Aiseesoft Audio Converter for Mac enables you to convert all popular video and audio files to any audio (AAC, AC3, FLAC, M4A, MKA, MP2, MP3, OGG, WAV, WMA) formats. It is one of the best audio converters for Mac users. It can merge and cut audio files for you. Highly supporting various audio formats, it lets you enjoy audio files on iPad, iPhone, iPod, Samsung, etc. conveniently. Key features: 1. Various output audio formats. With Aiseesoft Audio Converter for Mac, you can extract lossless audio files from videos quickly. You can convert videos to audio formats, such as MP3, OGG, WAV, WMA, AAC, AC3, AIFF, AMR, AU, FLAC, M4A, MKA, MP2 formats on Mac at ease. 2. Merge and cut audio files before converting. After loading more than one file into Aiseesoft Audio Converter for Mac, you can merge many short files together by clicking the "Merge" button. Meanwhile, you can drag the "Start Time" and "End Time" of the audio files to trim or remove the unwanted part. 3. Customize audio settings. Apart from audio conversion, you can also define output parameters freely, including audio encoder, sample rate, channels, and audio bitrate. Whats more, you are allowed to adjust the output audio volume and select audio track and subtitle for output files. Most importantly, you can save your time and convert several files in batch in high quality.