Why Use Stereo VST Plugins?
Stereo VST plugins help you shape the width and space of your mix. They can make vocals sound bigger, pads more immersive, or guitars feel like they’re surrounding the listener. From subtle widening to creative panning effects, stereo plugins are key for modern production.
And the best part? Some of the best stereo imagers and wideners are completely free.
1. Ozone Imager 2 – iZotope
One of the most popular free stereo imagers. Add width, narrow your sound, or use the Stereoize feature for extra depth. Perfect for mixing and mastering.
👉 Download: https://www.izotope.com/en/products/ozone-imager.html
2. Wider – Infected Mushroom / Polyverse
Makes any sound wider while keeping it 100% mono-compatible. Great for vocals, pads, and leads.
👉 Download: https://polyversemusic.com/products/wider/
3. A1StereoControl – Alex Hilton
Clean stereo widening with a safe bass feature that keeps your low end mono. A must-have for EDM and house producers.
👉 Download: https://a1audio.alexhilton.net/a1stereocontrol/
4. PanCake 2 – Cableguys
A creative tool that lets you draw custom panning curves for dynamic stereo movement.
👉 Download: https://www.cableguys.com/pancake.html
5. Voxengo Stereo Touch – Voxengo
Transforms mono sounds into stereo using delay-based processing. Ideal for vocals and guitars.
👉 Download: https://www.voxengo.com/product/stereotouch/
6. Sound Delay – Voxengo
Simple stereo delay that can also be used for phase alignment and widening tricks.
👉 Download: https://www.voxengo.com/product/sounddelay/
Comparison Table – Best Free Stereo VSTs
| Plugin | Best Use Case | Feature Focus | Link |
|---|---|---|---|
| Ozone Imager 2 | Mixing & mastering | Stereoize + Width | izotope.com |
| Wider | Pads, vocals, leads | Mono-safe widening | polyversemusic.com |
| A1StereoControl | EDM, house, bass mixes | Width + Safe Bass | alexhilton.net |
| PanCake 2 | Creative FX | Custom panning | cableguys.com |
| Voxengo Stereo Touch | Vocals, guitars | Haas effect | voxengo.com |
| Sound Delay | Phase & FX | Stereo delay | voxengo.com |
Final Thoughts
Stereo plugins can make or break a mix. Used carefully, they’ll add width, depth, and excitement to your productions. With these free stereo VST plugins, you can achieve professional stereo imaging without spending a dime.
