Find out what's new in Flow® Mastering Suite Version 2.0 here.
Subscribe to own perpetually
Are you a busy music producer?
Flow® Mastering Suite: best-of mastering tools in one workflow. Pay monthly – own your tools forever.
$14.99/month after trial. Terms apply*.
What are people saying about Flow?
"The best new mastering plug-in in the game. This is Flow Mastering Suite."
— Reid Stefan, @reidstefan
$14.99/month after trial. Terms apply*.
Powerful macro controls
Control each mastering chain with powerful macro controls, built by professional mastering engineers.
Build your own signal chains
Create User Signal Chains and your own macro controls.
Dive into the details
Individual control of 16 included mastering plug-ins, previously only within reach of professional mastering engineers.
$14.99/month after trial. Terms apply*.
Have a listen
Finish your tracks in no time with one of our 13 Flows.
Get started for free and have access to
The Flow® Mastering Suite plug-in.
A collection of unique signal chain Flows built by mastering professionals.
The ability to customize Flows and build your own User Signal Chains.
16 high-end mastering plug-ins available in Flow® Mastering Suite that you can also use as separate plug-ins in your DAW.
Earn credits monthly to own the plug-ins forever. Learn more about Subscribe-to-own.
Flow Credit Store and Flow Credit Store Plus access.
$14.99/month after trial. Terms apply*.
Developed by mastering professionals
We teamed up with Jonathan Wyner, GRAMMY-nominated mastering engineer, author, and professor of music production, to develop Flow® and teach you how a mastering chain is set up.
Includes mastering chains built by Jonathan Wyner, Niels Nielsen, Magnus Lindberg, and Joakim Jarl
"Designing Flows is a way of making the highly technical nature of the work that we do approachable. Flow really supports this journey, starting from high level goals and dropping down into the details"
Jonathan Wyner
Signal chains made by you
Customize professional-built Flows, use them as a jumping off point to make your own, or create bespoke User Signal Chains from scratch.
Plug-ins used by the pros
Quality no one can argue with. Includes plug-ins endorsed by mastering and mixing professionals.
A Flow for every situation
Flows are professionally-built signal chains using macros to control parts of the chain, along with contextual information and visualizations. Each of the 13 Flows is crafted to suit a variety of genres and situations.
Included Flows: Weiss Master, Organic Rock, Pop Production, Big Rock, Pop Dance, Starting Point, Beatmaker, Rock Production, Vocal Driven, Low End Control, Modern Master, Fast Forward, Clean and Wide
Better than a subscription
Pay monthly, earn credits, and get access to several thousand dollars’ worth of mastering-grade tools. Find out how it works here.
$14.99/month after trial. Terms apply*.
Already own plug-ins included in Flow® Mastering Suite?
Find out how this benefits you here.
Take control with the additional features
Low Latency
Enable real-time tracking throughout the entire production process.
Calibrate Input
Always be at the optimal input level. Easily compare the difference in sound without level changes
Link/Unlink Parameters
Take control of individual parameters by unlinking them from the Flow controls.
Reference Track Features
Compare the tonal balance and loudness of your mix to a reference track with the frequency and LUFS visualizations.
Powerful Loudness Visualization
Get full control over loudness & dynamic range metering. Includes continuous real-time tracking.
$14.99/month after trial. Terms apply*.
16 professional mastering plug-ins included, get access to several thousand dollars’ worth of mastering-grade tools
You can also use all the included plug-ins separately as VST/AU/AAX plug-ins in your DAW.
Compressor
Bus Processor
With its special mix of compression, saturation and spatialization, Bus Processor provides musical glue for your master bus, making your mix sound like a record.
Equalizer
Chandler Limited® Curve Bender
A royal staple in the realm of analog tone-shaping. Add silky top-end, mid clarity, and tight lows to your tracks with this highly musical mastering equalizer.
Compressor
Chandler Limited® Germanium
An epic mojo machine that provides color & character to Flow. That low end color is massively sweet.
Compressor
Chandler Limited® Zener Limiter
Adds loads of vintage-style, punch, character and grit when you need it. Get creative with this one.
Peak Clipper
Clipper
A highly versatile clipper tool with lots of tricks up its sleeve. With its dual clipping stages, analog color options and clever filtering options, you’ll have no issues getting your master as loud as they need to be.
Compressor
OPTO Compressor
One of THE most classic compressors, hailed for its smoothness and warmth. Use it for colorful parallel compression in Flow Mastering Suite.
Tape Emulation
Tape
When you need to glue your mix together with the warmth, compression, color and grit that only the sound of a reel-to-reel machine can bring.
Equalizer
Tube-Tech Equalizers Mk II
The blue, tubey sound of one of the most recognizable passive EQ:s in the world of audio production. Get an instant sheen and finish by using the Lo/Hi End trick macro in Flow Mastering Suite.
Multiband Compressor
Tube-Tech SMC 2B
Get instant multiband magic with this authentic, three-band opto compressor. Perfect for taming the low end in your mixes, or your mids or highs, for that matter.
Compressor/Limiter
Weiss Compressor/Limiter
The smooth, transparent compression sound from the gold-standard in mastering.
