve downloaded video playback, full screen and caption presentation. Only process content you own or have permission to use. Third-party media and captions remain subject to publisher, network and regional availability.

This update makes reading, dictionary lookup and video learning smoother: • Switch between British and American pronunciation, look up words within examples, and find source credits together at the bottom. • Improved YouTube video saving, including saving the matching video after importing audio. • Add your matching downloaded audio or video to a Bilibili Memo while keeping its transcript and study notes. • Watch local videos fullscreen and follow learning text using native timestamps. • Reading appearance and interaction improvements. Only import content you own or are authorized to use. Third-party captions, media and regional availability depend on the content provider.