PCM Recorder
PCM Recorder Summary
PCM Recorder is a ad-supported Android app in Productivity by Kohei YASUI. Released in Apr 2011 (15 years ago). It has about 3.3M+ installs and 11.6K ratings with a 3.77★ (average) average. Based on AppGoblin estimates, it reaches roughly 5.8K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Aug 1, 2025.
Recent activity: 112 installs this week (2.4K over 4 weeks) showing declining growth View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Feb 27, 2025.
Store info: Last updated on Google Play on Aug 1, 2025 .
3.77★
Ratings: 11.6K
Screenshots
App Description
High-quality and simple voice recorder
This is a simple voice recorder.
For recording, you can select the linear PCM (WAV) format for lossless compression or the AAC format for lossy compression.
Also supports long-time recording in the background.
The sampling rate can be changed to 8k, 16k, 44.1k, 48kHz.
* Call recording is not supported.
Record:
- Recording in high-quality linear PCM (WAV) format
- Recording in highly compressed AAC (M4A) format
- Recording in the background
- Change of sampling rate (8k, 16k, 44.1k, 48kHz)
- Unlimited recording time (up to 2GB)
- Bitrate change (64-192kbps, AAC format only)
- Change microphone gain
- Change monaural or stereo
Playback:
- Playback in the background
- Rename file
- Sort files
- Repeat playback (one song, whole)
- Change of playback speed (0.5x, 0.75x, 1.25x, 1.5x, 2.0x)
- Playback ± 10 seconds, ± 60 seconds
- File sharing
Permission:
- record audio
- wake lock (to background recording)
- write to external storage (to store recordings)
- internet access (only for ads)
- access network state (only for ads）
- read phone state(to record properly when the call comes in)