Audin
a workium app
Private by designSession stays local
0:00.000 / 0:00.000
Fit
Demo tone
Generated locally · drag an audio file anywhere to replace or add
DEMOSTEREO
Drag to select · click to place playhead · scroll to zoom around pointer
No selection
Edits happen in memory. Save a project or export WAV before closing.Space play · S selection · F fit · Ctrl/⌘ Z undo
Export

Render a clean WAV.

WAV export is lossless PCM generated entirely in this browser. Other source formats are decoded for editing but not re-encoded to proprietary codecs. Humanity survives.

Large audio can create large WAV files. Export size is roughly duration × sample rate × channels × bit depth.
Project

Carry the session.

An Audin project stores every clip as local 16-bit PCM audio plus names and view state. It can get chunky. Audio has many samples because apparently silence also needs storage.
Help

Audin, minus the audio-engineer costume.

SelectDrag across the waveform to mark a region. Click without dragging to move the playhead.
EditTrim, cut, silence, fade, normalize, reverse, or apply gain. Undo is per clip and keeps up to ten audio states.
NavigateMouse-wheel over the waveform to zoom around the pointer. Fit restores the full clip. The waveform never uploads.
RecordMicrophone capture uses the browser's MediaRecorder. It requires microphone permission and a secure hosted origin such as Workium's HTTPS page.
ClipsImport several files, duplicate a selection into a new clip, or split at the playhead. Clips remain independent.
ExportWAV supports 16- or 24-bit PCM, source channels or mono, and either the full clip or current selection.
Clips

Your audio
Tools

Edit selection