Audio Volume Balancer
Even out inconsistent volume levels across an audio track automatically.
1 · UPLOAD AUDIO
Drop an audio file here, or click to browse
MP3, WAV, M4A, OGG — processed entirely in your browser
2 · BALANCE VOLUME
Analyzes your track in short windows and smooths the gain across them, so quiet sections get boosted and loud sections get pulled down toward a consistent level — without adjusting silence or background noise.
Analyzing…
Your balanced audio will appear here.
What this tool does
An audio volume balancer analyzes a track in short windows and smooths the gain across them, boosting quiet sections and pulling down loud ones toward a consistent level — useful for podcasts, interviews, or voiceovers recorded at inconsistent volumes.
How it works
- Upload the audio file you want to even out.
- Click Balance Volume to analyze the track and smooth the gain automatically.
- Preview and download the balanced audio once processing finishes.
Example: A podcast recording that swings between a quiet host and a loud guest comes out with both voices at a consistent, comfortable volume, without touching the silence between them.
Yes. The audio volume balancer is completely free, with no signup, no watermark, and no limit on how many times you use it.
No installation is needed — it runs entirely in your browser, on desktop or mobile, and works the same way on Windows, Mac, iOS, and Android.
It handles audio upload -> volume-normalized audio. If your file is in a different format, use the Audio converter tools linked from this page first.
Your file is used only to generate your result for this one task. It is not stored long-term, shared, or used for anything else.
Yes — "audio volume balancer" and "normalize audio online" describe the same task. This page is built to handle that search directly, without redirecting you elsewhere.