Audio Timestamp Marker
Tag quotes for transcription
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Tap once to mark a moment while listening, add a note and color tag, then export as CSV, SRT, or Markdown. No AI transcription — everything stays on your device.
Audio Timestamp Marker is built for journalists and writers who need to find the right moment in a long interview recording, fast. Import an audio file recorded with any recorder or voice memo app, watch the waveform as it plays, and tap a single button the instant something worth remembering comes up.
■ Great for
- Journalists tired of scrubbing through long interview recordings
- Writers who want to find "that one quote" without replaying everything
- Anyone wary of AI transcription's privacy and accuracy tradeoffs
- Podcast editors and minute-takers who need to cue up specific moments
■ Features
- Watch the waveform while you play, tap once to drop a marker
- Add a note and a color tag (Important / Needs check / Quote candidate) to each marker
- Filter markers by tag, browse them in timestamp order
- Export as CSV, SRT, or Markdown
- Markdown export is formatted as ready-to-paste quote blocks for your draft
- No AI transcription or summarization — everything runs on-device
- No recording feature — this app is purely for marking existing audio files
■ Free / Pro
Up to 5 markers per audio file, plus CSV and SRT export, are free. Pro (one-time purchase) unlocks unlimited markers, color tags, and Markdown export.
Note: this app does not record audio. Import audio files (m4a, mp3, or wav) recorded with your existing recorder or voice memo app.
Privacy Policy: https://hecuhecu.github.io/apps/audio-timestamp-marker/privacy/
Terms of Use: https://hecuhecu.github.io/apps/audio-timestamp-marker/terms/
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Minor improvements and fixes.
The developer, hiroki kawamura, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Size
- 35.2 MB
- Category
- Productivity
- Compatibility
Requires iOS 14.0 or later.
- iPhone
Requires iOS 14.0 or later. - iPad
Requires iPadOS 14.0 or later. - iPod touch
Requires iOS 14.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro (Lifetime) 6,99 €
- Provider
hiroki kawamura
- hiroki kawamura has not identified itself as a trader for this app. If you are a consumer in the European Economic Area, consumer rights do not apply to agreements between you and the provider.
- Copyright
- © 2026 hecuhecu