Normalize audio. Bring loudness into line.
Normalize perceived audio loudness to a LUFS target with a true-peak limit and loudness-range setting. Review the two-pass processing stages and download the result.
Free account · Local uploads · Background processingNormalize audio. From source to download.
- 01
Upload your source
Sign in and upload a local file. Inspection checks the streams and duration.
- 02
Adjust the operation
The relevant settings section opens after inspection. Review the starting values below.
- 03
Preview and review
Render a short processed preview where applicable, then save and review the full task.
- 04
Convert and download
Follow background processing and download the validated output.
Normalize audio settings
Choose the operation here and it stays selected through registration or sign-in. Upload and inspect your source to open its settings. Starting values are editable; check them against your file before submitting.
Target loudness
−36 to −5 LUFS; the initial target is −16 LUFS.
Maximum true peak
−9 to 0 dBTP; initially −1 dBTP.
Loudness range
A target from 1 to 20 LU; initially 11 LU.
What to check before exporting
Normalization is enabled when you enter this operation. The worker measures the selected signal before rendering the normalized output. A short preview uses its own short range and cannot establish the integrated loudness of the entire final recording.
Choose a compatible output profile and review the source streams, selected range and final settings. Processing uses structured controls, and incompatible combinations are rejected before queueing. Download the requested result when final validation completes.
A real workspace. A result you can inspect.
This actual product screenshot shows source playback, range selection, an uploaded-audio area and encoding settings. It illustrates the shared converter; your operation opens its own relevant controls after inspection.
A processed preview creates a separate short task. It covers the first ten seconds of your range at up to 360p in a compatible format. Image and subtitle exports still need inspection of the requested final download.
Explore the Media Converter overview →
Questions about this workflow
Is normalization the same as increasing volume?
No. Gain applies a fixed adjustment. Perceived loudness normalization measures the signal and works toward a loudness target while respecting the configured peak constraint. Review the final file if you need to meet a delivery specification.
Can I close the tab while processing?
Yes. Submitted conversion tasks run in the background. Return to your account to check progress and download results before the retention period ends.
What are the upload and storage limits?
Current source limits are 2 GiB and two hours per file. Files have a 72-hour retention period; task, collection and resource limits also apply. The workspace shows the applicable limits. Free and Pro currently share feature access.
Keep working with your media.
Audio volume
Increase or reduce audio volume with a gain value in decibels. Preview the recording, watch for clipping and export a new audio file.
Audio dynamics
Apply an audio compressor and peak limiter with configurable threshold, ratio and limiter ceiling.
Batch converter
Convert several files with shared settings and a separate result for every source. Reuse inspected uploads and follow each task from queue to download.