Normalize Audio for YouTube
YouTube normalizes all audio to -14 LUFS before it reaches listeners. LoudFix measures your audio using ITU-R BS.1770-4 and applies a linear gain adjustment to hit the target exactly — no compression, no dynamic range loss.
YouTube Audio Requirements
| Target LUFS | True Peak | Normalization | Format |
|---|---|---|---|
| -14 LUFS | -1 dBTP | Down only | FLAC 24-bit |
How to Normalize Audio for YouTube
- 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 YouTube preset
Choose YouTube from the platform list. LoudFix sets the -14 LUFS target automatically.
- 03
Download and upload to YouTube
Download the normalized file and upload it directly to YouTube.
When you upload audio to YouTube, their loudness normalization adjusts your track's volume before it reaches listeners. Preparing your audio to -14 LUFS ensures it sounds exactly as you intended.
Frequently Asked Questions
- What LUFS does YouTube use?
- YouTube targets -14 LUFS integrated loudness with a -1 dBTP true peak limit.
- Will YouTube change my audio's volume?
- Yes. YouTube normalizes all tracks to -14 LUFS.
- Does normalizing affect quality?
- LoudFix applies a linear gain adjustment only — no compression. Your dynamic range is fully preserved.
- Can I normalize 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 locally in your browser using WebAssembly.