♫

Drop as many files as you like

WAV · MP3 · M4A · OGG · FLAC · AMR voice memos. Nothing is uploaded anywhere.

Files

Add a stretch of pure silence as its own row: min nothing ticked

Drop files above to get started

Join the ticked files

Joined top to bottom, in the order shown. Drag rows by the handle to reorder. The GAP on each row is the silence that follows it, and a silence row is a longer gap you can drag anywhere in the order and edit in place.

Match levels across pieces (peak to -3 dB each)

Crossfade joins instead of hard cuts ms (used where the gap is 0)

Building ...

Ticking a row means one thing: include it when joining. To convert a file, open it with ✎ Edit and use the Save panel below, which writes any format one file at a time. Every row has a play button so you can hear which is which.

Editor · cut, stitch, split, clean, level, lay music under, export

✂

Nothing open yet

Press ✎ Edit on any row above and it opens here, with the waveform, the cut and stitch tools, noise cleanup, volume levelling, the music overlay and the export panel.

0:00.000 / 0:00.000

Loop Click to play Speed 1.00x Zoom

Waveform · drag to select a region · click to place the playhead · ctrl+wheel to zoom · shift+wheel or the bar below to scroll

View 0:00 to 0:00 · Playhead 0:00.000 · Selection none

Selection start end length 0:00.000

Playhead

Working...

Cut and stitch

Select the part you want gone, then cut. The two sides are rejoined with a short crossfade so there is no click at the seam.

sec

no edits yet

Clean and level

Learns the room tone and filters it out of the whole file. Strong is clean enough to reach for on a noisy recording. For the best result select two seconds of pure background noise first and tick the box.

Strength Use selection as the noise sample

Target -18 dB RMS

Every spoken passage is brought to the target and holds one steady gain, so nothing moves while you are listening. The target is absolute: running this again, or at a different number, lands on that number rather than stacking on what you did before.

Music overlay

Lay a second stream under this one, set where it starts and how loud it sits, then mix it in. The overlay is drawn in purple on the waveform.

No overlay loaded

Starts at

Volume -14.0 dB

Loop it to fill the track Let it run past the end

Fades in s · out s

Duck the music under the voice dB

Export and convert

Nothing loaded yet

These settings apply to every export below, so this is also how you turn a file into another format: load it, listen to it, pick what you want out.

Format Lossless, 16 bit

Sample rate

Channels

Split the file: export each side of the playhead as its own file.