Sweet Audio

Swell
Try for free

Swell Drag & Drop Reverse Reverb

Swell reverse-reverb plugin interface

Arm Swell, play the source sound in Bitwig, then drag the default one-bar swell to the timeline start on the second track.

Reverse it.
Drag it. Drop it.

Swell lets you shape reverse reverbs right as you hear them. Pick any sound. Tweak it and listen to every change instantly, without bouncing a thing.
Then drag it straight to your track.

Custom Sounds

Make the
moment before
the moment.

Drag in any sound or record directly from your DAW. Trim it, fade it, and turn it into a swell made from the very sound it’s leading into.

The source waveform, with selection, trim and fade controls
Swell’s Character Pad and its pitch, tone and width controls

Character Pad

Give it your tone.

From smooth and subtle to ridiculously dramatic. Explore different combinations of reverb size, density, and modulation with a single sweep across the Character Pad.

Volume Curve

Make it sWELL Or make it

Set its length, shape its volume, and control every rise and fall. Draw your own curve to create smooth transitions, dramatic buildups, or rhythmic effects.

Swell waveform with an editable amplitude curve and tempo controls

Download Swell

v1.0.0

This download includes a fully featured 7 day trial!

  • Download for Windows

    • Windows 10 or later (64-bit)
    • Microsoft Edge WebView2 Runtime
    • CLAP
    • VST3

  • Download for macOS

    • macOS 11 or later (Apple Silicon or Intel)
    • CLAP
    • VST3
    • AU
Changelog

v1.0.0

Initial release

Swell FAQ

How does Swell's licensing work?

For €20, you get a license to use Swell on up to three devices, including offline computers.

It's a one-time purchase, with all future updates included, even major versions!  

Are future updates free?
Yes. Every update to Swell is included, even major versions, with no time limit. It’s written into our EULA.
Will Swell work with my DAW?

Swell is compatible with any plugin host supporting CLAP, VST3 or AU format.

If your DAW supports CLAP, use it to take advantage of integration into the undo system and safe parameter modulation.

Can I activate Swell offline?
Yes. You can activate Swell on a computer without internet access by completing the activation on another device that’s online. Offline activations count towards your three devices, and can only be moved to another device by contacting support.
Will Swell go on sale?
No. The price you see is the lowest it will ever be. We don’t do flash sales or discount codes.
Can I try Swell before buying?

Yes, Swell comes with a fully featured 7-day trial, included in the normal download.

Is Swell accessible?

Yes. Swell is fully accessible to screen readers and assistive technology. There are keyboard shortcuts for the most important functionality, and landmarks for screen readers to easily jump between the sections.