Have full creative control over your audio and curate the right feel to your video, audio, or picture. Whether you want to combine voice over tracks or make your own music compilation, you can with Kapwing’s audio joiner.
Make your audio fade in or out when transitioning to another song or video clip. Kapwing’s easy-to-use online video and audio editor gives you the power to stitch your video together seamlessly.
Get started by uploading the audio files you want to combine (MP3, WAV, M4A, etc).
Place your audio files in the bottom timeline to start arranging, trimming, and adding a crossfade to your audio track.
Export your combined audio to an MP3 or MP4 file, and download it to share with others.
Create, trim, and combine audio files together for free online, using Kapwing. Overlap two audio files or link them together to make one long MP3 file. Kapwing works on any computer including both Mac and Windows PC, so you can merge audio anywhere directly from your web browser.
With Kapwing’s MP3 merger and editor, you can edit and combine most audio formats including MP3, WAV, M4A, and more. Once you’ve joined audio, export it as an MP3 file or add it to any video or photo slideshow.
Add your favorite songs or sound effects to polish your video or create your own music compilation to post on YouTube or TikTok. Stay relevant and up-to-speed when you make your own TikTok sound compilation or a music compilation of trending songs on YouTube. Stitching songs together and elevating our videos with fitting sound effects and background music. Now that’s music to our ears.
Kapwing is free to use for teams of any size. We also offer paid plans with additional features, storage, and support.