Observed arrival · 2026-11-09
LoudNorm checks audio loudness against platform targets
An online audio normalizer that processes individual files or batches for podcast, streaming, broadcast, audiobook, and custom loudness targets.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Podcast producers and audio publishers
- Worth noticing
- Mono podcast uploads are assigned a -19 LUFS target; reports flag results outside ±1 LUFS of the selected target.
Field notes
The page lists separate targets for Apple Podcasts stereo and mono, streaming services, EBU R128, ATSC A/85, and ACX audiobook checks. Its described output is a ZIP containing normalized files plus a CSV report, while video uploads retain the picture but omit subtitles and extra audio tracks. The site says paid plans handle up to 50 files per upload; registered users are offered 72-hour history and email completion notices.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
⊠LoginAccess appeared gated
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue