LectMate: 有道留学听课宝

An app for students and professionals who need accurate audio transcription and real-time translation. It converts speech into text with high precision, supports over 70 languages, and helps you study, work, and communicate effectively.

The service is suitable for online classes, conferences, offline lectures, and even phone calls. You can get Russian subtitles, export bilingual transcripts, and never miss important details. The noise reduction feature ensures high-quality recording even in challenging environments.

Key features include intelligent speech recognition with auto-correction, keyword extraction, quick search across recordings, and adjustable playback speed. You get 180 minutes of free transcription every month, and VIP membership costs only 0.27 yuan per hour.

The app prioritizes privacy: your data is never shared with third parties, and you can delete it at any time.