Change volume

Make audio louder or quieter by a set amount, or normalize it to a peak level.

In: MP3, WAV, M4A/AAC, OGG, Opus, FLAC, AIFF, WebM audio, with codecs this browser can decode
Out: MP3, WAV, M4A, Opus where supported

Or drop a file here, or paste. Processed on this device. Nothing is uploaded.