Note that the length of the selected background music should be consistent with or adapt to the reading and recording time, otherwise, if the background music is too long, there will be background music to continue playing until the background music is finished; If the background music is too short, some clips behind the recording will have no soundtrack. After importing the background music, click Edit-Copy above, or click the Copy button on the menu bar above.
Next, import the review lesson record file and click the Open button in step 1. Similarly, in the pop-up window that opens the sound file, find the recitation file, click to select the file, and then click the Open button. There is also a small function. After finding and clicking the selected recitation file, you can click the green triangle play button on the right side of the window to confirm playing, and then click Open Import.
At this point, the imported reciting window should be selected by default, but just in case, click the reciting window again here and directly click the steps above the imported reciting window. Then click the mix button in step 2; In the pop-up mixing window, first adjust the volume and slide to the left to make the reading sound louder, otherwise it will be the opposite; You can click the green triangle button to adjust the volume when playing; Finally, click OK.