Repeater is a fully offline audio playback tool built for scenarios where you need to listen, memorize and review content repeatedly.
Core Features：
1. Play content on loop with customizable repeat times; batch manage playback tasks.
2. Four ways to create playback tasks:
- Text playback: Type any text to generate audio tasks, ideal for memorizing vocabulary, ancient texts and sentences to train your listening.
- Voice recording: Record your own voice for looping playback. Preview clips before saving, perfect for language learning, pronunciation drills and recurring reminders with natural human voice.
- Image OCR: Capture photos or import images from your gallery. The built-in OCR extracts text for editing before creating tasks, great for quickly digitizing paper study materials.
- Local audio import: Load MP3, M4A, WAV and other audio formats, with previews available for repeated learning.
3. Auto-detect Chinese and English text. Native English voice engine delivers natural, lifelike pronunciation without robotic tones.
Playback Controls：
- Set custom repeat counts for auto-loop playback, suited for repeated reading and memorization.
- Persistent control bar at the bottom of the home page shows current task and playback progress in real time.
- Play, pause and stop any playback task with one tap.
Privacy & Security：
- Fully offline operation. No account registration or internet access required.
- All your data (tasks, recordings, audio files) is saved locally in the app’s device sandbox.
- No third-party SDKs, analytics tools or ad services integrated.
- All image OCR processing runs locally on your device; images and extracted text never leave your phone.
- The app never collects, stores or uploads any of your personal data.
Suitable Scenarios：
- Language learning, text recitation, knowledge review, meeting recording playback, recurring reminders and all other cases requiring repeated audio playback.
- More practical use cases await your discovery.
