Master your track.

Load one audio file, then shape it with pitch, tempo, filters, 12-band EQ, compression, and a final safety limiter. Preview every change before exporting a WAV.

Waiting for audio

Drop a track here

MP3, WAV, M4A, AAC, or OGG. Your audio stays in this session.

No track loaded

Choose a file to begin

0:00 / 0:00

Loudness meter

Live output · −14 LUFS reference

Loudness estimate−∞ LUFS

Peak−∞ dBFS

Choose a starting sound

Balanced and release-ready

12-band EQ

Pitch & tempo

Shift pitch without changing speed, or change speed without changing pitch.

Pitch 0 semitones

Move by musical half-steps, up or down one octave.

Tempo 100%

Changes playback length while preserving pitch.

Filters

Trim sub-bass rumble and tame excessive top-end.

High-pass 80 Hz

Removes frequencies below the cutoff.

Low-pass 18.0 kHz

Removes frequencies above the cutoff.

Compressor

Even out peaks and give the master more glue.

Amount 35%

Low preserves dynamics; high adds tighter punch.

Limiter

Final safety net after compression to prevent clipping.

Ceiling −1.0 dB

Lower the ceiling for more playback headroom.

Input 0.0 dB

Output -1.0 dB