ボイスレコーダー+オフライン文字起こし

Voice Recorder + Offline Transcription is a simple voice recorder app that lets you record audio, play it back, transcribe recordings, and export subtitle videos.

All transcription processing is performed on your device. Audio data is not sent to external servers for transcription.

Main features:
- Record audio with a simple interface
- Play back recordings
- Rename, delete, and share recordings
- Import audio files
- Create offline transcriptions
- Choose between standard and high-accuracy transcription
- Copy transcription text
- Copy transcription text with timestamps
- Share transcription text
- Export subtitle videos
- Choose a background image for video export

This app is useful for meetings, lectures, voice notes, interviews, ideas, and reviewing recorded audio.

The app does not require an account or login. It does not use ads, tracking, cloud transcription services, or external transcription APIs.