If you’ve picked the wrong song, need to adjust your voice volume, or want to use a different sound, you may be wondering: how do you change audio on TikTok? Audio plays a major role in TikTok videos, helping creators participate in trends, improve storytelling, and keep viewers engaged.
The good news is that TikTok allows you to change audio while creating a video or editing a draft. However, once a video has been published, changing the audio becomes much more difficult. In this guide, we’ll explain how to replace sounds, adjust volume levels, and manage audio on TikTok.
Can You Change Audio on TikTok?
Yes—but only before posting or while the video remains in your drafts.
You can:
- Replace a sound or song
- Add a different music track
- Adjust music volume
- Adjust original audio volume
- Add voiceovers
- Use text-to-speech
However, after a video is posted, TikTok generally does not allow direct audio editing.
How to Change Audio Before Posting
Step-by-Step Instructions
- Open TikTok.
- Tap the + button.
- Record a new video or upload one from your device.
- Tap Add Sound at the top of the screen.
- Browse or search for a new audio track.
- Select the sound you want to use.
- Preview the video.
- Continue editing and post when ready.
The newly selected sound will replace the previous music track.
How to Change Audio in a Draft
If you’ve already saved the video as a draft:
- Open TikTok.
- Go to Profile.
- Tap Drafts.
- Select the video.
- Tap Add Sound.
- Choose a different audio track.
- Save or publish the updated version.
Drafts remain editable until they are posted.
How to Adjust Audio Volume
Sometimes you don’t need a new sound—you simply need to balance the audio.
To change volume levels:
- Open the video editor.
- Tap Volume.
- Adjust:
- Original Sound
- Added Sound
- Preview the results.
- Save your changes.
This is useful when music is too loud or your voice is difficult to hear.
How to Add a Voiceover
TikTok also lets you record narration.
Steps:
- Open the editing screen.
- Tap Voiceover.
- Record your narration.
- Adjust the voiceover volume.
- Save and continue editing.
Voiceovers can be combined with background music.
How to Use Text-to-Speech
If you don’t want to record your voice:
- Add text to the video.
- Tap the text box.
- Select Text-to-Speech.
- Choose an available voice.
- Preview the audio.
TikTok will automatically convert your text into spoken narration.
Can You Change Audio After Posting?
No.
Once a TikTok video has been published, you generally cannot:
- Replace the music
- Remove a song
- Add new audio
- Change the voiceover
- Edit volume settings
To use different audio, you’ll need to upload a new version of the video.
How to Replace Audio on a Posted TikTok
Workaround
- Save the original video if possible.
- Create a new TikTok.
- Upload the video again.
- Select the new sound.
- Publish the updated version.
Keep in mind that:
- Likes won’t transfer.
- Comments won’t transfer.
- Views won’t transfer.
TikTok treats it as a completely new upload.
Why Can’t I Change My Audio?
Several reasons may be responsible.
The Video Is Already Posted
Published videos generally cannot be edited.
Copyright Restrictions
Some sounds become unavailable due to licensing changes.
App Version Issues
Updating TikTok can resolve certain audio-related bugs.
Regional Restrictions
Some songs and sounds are only available in specific countries.
Tips for Better TikTok Audio
Preview Before Posting
Listen to the complete video before publishing.
Balance Music and Speech
Avoid letting background music overpower important dialogue.
Save Favorite Sounds
Use TikTok’s Favorites feature to keep track of sounds you may want later.
Check Copyright Availability
Trending sounds sometimes disappear due to licensing changes.
Common Problems
Music Is Too Loud
Use the Volume controls to lower the added sound.
Voice Can’t Be Heard
Increase the original audio volume and reduce background music.
Sound Disappeared
Licensing changes may have caused the audio to be removed.
Can’t Find a Song
Search by title, artist, or use the sound directly from another TikTok video.
ALSO READ: How to change a sound on TikTok
