M4A to Text & Translate

🎙️ M4A to Text & Translate - AI Speech-to-Text & Translation

Convert M4A audio files to text and translate them into your desired language instantly. Powered by OpenAI Whisper and DeepL AI for highly accurate speech recognition and natural translation.


🎯 Who is this for?

• Professionals who want to transcribe meeting recordings
• Students who need to translate foreign language audio
• Freelancers working with interviews and podcasts
• Anyone who wants to convert voice memos to text


🚀 Key Features

📁 Easy File Selection
Pick an M4A file from your device and start converting right away.

🎤 AI Speech Recognition (OpenAI Whisper)
Industry-leading AI accurately converts speech to text.

🌍 Translation in 10 Languages (DeepL)
Translate your transcribed text naturally into your preferred language.

📋 History Management
Review and copy your past transcriptions and translations anytime.

🔄 Real-time Progress
Track the conversion process in real time.

🎵 Built-in Audio Player
Play your audio file right after selecting it.


🌍 Supported Languages

Korean, English, Japanese, Chinese, Spanish, French, German, Italian, Portuguese, Russian


📱 How to Use

1. Sign in with Google or Email
2. Select an M4A file
3. Tap "Convert to Text"
4. Choose your target language and tap "Translate"
5. View results and copy or save


💰 Plans

🆓 Free: 10 minutes/month
💎 Basic (₩4,900/month): 100 minutes/month
🏆 Pro (₩9,900/month): 300 minutes/month
🔋 Top-up (₩3,900): +100 minutes (available for all plans)


🔒 Secure Data Handling

• Audio files are deleted immediately after processing
• API keys are securely managed on the server
• All communications are encrypted with SSL/TLS


✨ Technology

• OpenAI Whisper API - High-quality speech recognition
• DeepL API - Natural translation
• Firebase - Secure authentication and data management
• Google Play Billing - Safe subscription management


📞 Contact
For questions or suggestions, email us at siwooeo@gmail.com

Turn audio into text, and text into any language. Try it now!