Audio Recorder - WAV, M4A
Audio Recorder - WAV, M4A Summary
Audio Recorder - WAV, M4A is a ad-supported Android app in Productivity by Loop-Sessions.LLC.. Released in Apr 2021 (4 years ago). It has about 17.5K+ installs and 42 ratings with a 3.17★ (mixed) average. Based on AppGoblin estimates, it reaches roughly 1.5K monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Dec 12, 2025.
Recent activity: 682 installs this week (983 over 4 weeks) showing exceptional growth View trends →
Store info: Last updated on Google Play on Dec 12, 2025 .
3.17★
Ratings: 42
Screenshots
App Description
It is a recorder app developed in pursuit of simple operation.
It is a recorder app developed in pursuit of simple operation, detailed recording format settings, enhancement of effects during playback.
We can expect many uses such as business side such as meeting and entertainment system such as music.
※ Call recording is NOT supported.
The recorded file is saved in the "Download/Recorder_LS" folder on the shared storage.
Recording :
- File format: wav, m4a
- Channel: Mono / Stereo
- Sampling rate: 8000, 16000, 22050, 32000, 44100, 48000 Hz
- Bit depth (wav): 16 bits
- Bit rate (m4a): 64, 128, 192, 256, 320 kbps
- Supports recording in the background.
Playback :
- Quick jump back/forward of playback position. (Time can be set: 1 ~ 30 seconds)
- Setting of playback speed. (0.5x ~ 2.0x)
- Setting of pitch. (± 1 octave)
- Graphic equalizer.
- Supports playback in background.
Other :
- Supports sharing the recording file to other apps.
- Supports change of the recording file name.