Audio Quality and Engineering Tools

Peak level checker

Check true-peak headroom against a chosen ceiling from a measured reading or directly from an uploaded file.

Tool

Run the tool

Add your inputs below and Ubetoo will return the result, output, or generated file in the result panel.

Streaming peak check

Upload audio Enter readings

Song file

Add one song

Drop one song here or browse for it, and the tool will use that file as the source for analysis or conversion.

No song selected yet Audio files

MP3 WAV FLAC M4A / AAC OGG / OPUS AIFF

Upload one song and the tool will read its peak level before comparing it to your ceiling.

True peak (dBFS)

Target ceiling (dBFS)

Reset

What you can do here

Common ways this tool gets used

Uploaded master -> compare with -1 dBFS ceiling

How to use this tool well

This is especially useful for streaming, ad delivery, and any master where overs are unacceptable.
Upload mode is practical when you want the page to read the peak for you instead of copying a meter value over.

Quick examples

Uploaded master -> compare with -1 dBFS ceiling

Related tools

Report an issue

If this page gives you a broken result, confusing output, or a file-handling problem, send a report with the tool details already filled in.

Report issue

Frequently asked questions

What is the peak level checker built for?

Check true-peak headroom against a chosen ceiling from a measured reading or directly from an uploaded file.

Should I upload files or use manual entry in the peak level checker?

Upload audio is best when you want to upload audio file and set target ceiling (dbfs). Enter readings is best when you want to set true peak (dbfs) and target ceiling (dbfs).

Which inputs matter most on the peak level checker page?

On this page, the key inputs are true peak (dbfs) and target ceiling (dbfs).

What file types or import layouts does the peak level checker accept?

Uploads: Upload one song and the tool will read its peak level before comparing it to your ceiling.

What will the peak level checker return after I run it?

The result panel leads with the main answer, then adds supporting metrics, notes, and downloadable output files when the workflow generates new media. It validates the inputs and builds a structured result in the page, which is helpful when the workflow needs richer formatting or multiple outputs.

How do I get the best result from the peak level checker?

This is especially useful for streaming, ad delivery, and any master where overs are unacceptable. Upload mode is practical when you want the page to read the peak for you instead of copying a meter value over. Typical use cases include Uploaded master -> compare with -1 dBFS ceiling.