If you want to save the background music of songs on other people’s videos on Kuaishou, first download the Kuaishou video that needs to save the background music locally, then install an “audio extractor” APP and use the video extraction function inside With the audio function, you can extract and save the background music from Kuaishou videos. You can follow the steps below.

The first step is to open Kuaishou on your phone.

The second step is to choose a Kuaishou video with song background music.

The third step is to click Share right above the video.

The fourth step is to choose to download locally.

Step 5: It will show that the download has been completed.

Step 6. Then return to the main menu and open the installed audio extractor APP.

Step 7. Click the "Extract audio from video" function in the lower left corner.

Step 8. Click "⊕" in the upper right corner to add the video file that needs to extract audio.

Step 9: Here you will see all the downloaded videos on your phone.

Step 10. Find the Kuaishou video you just downloaded and click Next.

Step 11, then select audio extraction.

Step 12. Here you need to select the audio format. After selecting, click OK.

Thirteen steps, waiting for audio extraction.

Step 14: The background music is extracted and saved here. You can play it by clicking on it. The background music of other Kuaishou videos can also be extracted and saved according to the above steps.