M4A to Text and Translate

M4A to Text and Translate turns audio files into accurate transcripts and translations on your iPhone.

[Core Features]
- AI-Powered Transcription: OpenAI Whisper engine handles M4A, MP3, and WAV files (up to 25MB).
- Multi-Language Translation: DeepL-quality translation between Korean, English, Japanese, and Chinese.
- GPT Summary (Pro): One-tap meeting and lecture summaries powered by GPT.
- On-Device Mode: Free 10 minutes/day on-device transcription — works offline, never leaves your phone.
- Cloud Engine Selector: Choose between fast Whisper cloud and private on-device modes per file.

[Plans]
- Free: 10 min/day on-device transcription, basic translation.
- Basic: 100 min/month Whisper cloud + ad removal.
- Pro: 300 min/month + GPT summary + priority cloud routing.
- Top-Up: One-time 100 min add-on (no expiry).

[Use Cases]
- Voice memos to searchable text
- Lecture notes from recordings
- Meeting minutes with summary
- Foreign-language audio with translation
- Subtitle drafts from interview audio

[Terms & Privacy]
On-device mode keeps your audio on your iPhone. Cloud mode sends audio to OpenAI Whisper for transcription only — no audio is stored on our servers after processing.

- Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
- Privacy Policy: https://reactiveworks.blogspot.com/2026/04/m4a-to-text-translate.html

[Login]
Sign in with Apple, Google, or email. Account deletion in-app per App Store policy.

Questions or feedback? Tap "Contact" in the About tab.