With this application you will be able to reduce the size of your sound files UP TO 90% OF YOUR ORIGINAL SIZE. M4A Audio Compressor will allow you to compress your favorite audio and music files. Freeing space on your device. Or to make it easier to send by mail and social networks. Sometimes it is not possible to share sound files due to the large file size. Thanks to this application you can share these files much faster by reducing their size up to 90% without compromising the sound quality. You can compress multiple files at once. It contains predefined compression profiles, you do not need to complicate with strange configurations. M4A Audio Compressor will allow you to reduce any audio format to a compressed M4A file. Simply selecting a compression profile and pressing a button. Features: - You can select one or multiple files. - Simple interface. - 6 predefined compression levels. - Advanced mode (can choose: bit rate, sample rate, channels, m4a profile). - Support AAC_LC, AAC_HE, and AAC_HE_V2 profiles. - Supports all standard input sound formats: MP3, AAC, WAV, AMR, FLAC, OPUS, OGG, etc. - Support video files as input.