Normalise Audio for TikTok
TikTok normalises all audio to -14 LUFS before it reaches listeners. If your track is louder than -14 LUFS, the platform turns it down. LoudFix measures your audio using the ITU-R BS.1770-4 algorithm and applies a linear gain adjustment to hit the target exactly — no compression, no dynamic range loss.
TikTok Audio Requirements
| Target LUFS | True Peak | Normalization | Format |
|---|---|---|---|
| -14 LUFS | -1 dBTP | None | AAC 256 kbps |
How to Normalise Audio for TikTok
- 01
Upload your audio
Drop your WAV, MP3, FLAC, or other audio file onto LoudFix. Batch up to 15 files at once.
- 02
Select the TikTok preset
Choose TikTok from the platform list. LoudFix sets the -14 LUFS target and -1 dBTP true peak limit automatically.
- 03
Download and upload to TikTok
Download the normalised file and upload it directly to TikTok.
When you upload audio to TikTok, their loudness normalisation system adjusts your track's volume before it reaches listeners. Preparing your audio to the -14 LUFS standard ensures your music sounds exactly as you intended.
Frequently Asked Questions
- What LUFS does TikTok use?
- TikTok targets -14 LUFS integrated loudness with a -1 dBTP true peak limit.
- Will TikTok change my audio's volume?
- Yes. TikTok normalises all tracks to -14 LUFS. Tracks louder than this are turned down; quieter tracks may be turned up.
- Does normalising audio affect quality?
- LoudFix applies a linear gain adjustment only — no compression, no limiting. Your dynamic range is fully preserved.
- Can I normalise multiple files at once?
- Yes. LoudFix supports up to 15 files in a single batch.
- Is my audio uploaded to a server?
- No. LoudFix processes everything in your browser using WebAssembly. Your files never leave your device.