Zuan — Podcast/Audio Player & AI-Powered Transcription

Welcome to the official support page for Zuan, a privacy-first podcast player with on-device AI transcription, real-time synchronized transcripts, and powerful language learning tools.

Features

On-Device AI Transcription

Transcribe any podcast episode or audio file directly on your device using state-of-the-art AI — no cloud, no subscription, complete privacy.

Real-Time Synchronized Transcript

Follow along with word-by-word or segment-by-segment highlighting that stays perfectly in sync with playback.

A/B Repeater & Loop

Select any transcript segment and loop it for focused listening. Perfect for language learners, shadowing practice, dictation, or catching hard-to-hear passages.

Instant Dictionary Lookup

Long-press any word or phrase in the transcript to instantly look up its definition, pronunciation, and translation using the iOS system dictionary.

Accessibility-First Fonts

Switch between four curated fonts — System (San Francisco), OpenDyslexic, Lexend, and Atkinson Hyperlegible — to match your reading comfort and accessibility needs.

Transcript Export

Export your AI-generated transcripts in SRT, WebVTT, or plain text format. Create flashcards, import text into study apps, or keep an archive of your favorite podcast segments.

Podcast Subscriptions

Search and subscribe to podcasts. Episodes sync across all your devices via iCloud.

Offline Downloads

Download episodes for offline listening with smart storage management and auto-delete rules.

Apple Watch Companion

Control playback, browse subscriptions, and listen to episodes directly from your wrist.

Share Extension & AirDrop

Send audio files to Zuan from any app (including iOS Voice Memos) via the iOS Share Sheet or AirDrop.

Getting Started

  1. Download Zuan from the App Store.
  2. Search for a podcast or import an audio file.
  3. Tap the transcription button to generate an on-device transcript.
  4. Follow along with real-time highlighted text as you listen.

Help & Tips

Keep the app in the foreground during transcription

The AI transcription engine runs entirely on your device and requires significant processing power. For best results, keep Zuan in the foreground while transcription is in progress. Switching to another app may pause or slow down the process.

Battery usage during transcription

On-device AI transcription is CPU and GPU intensive. Long transcription sessions will use more battery than normal. For lengthy audio files, consider keeping your device plugged in.

Sync subscriptions across devices

Your podcast subscriptions automatically sync via iCloud. After installing Zuan on a new device, your subscriptions will appear after a brief sync period. Downloaded episodes are stored locally per device.

Import audio from other apps

Use the iOS Share Sheet to send audio files from Files, Voice Memos, or any other app directly into Zuan. You can also use AirDrop to send audio files from a Mac or another device.

Difference between “base” and “base (quantized)” models

The “base” model is the standard version, offering high accuracy for most general audio. The “base (quantized)” model is a compressed version designed to run faster and use less battery while having a slightly smaller app footprint. If you prioritize speed and efficiency, the quantized model is a great choice.

Support

If you need help or have feedback, please reach out:

System Requirements

Zuan is developed by 2026 Antelope Inc.