1. How can a mobile phone edit two songs into one to open an audio music app? Click Splice/Synthesis on the homepage to enter the page. In the list, check the two songs you want to merge together, and then click Next to enter the page.

2. The steps of cutting and combining music are as follows: download and open the format factory on the computer. Select Audio and click Audio Merge. In the pop-up dialog box, click the Add File button. In the pop-up dialog box, select the first song to merge, and then confirm.

3. The format factory can be used for cutting and splicing songs. First, open the format factory and select the audio format to be cut, as shown in the following figure: click Audio-MP3 to pop up a new page, and click Add File to add the songs we need.