Record a voice session, add timestamped notes while it runs, and download the recording with its marker sheet.
Audio is processed locally in your browser and is not uploaded.
Record a voice session, add timestamped notes while it runs, and download the recording with its marker sheet.
Browser results depend on device resources and supported codecs. Use short or medium files for responsive processing.
Common MP3, WAV, M4A/AAC, Ogg, FLAC, and WebM files may work when the current browser can decode them. Recording output depends on MediaRecorder support. Generated tones export as PCM WAV.
Begin with a short, clean file so you can verify the result quickly. For analysis tools, compare the result with what you hear rather than treating one number as a final mastering decision. Keep headphone volume moderate when generating tones.
Yes. Type a note and add it while the timer is running; the current recording time is saved.
The browser chooses a supported MediaRecorder format, usually WebM/Opus or Ogg/Opus.
Recording requires explicit browser permission and a secure HTTPS page.
No. They are downloaded as a separate CSV marker sheet to avoid claiming unsupported metadata editing.
The unsaved recording and markers are cleared, so download them first.
| Privacy | Local browser processing |
|---|---|
| Tool number | 124 |
| Category | Recording & Voice |
| Output | Actual report, labels, recording, or WAV file |