Kgm is a special music playing format for cool dog music players, which can only be played on cool dog music players. It can be solved after proper conversion. The steps are as follows:

1. Click the icon button to jump directly in Cool Dog Music.

2. The next step is to find the format conversion and select Enter.

3. If there is no problem, click Add File.

4. Continue to select the open object at this time.

5. After completing the above operations, determine the conversion file according to the actual situation.

6. In this way, you will find relevant results and realize the requirements.