LUFS Converter Pro can save an Excel-compatible report after a run – optional, off by default. Enable it under the report option before you start. That helps you stay on top of many files.

Filename and location

The report is named e.g. lufs_report_2026-06-21_14-30-00.csv and is saved in the destination folder, or in the first source folder if none was chosen. It opens cleanly in Excel.

What the columns mean

  • Filename and path – which file was processed
  • Target LUFS and True Peak – your settings for this run
  • Loudness before / after – overall loudness in LUFS
  • Peak level before / after – True Peak before and after processing
  • Dynamics before / after – how much quiet and loud passages differ
  • Status – e.g. ok on success

Typical uses

Podcast series: find episodes that are much louder or quieter than the rest.
Albums: check whether all tracks sound even.
Client projects: document which target values were delivered.

Trial

The report also works in the free trial (up to 25 tracks at full length). After activating the full version under License → License management it is available without limits.

How the measurements are made · FAQ

Try it yourself

Normalize entire folders with LUFS Converter Pro – peak protection and ready settings for Spotify, podcasts, and radio. Questions? See the FAQ.