WAV, MP3, Opus, FLAC, M4A, OGG, AAC, WMA, AIFF — anything. Process the full clip or select a region.
🎵
Click or drag & drop audio here
or paste a file · tip: select a region for fine, surgical fixes
—
0.0000.000
🎚️ Level check…
-40-22-12-60
Peak — dBFSRMS — dBFSEst. loudness — LUFS
Adjust level:
0.000 / 0.000 s
Fade in / fade out
Fade-in0ms
Fade-out0ms
Drag the left/right handles to set the crop region — handles stay on the edges for further trimming. Drag the middle to move the whole region. Then hit ✂️ Trim to cut to the selection and update the waveform. Use small handle steps for smooth fine cuts.
2 · Restore & process
Each action calls its API endpoint with the selected region (or full file). Async jobs show a status bar below.
3 · Jobs & results
Jobs run on the GPU box. Download results when marked done.
🧲 Concatenate & Blend
Add multiple audio files, set a left blend (fade-in) and right blend (fade-out) on each, and download them as one file that blends into the next. Files blend in the order you add them.
📁
Drop audio files here to add them to the sequence
Click or drop multiple WAV / MP3 / Opus / FLAC files at once
No files added. Add audio files to build a blended sequence.
Blended result
💾 Sessions
Save the current file + selection to IndexedDB (or export as JSON). Load a saved session and it reopens its audio directly. New session clears the editor but keeps all saved sessions.
Clears the current audio + editor, starts fresh. Saved sessions are kept.
No saved sessions yet.
🎛️ Stem Mixer
Separated stems — set levels, mute, pan, preview & mix.
Master
0.000 / 0.000 s
Each stem also has its own ⬇ download. Level + pan + mute are applied in the mix.