1. "Music Production Workshop", a free arrangement software suitable for novices, provides users with professional music creation services. The software has built-in arranging and music production functions, and is specially optimized for music creation on the mobile terminal, thus unlocking the ability to produce music of unlimited length, and can be exported to a variety of formats.

2. "Audio Processing Song Synthesis" is a software that focuses on audio resource editing, providing users with a variety of services such as audio format conversion, recording, synthesis and splicing, music speed and volume adjustment, etc. Users can use related functions to complete the fusion of two audios, audio file editing, extraction of accompaniment and vocals, etc.

3. "Wanku Electronic Music" is a music creation tool that allows users to quickly transform their musical inspiration into music, and provides functions to optimize original creation. The software provides users with three audio tracks and provides efficient editing functions for each audio track, such as piano roll, audio cutting and editing panel and other powerful services.

4. "Music Editing Master" is a software dedicated to optimizing the editing and editing of music resources, providing users with efficient music processing capabilities. The software uses the audio cutting function to quickly cut satisfactory audio works for users, and supports variable speed, pitch, and mixing of audio works, and can export to multiple formats.