How does Apple's mobile phone sing in cool dog music and listen to it by itself?

Apple's mobile phone sings in cool dog music and listens to it by itself;

Click the Cool Dog interface-Search for songs and record them-Finish-Save.

1. Enter the main interface of Cool Dog and click the microphone in the upper right corner.

2. Enter the karaoke interface, and you can directly search for the desired accompaniment as needed.

3. You can also directly search for the desired song title.

4. In the search results, select "Diange".

5. The interface enters the recording studio, and the software is checking the loading recording environment.

6. You can record it when you're done.

7. You can also do some post-processing sound effects.

8. When the recording is finished, click Finish.

9. If you are satisfied with the full version, please click Save.