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🔊 Multi-format Loudness Converter
Convert between different loudness standards for broadcast, streaming, cinema, and game audio specifications.
Input Value
LUFS
Platform Loudness Targets
Your input level compared to each platform's target. Green = within range, Red = too loud, Orange = too quiet.
| Platform / Standard | Target (LUFS) | True Peak | Difference |
|---|
Unit Conversions
—
LUFS
—
dBFS
—
dBu
—
Linear (0–1)
Reference Levels
EBU R128 alignment (+4 dBu = -18 dBFS)
-23 LUFS
SMPTE RP 155 alignment (+4 dBu = -20 dBFS)
-24 LUFS
Dolby Cinema reference (85 dB SPL = -20 dBFS)
-24 LUFS
LUFS and dBFS are not directly interchangeable — LUFS measures perceived loudness over time while dBFS measures instantaneous peak level. The conversions shown are approximate reference alignments. Always use a loudness meter for final delivery.
We hope this tool is helpful! Feel free to explore our sound libraries too.