Many friends like to convert audio to MP3, because this format can adapt to the playback needs of major platforms. Here is a tutorial on how to convert MP3 in Format Factory . Friends who are interested should come and take a look.
1. Open Format Factory.
2. Select the files you want to convert.
3. In the window that pops up next, set the audio encoding/sampling rate/bit rate/channel/volume accordingly (as shown in the figure).
4. After completing the above steps, click [OK], add the file, and finally click [Start]. After the audio file is converted successfully, you can open the file we need.