WAVR
← Docs
Plugin SDK
Drum Machine
Tip:
Audio activates on first Play click
▶ Launch DAW
◈
WAVR PRO
A full-featured browser DAW — multi-track timeline, 6-band EQ, session save, WAV export, and VST-style plugins. Click to launch.
▶ Launch WAVR PRO
WAVR PRO
Browser DAW · Zero install
Features
Keys
Tips
Links
TIMELINE
⬡
Unlimited tracks — drag audio files directly onto lanes
⬡
Drag, resize, and right-click clips for full clip menu
⬡
Click ruler or drag playhead to seek anywhere
⬡
Mute, Solo, Arm, volume per track
MIXING
⬡
6-band EQ
per track — SUB, BASS, LO-M, MID, HI-M, AIR
⬡
5 visualizer modes — waveform, spectrum, spectrogram, oscilloscope, VU
⬡
Master volume + track-level gain
SESSION & EXPORT
⬡
Named session saves to IndexedDB · Autosave every 60s
⬡
Export / import
.wavrproj
for portability
⬡
Offline WAV export — full mix at 44.1kHz 16-bit stereo
⬡
40-step undo / redo history with labeled actions
PLUGINS
⬡
VST-style plugin system — register any WavrPlugin class
⬡
Drum Machine
— 16/32 steps, 8 synth instruments, swing, presets
⬡
Plugins bounce audio directly to new tracks
TRANSPORT
Play / Pause
Space
Rewind to start
Home
Seek (click ruler)
mouse
Drag playhead
drag ↔
EDITING
Undo
Ctrl Z
Redo
Ctrl Y
Delete clip
Del
Save session
Ctrl S
CLIPS
Drag to move
drag clip
Resize clip
drag right edge
Context menu
right-click clip
Drop audio file
OS → lane
First click
— browser autoplay policy means audio won't start until you interact. Click Play after launching.
Drop audio
— drag WAV, MP3, OGG, or FLAC files from your file manager directly onto any track lane to import them.
Drum Machine
— open it from the topbar Plugins button. Hit Bounce to drop a rendered loop onto a new track.
Save session
— use ◈ Save to name and store your session. Sessions survive browser refresh and are stored in IndexedDB.
Export .wavrproj
— use the export button to create a portable project file you can share or open on another machine.
Templates
— click ⊕ New to open the template picker. Six synthesized starters (lo-fi, techno, ambient, pop, podcast, blank) render instantly.
EQ
— click the EQ button on any track header to open the 6-band equalizer. Changes apply live during playback.
◈
WAVR PRO Docs
Full feature overview
⬡
Plugin SDK
Build your own plugin
▶
Drum Machine Demo
Test the plugin standalone
↓
GitHub Repository
Source, issues, releases
✦
COMMUNITY.md
How to contribute