FolioTone Unlimited Reader

FolioTone turns PDFs and text into Vietnamese speech on your iPhone and iPad. Import a book from Files, open a page and choose Listen from page start or Listen from here. With continuous listening enabled, FolioTone continues through following pages and can turn pages with the audio. READ PDFS YOUR WAY • A library with covers, progress, search, sorting, favorites and finished books. • Read the original PDF or switch to text view; adjust text size, line spacing and reading appearance. • Book outlines, bookmarks, go-to-page controls and page thumbnails. • On-device OCR for scanned PDFs; review and edit recognized text before listening. • Header and footer cleanup rules to reduce repeated content. LISTEN IN VIETNAMESE • Start from a paragraph, page or outline entry. • Long passages are automatically split into audio parts. • Choose from 8 Vietnamese voices and preview them before generating. • Adjust playback from 0.75–2×, skip within audio or between parts, and set a sleep timer by time or content boundary. • Save reading and listening positions to continue later. • Prepared audio can keep playing with the screen locked, using system playback controls. TURN TEXT INTO AUDIO • Paste text or import TXT files. • Choose a voice and generate audio part by part. • Replay, export individual parts or merge completed audio into WAV/M4A. FREE AND FOLIOTONE PRO Gentle and Warm voices have no daily character quota. Free includes an allowance for six additional voices and limits on batch features; specific benefits are shown in the app. FolioTone Pro is a one-time purchase, not an auto-renewing subscription, removing the corresponding Free voice quotas and feature limits. ON YOUR DEVICE OCR and speech generation run locally. No account is needed and there are no ads. Book content is not uploaded to our servers to generate speech. PLEASE NOTE • Generation speed depends on your device and text. Keep the app in the foreground during generation; prepare audio ahead for longer lock-screen listening. • Blurred scans or multi-column PDFs may need text and paragraph-order corrections. • Voices speak Vietnamese. FolioTone does not supply books; use documents you have the right to use. • Internet is needed to download the app, purchase/restore Pro or retrieve books not yet downloaded from cloud storage.