1. First open Format Factory and click Audio on the left.

2. Click FLAC and a dialog box will pop up.

3. Click Add File, select the file you want to convert, and then click Open.

4. Click OK.

5. Click Start to start the conversion.

6. After the conversion is completed, the display is completed.

7. Right-click and select Open Output Folder.

8. You can see the converted FLAC file.