To add music to a YouTube video on mobile, you must use a separate video editing app before uploading, because the YouTube mobile app cannot add music to already uploaded regular videos.
The truth about adding music to YouTube videos on mobile
The most important thing to understand is that the YouTube mobile app has no feature to add or replace the audio track of a regular video that has already been uploaded. If you want background music in your video, you must edit the video on your phone using a dedicated editing app before you upload it to YouTube. This is the only reliable way to add music to a standard YouTube video from a mobile device.
Why the YouTube mobile app won't work for this
YouTube's Audio Library editor is only available on a desktop computer, not through the mobile app. The mobile version of YouTube lacks any audio replacement or addition tools for regular uploads. While you can edit some video details in the YouTube mobile app, adding music to a finished, uploaded video is simply not an option. This limitation means every mobile creator needs a separate editing solution. YouTube's Audio Library can be accessed on mobile via the Creator Studio by tapping the profile icon, then 'Create', then 'Audio' option.
Use YouTube Create to add music before uploading
YouTube Create is a free, official YouTube mobile app built for editing and enhancing videos directly on your phone, including adding music. It offers a library of thousands of royalty-free music tracks and sound effects. Follow these steps to add music using YouTube Create:
- Download and install the YouTube Create app from your device's app store.
- Open the app and import the video you want to edit.
- Browse the built-in royalty-free music library. You can preview tracks to find the right fit for your video.
- Add your chosen track to the timeline. You can trim the music to match the length of your video or specific scenes.
- Adjust the volume of the music so it blends well with your video's original audio, ensuring neither overpowers the other.
- Export the finished video. This saves the edited file with the music permanently embedded.
Once exported, you can upload this new video file directly to YouTube from your phone. The YouTube mobile app allows you to download tracks from the Audio Library directly to your mobile device for use in editing.
Alternative mobile editing apps
If you prefer other options, CapCut and InShot are popular free mobile editing apps that offer similar workflows for adding music. The process is essentially the same: import your video, add an audio file from the app's library or your device, trim and adjust the volume, and then export the final video before uploading it to YouTube. These apps provide flexibility and are widely used by mobile creators. When adding music from your device, the YouTube app processes the uploaded music file for compatibility before you can use it.
How to avoid copyright issues with your music
Using copyrighted music without permission can cause serious problems. YouTube's Content ID system automatically scans uploaded videos. If it detects a copyrighted song you do not have rights to, your video may be muted, have its audio removed, or receive a copyright strike against your channel. To stay safe, always use royalty-free music from libraries like those in YouTube Create, CapCut, or InShot, or create your own original music. This ensures your video remains online and monetizable without legal risk.
What about editing music on an already uploaded video?
If you need to change the audio on a video that is already uploaded, you must use YouTube Studio on a desktop computer. This editor allows you to add music from YouTube's Audio Library to videos that are shorter than 6 hours. However, if your video has over 100,000 views, only YouTube Partner Program members can save audio changes. This desktop-only tool is the only way to modify audio after a video is live, but it does not work on mobile.
Tips for matching music to your video
Choosing the right music is key to making your video engaging. Keep these tips in mind:
- Theme and audience: Pick music that fits your video's topic and appeals to the people watching it.
- Pace and energy: Match the tempo of the music to the speed and action of your video. Fast cuts work well with upbeat tracks, while slow scenes suit calmer music.
- Brand alignment: If you represent a brand or channel, choose music that reflects its identity and message.
- Emotional tone: Use music to reinforce the mood you want to create, whether that is excitement, calm, or suspense.
For more YouTube mobile tips, always preview how the music sounds with your video before finalizing the edit.
Frequently Asked Questions
Can I add music to a YouTube Short on mobile?
Yes, the YouTube mobile app includes a built-in music library specifically for creating YouTube Shorts. You can add music directly when recording or editing a Short without needing a separate app.
What happens if I use a copyrighted song by mistake?
YouTube's Content ID system will likely flag the video. You may receive a copyright claim, which can result in the video being monetized by the copyright holder, muted, or blocked in certain countries. Repeated violations can lead to copyright strikes.
Do I need to credit the music I use from royalty-free libraries?
Most royalty-free libraries, including YouTube's Audio Library, do not require attribution, but it is always a good idea to check the specific license terms for each track. Some creators choose to credit the artist as a courtesy.
Can I adjust the music volume after exporting the video?
No, once you export the video from an editing app, the music and audio are permanently mixed together. You cannot change the volume of the music separately after export. Always check the audio balance before exporting.
Is YouTube Create available on all mobile devices?
Check your device's app store to see if it is supported for your phone.
Can I use my own music in a YouTube video on mobile?
Yes, you can upload your own music files and add them to your videos.
