App: Smart MP3 Converter Lite
Developer: 育平 姚
Genres: Music, Productivity

Smart MP3 Converter Lite is a mp3 converter app. It supports almost all input formats. You can converter video and music to mp3. You can extract audio from video. It supported audio editor.

Supported more than 100 input formats: mpg, mpeg, mpeg 2, vob, voc, dat, mp4, m4v, ts, rm, rmvb, wmv, asf, mkv, avi, 3gp, 3g2, mp3, mpc, m4a, wav, flv, f4v, mov, h264/x264, 1080p/720p HD, avr etc

Batch Conversion
• You can convert a lot of files at one time
• You can add a file or remove a file

Update to ffmpeg 2.4

Support Retina

Release notes:
support macOS Big Sur (os11.0)