SonicShift
Lightweight audio conversion and mastering.
Convert
Master
Choose files
Batch convert and download a ZIP
0 files selected
Clear
Output format
Sample rate
WAV bit depth
Bitrate
0%
Convert
Upload → process → zip → Download
Choose files
Preset or Custom EQ. Output matches source format/settings.
0 files selected
Clear
Preset
Custom EQ
Preset
Start from a template
Load a baseline curve, then tweak the sliders.
Template
Load
Preamp
Gain
0.0
dB
Limiter
Ceiling
-1.0
dB
5-Band Parametric EQ
Each band uses FFmpeg equalizer. Q is mapped to bandwidth.
0%
Render Master
Upload → process → zip → Download
