E EasyTest
This tool works best on a desktop browser.

Audio Editor

Drop audio files here or click [Upload files]
Load several at once — files never leave your computer
Media bin · drag items onto the timeline
Clip Drag a clip's top corners to set fades
0:00.0 / 0:00
⇧click: multi-select · drag clip: move · drag edge: trim · top corner: fade · empty: seek
Working…

Upload files

How should these files be added?

Shortcuts

SpacePlay / pause
Seek 5s (Shift = 1min, Alt = 1s)
BSplit the selected clip at the playhead
DeleteDelete selected clip(s)
⇧clickMulti-select clips/media — move, delete, copy, normalize together; drag bin items as a batch
⌘C ⌘VCopy clip / paste at the playhead
⌘X ⌘DCut clip / duplicate right after
IToggle insert (push) mode
⇧DeleteRipple delete (remove and pull later clips left)
GAttach selected clip to the previous one (close the gap)
Alt+←→Nudge selected clip by 0.1s ( = 1s)
LLoop-play the selected clip
MMarker at the playhead (double-click ruler: rename, Alt+click: delete)
SToggle snapping
[ ]Jump to the previous/next clip edge or marker
0Zoom in / out / fit all
⌘Z ⌘⇧ZUndo / redo