De-esser
Weiss Deess
The go-to digital hardware de-essing unit used in top mastering studios the world over, now available in Flow Mastering Suite. Use this to tame any harshness in your mixes.
Compressor/Limiter/De-esser
Weiss DS1-MK3
The DS1-MK3 in Flow Mastering Suite is used to de-ess, compress and limit your mixes with the famously transparent sound of Weiss. It’s the pro mastering engineer's dream come true, now in your hands.
Equalizer
Weiss EQ1
The Weiss EQ1 is known to be the standard in digital mastering EQs. Sculpt your mixes with dazzling sound quality and flexibility.
Equalizer
Weiss EQ MP
Achieve stunning clarity in your mixes with surgical precision. Based on a 1:1 code port of the minimum phase algorithm of Weiss EQ1.
Maximizer
Weiss MM-1
Based on the esteemed and indispensable DS1-MK3, MM-1 lets you effortlessly achieve an authentic, polished Weiss mastering sound with the highest level of loudness you desire.
Stereo Imager
Widener
Make your tracks stand out with this nifty spatial widening tool. Create depth, enhance the three-dimensional space, or narrow your mix to create more focus.
$14.99/month after trial. Terms apply*.
Frequently Asked Questions
What is included when subscribing to Flow® Mastering Suite?
- The Flow Mastering Suite plug-in.
- A collection of unique signal chain Flows built by mastering professionals.
- 16 high-end mastering plug-ins available in Flow® Mastering Suite and as separate VST/AU/AAX plug-ins.
- Credits you can use to buy the plug-ins perpetually.
- Exclusive access to Flow Credit Store Plus.
Can I use the plug-ins included in Flow® Mastering Suite separately as VST/AU/AAX plug-ins?
Yes. The included plug-ins will show up in your DAW as separate plug-ins after installing Flow® Mastering Suite.
Can I buy Flow® Mastering Suite perpetually or run it without an active subscription?
The easiest way to get all the value from Flow® Mastering Suite is to subscribe. However, if you already own plug-ins included in Flow® Mastering Suite, you can run the Flows that use those plug-ins. You get access to the Flow® Mastering Suite plug-in by starting a subscription, and the Flows for which you own all the plug-ins will still work even after canceling the subscription.
I own Console 1, how does Console 1 relate to Flow® Mastering Suite?
Flow® Mastering Suite cannot be controlled by Console 1. However, all the included plug-ins can be loaded within the Console 1 Mixing System to build custom channel strips. Learn more here.
Can I customize the Flows, edit the signal chain, or create my own macros?
You can customize pro signal chains, use them as a jumping-off point to create your own, and create User Signal Chains completely from scratch. While you can’t create macros that control multiple plug-in parameters, you are able to make simplified one-to-one mappings between Flow Controls (the macro knobs) and specific plug-in parameters. Creating a fully-featured Flow Control is more complicated, but we are considering adding full functionality in the future.
I already own plug-ins included in Flow® Mastering Suite. How does this benefit me?
If you already have perpetual licenses for some of the plug-ins included in Flow® Mastering Suite, you might already have perpetual access to one or more Flows - depending on what plug-ins you own.
To get access to Flow Mastering Suite plug-in and the Flows that you own, please sign up for a free trial of the Flow subscription. This gives you access to the Flow® Mastering Suite plug-in that you can use perpetually, using the Flows for which you own all the plug-ins that the Flow is made up of.
If you choose to become a paying subscriber, each month you will gain credits that can be used towards purchasing perpetual licenses of the plug-ins you don't already own, getting you closer to owning more Flows.
How do Flow® Mastering Credits work?
Each month of paid subscription you are awarded 30 Flow® Mastering Suite credits. These can be used to gain perpetual ownership over plug-ins included in Flow® Mastering Suite and Flow Credit Store Plus. Read more here.
What payment methods are there?
We accept credit cards and debit cards (Visa, Mastercard, Maestro, American Express and Paypal).
What’s new in Flow® Mastering Suite Version 2.0
Customize existing Flows by inserting plug-ins anywhere in the signal chain.
Build your own signal chains entirely from scratch or by using any Flow as a starting point.
Create your own Flow controls to make your signal chains blazingly fast to work with, with the most significant parameters always at your fingertips.
External Sidechain Input to compare tonal balance, loudness, and dynamic range using Flow’s powerful visualization.
Powerful loudness visualization for full control over loudness and dynamic range metering – includes continuous real-time tracking.
Calibrate Input function provides improved assistance in setting the input level to ensure the correct gain into the mastering signal chain.
Want to design official Flows?
If you're a professional mixing or mastering engineer and would like to design your own Flows, contact us here.
*No charge during the trial period. Thereafter 14.99 USD/month. Terms apply. Offer only applies to customers who have not already tried Flow® Mastering Suite.
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System requirements
- Monterey 12, Ventura 13, Sonoma 14
- Windows 10 (64-bit), Windows 11
- Softube account
- iLok account
- Computer with AU, VST, VST3 and/or AAX compatible DAW host software
- Internet access (for downloading installers and managing licenses)
Read full System Requirements and our Terms and Conditions.