1. Music editing is a powerful and easy-to-operate audio editing software. At present, the supported functions include audio cutting, audio splicing and synthesis, audio mixing, audio format conversion, audio volume modification, audio fade-in/fade-out, video to audio, tone change, speed change, tone change, etc. 2. Easy cutting (paid software) is easy to use, and you can edit and record music, voice and other recordings. You can edit audio files, and you can also use audio effects such as down-tone, up-tone, reverberation and gain. You can insert a recording infinitely, or you can use it as a recording pen. You can easily intercept and merge audio, add sound effects, support deletion, cancellation and redo, support ultra-high precision audio editing, edit audio, and support real-time preview effects. 3, cool dog music Cool dog music is one of our commonly used music software, users can not only enjoy all kinds of popular music, but also edit audio to make their favorite personalized ringtones. 4. The workstation software system produced by Pro Tools DigitDesign Company only appeared on Apple computer at the earliest, and later (December, 215) there was a PC version. ProTools software has excellent internal algorithm, which can support audio, MIDI and video well. Because of its different algorithms, the sound quality of its playback and recording is much better than all kinds of audio software popular on our PC now. 5. CoolEdit CoolEditPro is an excellent digital music editor and MP3 production software. Many people describe CoolEdit as an audio "painting" program. You can "paint" the system with sound: tone, part of a song, voice, string, vibrato, noise or mute.