Wondershare Filmora
Add songs, audio files, sound effects and more to your videos easily with Filmora video editor.
Choose from a diverse library of music
Use the built-in royalty-free music and sound effects in Filmora. There are over dozens different style music such as young & bright, tender, rock, folk, electronic and various popular sound effects.
Or simply generate your personal music with AI
Filmora’s AI Music Generator will follow the mood you’ve selected, and start making the most compatible background music for any type of video that you’ve created. AI-generated music is entirely royalty-free, allowing you to use a variety of songs without the burden of licensing fees.
Replace background music
If you want to replace the audio of the video with the background music, please right click the video and select Mute. Drag the new audio from the media library to the timeline. And export the video with new audio track.