Media loudness report
Analyze LUFS, true peak, RMS and dynamics
Upload an audio or video file and get a server-side loudness report with integrated LUFS, true peak, RMS, loudness range and crest factor.
Use target profiles for podcasts, online video, broadcast and advertising to spot files that are too loud, too quiet, clipped or over-compressed.
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Browser-side media tools are useful for quick analysis, previews and lightweight exports.
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Large video and audio files may need time to decode; smaller samples work faster in the browser.
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When the result is a command, run it on a machine with the required media tools or model installed.
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Review generated WAV, PNG, CSV and command outputs before using them in production workflows.
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Fullscreen mode on tablets and desktops gives more room for waveforms, tables and video previews.
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For final broadcast, podcast or advertising delivery, verify results with professional media tools too.
Supported formats
This tool accepts these formats. Uncommon containers and modern web formats may be normalized or converted on the server before processing.
Audio
3GA
AAC
AC3
AIF
AIFF
AMR
APE
AU
CAF
EAC3
FLAC
KAR
M4A
M4P
M4R
MID
MIDI
MMF
MKA
MPC
MP2
MP3
MPGA
OGA
OGG
OMA
OPUS
QCP
RA
RMI
VOC
WAV
WEBA
WEBM
WMA
Video
3G2
3GP
3GPP
AMV
ASF
AVI
DIVX
DV
F4V
FLV
M2TS
M2V
M4V
MKV
MOD
MOV
MP4
MPEG
MPG
MTS
MXF
OGV
RM
RMVB
SWF
TS
TOD
VOB
WEBM
WMV
Y4M
A damaged file or a non-standard codec can still fail even when the extension is supported.
