There are available two recording formats:
M4A format is encoded with AAC audio codec has good quality and small size.
Waveform Audio File Format (WAVE or WAV) audio file format standard for storing an audio bitstream on PCs. Stores audio data uncompressed.

With colorful themes customize app looking and make the experience better for you.
Features:
✓ Recording audio
✓ Add the selected record to bookmarks
✓ Colored themes
✓ Playback records
✓ Supported recording formats M4A and WAV
✓ Set sample rate and bitrate
✓ Record and Playback in background
✓ Display record waveform
✓ Rename record
✓ Share record
✓ Import audio files
✓ Records list