言迹-离线语音文字笔记

**Yanji** is an on-device speech-to-text recording tool designed for meeting notes, classroom notes, interview transcription, and capturing everyday ideas. **Record & Transcribe in Real Time** View the transcript while recording. Pause, resume, and mark important moments. Supports Chinese, Cantonese, English, Japanese, and Korean, with automatic language detection or manual selection. Background and lock-screen recording are supported so you can keep recording even when the app is not in the foreground. **Review & Organize** Tap any timestamp to jump back and listen. Adjust playback speed, edit the text, and split or merge paragraphs. Manually assign speakers. Manage your recordings with folders, tags, pinning, and full-text search. **Fully Local, You Stay in Control** No account required, no ads. Speech recognition runs entirely on your device — the app never uploads your audio or transcripts for recognition. Audio and metadata in the local library are encrypted with AES-256-GCM. You can export, share, or create password-protected encrypted backups whenever you want. **Free to Use, Upgrade When Needed** **Free version**: Up to 5 minutes per recording. Export to TXT and Markdown. **Pro version**: One-time purchase (no subscription). Removes the 5-minute limit and unlocks DOCX, SRT, VTT, and JSON export, hot-word replacement rules, full re-recognition of audio, and custom export templates. Price is shown in the App Store. **Before You Start** The first transcription requires downloading an approximately 240 MB recognition model (or importing a local model file). We recommend having at least 550 MB of free space. Once the model is installed, you can record and transcribe completely offline. Transcription accuracy and display speed depend on your device, environment, and language. Please review important content carefully. Speaker changes are estimated from pauses and can be corrected manually. Hot-word replacement is handled through local text post-processing. Re-recognition uses longer context from the same model and is not guaranteed to be more accurate every time. Exported files are not protected by the app’s library encryption — please manage them carefully. Background recording may still be interrupted by phone calls or system events. Supports iPhone and iPad. Requires iOS 17 or later. Interface available in Simplified Chinese and English. Contact & Support: tangrenlive@outlook.com