Output Portal

Output Portal: Granular Effect Plugin

Output Portal is a granular effect that runs any audio through a grain engine and turns it into stretched clouds, shimmering tails and rhythmic textures, while staying musical enough to sit in a track. Drop it on a synth, a vocal, a drum loop or a live guitar and it re-synthesises the sound from tiny grains you can pitch, stretch and lock to a scale. It ships with over 250 Portal presets and seven built-in effects, all driven by granular synthesis. Mac and Windows, in one purchase.

What’s Inside Output Portal

• Granular grain engine: breaks the input into tiny fragments and rebuilds them into new texture, still tied to the source.
• Time stretch: slow and stretch a sound, synced to tempo or left free for a looser, experimental feel.
• Pitch and scale lock: shift pitch without changing length, and lock it to a musical scale so the result stays in key.
• Humanize: adds natural variation to the grain envelopes so the texture never sounds mechanical.
• Seven built-in effects: reverb, delay and more, plus a master compressor and filter to finish the sound.
• 250+ presets: a wide starting library with a circular visualiser that shows the grains moving.

Who Is Output Portal For?

Sound designers reach for this granular FX plugin first, because it turns any recording into evolving atmosphere they cannot get from a synth. Electronic and ambient producers use it to build pads and transitions out of their own stems. Film and game composers stretch a single note into a bed of texture. Beatmakers run drum loops through it for glitchy, stuttered fills that still lock to tempo.

Formats and Compatibility

Portal ships in VST, VST3, AU and AAX, all 64-bit. On macOS it loads into Logic Pro, Ableton Live, Cubase, Studio One, Bitwig and Reaper, and the AAX build covers Pro Tools. On Windows the VST3 build covers FL Studio, Ableton Live, Cubase, Studio One and Reaper. It runs natively on Apple Silicon and Intel, and one purchase covers both platforms.

System Requirements

• macOS: 10.14 or higher, Apple Silicon M1+ or Intel Core i5+
• Windows: 10 or 11, Intel Core i5 or AMD equivalent
• RAM: 8 GB minimum, 16 GB recommended
• Disk space: around 465 MB on Mac, 140 MB on Windows
• Formats: 64-bit VST, VST3, AU and AAX; internet needed once for activation

How Producers Use Output Portal

Ambient and cinematic producers put Portal on a held synth chord, stretch it out with tempo-synced time and lock the pitch to the key, then blend the wet grains under the dry note for a moving pad. Electronic producers run a vocal chop through it, scatter the grains and add the built-in reverb for a haunted lead. Beatmakers feed a drum loop in for stuttered, glitched fills. It sits in the same corner of the toolkit as an instrument like Baby Audio Grainferno, but where that plays samples as a synth, Portal treats granular as an effect on whatever passes through. Because pitch, stretch and scale all sync to the project, one preset stays musical across different tempos and keys.

Why Buy Output Portal From VST Vault?

• Instant digital delivery: your download link lands in your inbox within a minute of checkout.
• Mac and Windows in one purchase: one order, both installers.
• Priced in pounds: no currency-conversion guesswork at the till.
• Every order invoiced: a clean receipt for your records.
• Real support: message us on WhatsApp or at [email protected] and a person answers.

Questions Producers Ask

What is Output Portal?

It is a granular effect plug-in that chops incoming audio into tiny grains and rebuilds them into new textures, from slow ambient clouds to rhythmic stutters. Unlike older granular tools it keeps the result musical and close to the source, with tempo-synced time stretch, scale-locked pitch and a set of built-in effects to finish the sound.

Is Portal an effect or an instrument?

It is an effect. You place it on an audio or instrument track and it processes whatever plays through it, rather than generating notes from a keyboard. That is the difference between Portal and a granular instrument: Portal transforms sound you already have, so it works on synths, vocals, drums and live inputs alike.

What is Portal good for?

Pads, transitions, risers, ambient textures and glitch fills. Producers use it to turn their own stems into evolving atmosphere, to stretch a single note into a bed, and to add motion to a static loop. It shines wherever you want a sound to feel alive and moving rather than fixed.

Ready to buy Output Portal? Browse more Audio Effects at VST Vault, or head to Bundles for more in one purchase.