In less than 110 seconds, you will learn exactly how to balance your background music and original audio, including the specific step that prevents your settings from resetting.
Quick Answer: To adjust volume separately, tap the “Volume” button (musical note icon) on the editing screen to access the sliders for “Original Sound” and “Added Sound.” TikTok allows significant adjustment of both sliders, though maximum levels may vary by device and app version. You cannot adjust volume separately once a video is published; you must fix it during the editing phase.
The Auto-Reset Trap
But here’s the one setting that resets your volume without warning: If you adjust your volume and then go back to change the song or apply a new effect, TikTok often resets both sliders to 100%. Always double-check your volume mix as the very last step before hitting “Next.”
How to Adjust Volume Levels (UI Path)
Follow this path in the 2026 editor to find the sliders:
Post (+) → Record/Upload → Edit (Sidebar) → Volume (Music Note Icon)
- Record your video or upload clips from your gallery.
- Tap Add sound to choose your music.
- Tap the Volume icon on the right-hand editing sidebar.
- Adjust the Original sound slider (your voice) and the Added sound slider (the music) independently.
- Tap Done to save the mix.
The “Mute & Re-upload” Workaround (Conditional Fix)
When official settings fail or you forgot to adjust the mix after publishing:
The Strategy: If you already saved a video with loud music, screen record the preview. Use an editor to lower the volume and re-upload.
- ⚠️ Important: Ensure you have the legal right to reuse the audio before re-uploading, as TikTok’s copyright system may flag duplicate or modified copyrighted tracks.
Important Limitation (Most Users Miss This)
- ⚠️ Post-Publish Lock: You cannot edit the volume of a live video. You must delete and re-upload to change the mix.
- ⚠️ Device Visibility: Depending on your region or account type, the 200% “Volume Boost” may not be available. Unlike Android’s system-wide volume mixer that has allowed per-app control for years, TikTok’s iOS version still lacks this flexibility.
- ⚠️ System Enforcement: If your added music triggers TikTok copyright policies, the system may mute the entire video, overriding your manual volume settings.
What Volume Control Does NOT Fix
- Background Noise: Lowering the volume does not remove static or wind from your original recording.
- Audio Sync: If your audio is lagging, refer to how to fix sound sync issues tiktok.
- Final Rendering: Highly compressed videos may lose audio clarity regardless of slider position.
Quick Decision Guide
| User Goal | Recommended Mixing | Result |
| ✅ Voiceover Focus | High Original / Very Low Added | Clear speech |
| ✅ Lip-Sync / Dance | Mute Original / Max Added | Clean music |
| ✅ Ambient Vlog | Balanced (50/50) | Natural feel |
Frequently Asked Questions
Why is my “Original Sound” slider missing?
This usually occurs if the microphone was disabled during recording or if you are using a specific template that forces a pre-set audio track.
Can I lower the volume of someone else’s duet?
Yes. During the Duet editing phase, the Volume menu allows you to balance the original creator’s audio against your own.
Why is the music still too loud at the lowest setting?
Some tracks are uploaded with high gain. In these cases, use the “Mute & Re-upload” workaround to manually decrease the track’s decibel level in an external editor.
Didn’t solve your issue?
- 🛠️ How to fix sound sync issues tiktok
- 🎙️ How to use original sound on TikTok
- 🎵 How to add music to TikTok videos
- 🛡️ TikTok copyright policies
Final Summary: Adjusting music volume separately on TikTok requires using the “Volume” sliders in the editing menu before posting. To avoid the “Auto-Reset Trap,” always make volume adjustments your final step before publishing.
📅 Accuracy Check: Verified for February 2026. This article reflects current TikTok UI volume mixing behaviors and limitations.
TopQLearn Editorial Team
Expert Analysis & Educational Content
