Changing the music on a TikTok video after you’ve posted it can be a common need—maybe you picked the wrong song, or perhaps you realized another track fits better. However, as of 2025, TikTok does not allow users to change the song on a video once it has been published. This is because audio is deeply embedded in the video during the editing stage. But don’t worry—there is a simple workaround that lets you fix this and re-upload your video with the correct music.
This guide explains what you can (and can’t) do, and walks you step-by-step through how to change the audio on a TikTok video after posting.
Can You Change the Song on a TikTok Video After Posting?
No, TikTok does not offer a feature to edit or replace the music or sound in a video that has already been posted. Once your video is live, the audio is locked in.
To change the song, you must delete the original video and re-upload it with the new song.
Step-by-Step: How to Change the Song on a TikTok Video After Posting
Step 1: Save the Original Video (Without Watermark, If Possible)
Before deleting the video, save it to your device.
- Go to your TikTok profile.
- Tap on the video you want to change the song for.
- Tap the three dots (•••) on the right side.
- Choose Save Video.
If your video includes copyrighted music, TikTok may not let you download it with the audio. You might have to recreate the video manually.
To save your video without the watermark, you can use third-party tools outside of TikTok. (Be cautious and avoid apps that violate TikTok’s terms of service.)
Step 2: Delete the Original Video
- Tap the three dots (•••) on the video again.
- Select Delete.
- Confirm the deletion.
Step 3: Re-upload the Video With a New Song
- Tap the “+” button to start creating a new post.
- Upload the saved video from your gallery.
- On the editing screen, tap “Sounds” at the top.
- Browse and choose the new song you want to use.
- Adjust where the song starts using the sound trimming tool.
- Add your captions, hashtags, and filters.
- Tap Post when ready.
Pro Tip: To get better reach, choose trending songs or sounds relevant to your niche.
Use TikTok’s “Sound Sync” Feature for Auto-Matched Music
If you’re uploading multiple clips or photos, TikTok’s Sound Sync tool automatically matches the transitions to music beats. To use it:
- Tap Upload and select multiple clips.
- Choose the Sound Sync option.
- Let TikTok suggest songs or choose your own.
- Preview and adjust before posting.
Things to Keep in Mind
- You can’t add a copyrighted or trending TikTok sound to a downloaded video outside the app.
- Always double-check your song choice before posting.
- Keep a backup of your content in case you need to re-edit in the future.
- Engagement from the original post (likes, comments, shares) will be lost when you delete it.
What If You Don’t Want to Delete the Original Video?
If your post already has high engagement, you might choose to leave it up and:
- Repost the same video with new music.
- In your caption or comments, direct viewers to the updated version.
- Pin a comment explaining the new version is available.
Also Read: How to Add Captions to TikTok
