A person using the Strymon Cloudburst Ambient Reverb plug-in on a computer.

There’s never been a better time to be working in the box. From faithful reissues of studio icons to bold new takes on reverb, delay, and dynamics, 2025 has been stacked with groundbreaking new plug-ins and virtual instruments.

This year, we’ve seen huge leaps in immersive mixing, AI-powered processing, and classic gear emulations. Companies like iZotope and Sonible are pushing forward with smart tone-shaping tools, while boutique brands like Heritage Audio are reviving rare vintage designs.

Whether you’re polishing vocals, exploring experimental textures, or building beats from scratch, here are the best plug-ins of 2025 (so far). 

Strymon Cloudburst Ambient Reverb

Strymon Cloudburst Ambient Reverb

Strymon’s acclaimed Cloudburst pedal has made the leap to plug-in form, bringing with it one of the most mesmerizing ambient reverbs available. Based on the “Cloud” algorithm from the iconic BigSky pedal, Cloudburst’s Ensemble engine analyzes 48 frequency bands in real time and generates harmonic partials to build a lush, synthesized string-like sound. Whether you’re after subtle movement or infinite pads that defy gravity, Cloudburst turns any instrument into a hypnotic soundscape.

Sound Particles MiniDust Virtual Synthesizer Instrument

Sound Particles MiniDust Virtual Synthesizer Instrument

Up next on our list, MiniDust packs the immersive magic of Sound Particles’ flagship synth engine into an approachable, two-oscillator powerhouse built for today’s musicians. With 190+ waveforms, 6 versatile filters, onboard effects, and a deep modulation matrix, this polyphonic synth is anything but “mini” when it comes to creative potential. Explore over 250 presets, or design your own moving, morphing tones with the built-in arpeggiator, sequencer, and expressive MPE support.

Soundtoys SpaceBlender Reverb

Soundtoys SpaceBlender Reverb

Inspired by ambient pioneers and layered tape loops, SpaceBlender is an experimental reverb that creates unreal and imaginary spaces. Whether you're sculpting cinematic swells, crafting evolving drones, or pushing your mix into avant-garde territory, SpaceBlender makes it easy to blur the lines between space and time. With built-in modulation, spectral evolution, and real-time visual feedback, it’s a go-to for producers and sound designers chasing lush, immersive environments.

iZotope RX Post Production Suite 8.6

New iZotope Plug-Ins

iZotope has been on a roll this year, releasing a wave of powerful new tools for mixing, mastering, and post-production. The RX Post Production Suite 8.6 remains the gold standard for dialogue editing and audio repair, now upgraded with RX 11 Advanced, Neutron 5, Dialogue Match, and the all-new Equinox reverb for immersive, intelligent mix workflows.

Additionally, Velvet brings a smarter, more musical approach to de-essing, letting you reshape sibilance and tone without sacrificing vocal warmth. And Cascadia is a next-gen delay plug-in that blends tape-style warmth with adaptive clarity, making it easier than ever to add space without mud.