Repeater · Audio Looper

Offline loop broadcast, create tasks via typing, OCR, recording or local audio, set repeat times; ideal for memorizing words and sentences with more features to explore.

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.

1. 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.