Great Downloader easy to use can convert into multiple file formats. Fast and impressive
mp3cut.net - With mp3cut.net you can cut mp3 files online.
Video DownloadHelper - Browser extension to download videos from the Web
MP3 Cut - MP3 Cut is a simple Web 2.
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
Rev Audio Trimmer & Cutter - Rev Audio Trimmer & Cutter is a free-to-use tool that allows cutting online mp3 audio music with the help of an online editor.
Youtube Video and Audio Downloader - Download YouTube videos in all available formats and extract the original audio files.