Flangers are the best tools for producers looking to add that swirling, psychedelic twist to their tracks. Luckily, with a plethora of free options out there, you don’t have to pay a dime to start getting experimental!

Come with us as we explore the top 5 best free flanger VST plugins on the market today! 

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Exploring the Sonic Landscape with Flanger Plugins

Flangers are wildly underrated music production effects.

The term “flanger” itself originates from tape-based studio effects pioneered by Les Paul in the late 1940s. 

Les Paul and his team achieved the effect by manipulating reel-to-reel tape recordings, creating a unique whooshing sound by slightly delaying and then blending a copy of the original signal with the source. In the early 1970s, the first electronic flanger units emerged, most notably the Electro-Harmonix Electric Mistress and the MXR Flanger. 

These devices replaced the manual tape manipulation with electronic circuitry to produce a similar sweeping effect. The popularity of flangers skyrocketed in the 1980s, particularly with guitarists who embraced the distinctive, jet-plane-like swooshing sounds. 

With the advent of digital signal processing in the late 20th century, flanger effects became integral parts of the VST plugin world.

A great flanger VST can make a track stand out by creating an evolving sonic texture that feels both vintage and futuristic. And guess what? You don’t need to break the bank for this kind of auditory artistry. There are stellar free options available.

Blue Cat’s Flanger – A Classic Choice

If you’re on the prowl for a flanger that blends classic vibes with modern functionality, look no further than Blue Cat’s Flanger. This gem packs a punch with all of the swirling textures reminiscent of the psychedelic ’60s but engineered with today’s precision.

The interface might not win any beauty contests—it has more of a straight-out-of-the-lab vibe—but don’t let that fool you. It offers depth and versatility in spades, letting both newbies and seasoned pros sculpt sound to their heart’s content. With its zero-latency operation and smooth response curves, it sounds very musical as well, which is a big deal considering the harsh digital character of some flanger plugins. 

Digging deeper into this plugin, you’ll find all of the usual suspect parameters, including Rate, Depth, and Feedback, all there waiting for you to twist them into oblivion or finesse gently for just the right amount of sonic flair.

Overall, it’s a solid choice for anyone who wants to add a flanger to their arsenal. 

TAL-Flanger – The Analog Emulation Expert

TAL-Flanger is one of my absolute favorite flanger plugins for a vintage sound. It doesn’t just mimic those lush analog tones really well, but almost brings them back to life with a warmth that could fool even the most discerning ears.

But why does TAL-Flanger earn its stripes?

Well, for starters, its user-friendly interface gets straight to the point. You won’t find any unnecessary bells and whistles here—just straightforward controls. It’s also incredibly low on CPU usage, making it an excellent choice for those with older systems.

It may be a bit limited in terms of effects capabilities, though it’s still a nice little gem for sprinkling magic your tracks. 

MeldaProduction MFlanger – The Creative Toolbox

The MeldaProduction MFlanger brings quite a bit to the table. It’s not your average flanger VST. You’ll find a powerhouse of modulation, packed with an array of unique features for top-tier sound. 

There’s plenty of magic under the hood. You’ve got an adjustable oscillator shape, allowing for precise control over how wild or mild you want those flanging effects. And if presets are more your style, there’s plenty ready to launch straight out of the box.

Beyond its classic uses, this plugin is perfect for creative experimentation. It lets you paint with sound in ways traditional gear could only dream about—think bold colors rather than just shades of grey. From subtle chorus-like shimmers to full-on jet engine roars, MFlanger proves why it’s an essential tool in any audio arsenal.

Kjaerhus Audio Classic Flanger – The Vintage Touch

If you want to unearth the sounds from the golden era of rock, check out Kjaerhus Audio Classic Flanger. This plugin serves up that authentic vintage flange effect that once graced countless 70s and 80s records.

The interface is about as straightforward as it could be, giving you a few dials and basic flanger controls, similar to what you might find on a stompbox. However, don’t let its minimalism fool you, as you can pull quite a range of sounds out of this little thing.

Using the plugin feels like tweaking knobs on an old-school amp rather than clicking around in software. And best of all? It doesn’t cost a dime.

DLYM – Delay Modulator by Imaginando

DLYM is an innovative flanger plugin from Imaginando, which doubles as both delay and flanger to give you more bang for no bucks.

It has a wildly sleek interface that I would absolutely pay for, but it also packs serious punch under its hood. DLYM brings flexible modulation options to the table which allows producers to create anything from subtle chorus-style texture enhancements to mind-bending flanger whooshes.

What sets DLYM apart is its spatial stereo effects, which can add a nice bit of three-dimensionality to your tracks. Over the years, it has become a secret weapon in my production arsenal.

Full Bucket Music FB-Flanger – The German Engineering

If precision and detail are what you’re after in your tracks, then the Full Bucket Music FB-Flanger should be right up your alley. Crafted with that meticulous German engineering we all know and love, this VST plugin brings a level of finesse to flanging that’s hard to beat.

This little powerhouse packs quite the punch with its true stereo processing capability, ensuring your soundscapes swirl as intended through any set of speakers or headphones. It might a bit overwhelmig for newbies, but for those who like to tinker, it’s got everything you need. 

FAQs in Relation to Best Free Flanger Vst Plugins

Which is the best free VST plugin?

The “best” shifts with your needs, but Blue Cat’s Flanger nails versatility and quality as a free VST with a simple user interface and unique processing modes.

What is a flanger plugin?

A flanger plugin twists your sound by mixing it with a delayed, pitch-modulated copy of itself for that whoosh effect.

How do I get free VST plugins?

Hunt down websites offering legit freeware plugins or peep developer sites during holiday giveaways. Always check for deals.


With so many top-tier free flanger plugins, there’s really no reason not to get your hands on at least one. 

Flanging is such a versatile effect that merits a bit of experimentation. Of course, having creative tools is one thing, but knowing how to use them is another. That’s where Mix Elite Academy comes in.

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