Which Audio Interface is Best for Podcasting? We compare 4 from Focusrite and Rode...

First off, and for transparency, we use Focusrite Scarlett Solo's paired with a Rode NT-2 microphone to elevate the audio quality of our video calls. It’s a great setup! But if you’re thinking about diving into podcasting, choosing the right microphone is just one part of the puzzle—picking the right audio interface can make a world of difference in your sound quality.

For podcasters, Focusrite has some fantastic options. The Scarlett 2i2 and Scarlett Vocaster Two are both excellent choices if you’ve got up to two presenters. Need more? The Scarlett 18i8 offers 4 mic and 4 stereo inputs, perfect for a larger crew

On the RØDE side of things, the RØDECaster Duo (with two mic inputs) and RØDECaster Pro II (with four mic inputs) have also caught our eye recently. Both are solid contenders for podcasters looking for high-quality sound and features.

So, which one suits your style best? That depends—are you a one-mic wonder or hosting a group chat extravaganza? Either way, the right gear will help you sound like a pro!

Introducing the Contenders

• Focusrite Scarlett 2i2
• Focusrite Vocaster Two
• RØDECaster Duo
• RØDECaster Pro II

Focusrite Scarlett 2i2

The original studio-quality 2-in, 2-out interface is back and better than ever, designed with vocal or musical artists in mind. It features two detailed, ultra-low-noise mic pres for crystal-clear recording. 

Got guitars, keys, or synths? The Hi-Z and high-quality line inputs have you covered. Plus, the studio-grade converters offer an impressive 120dB dynamic range—just like the pros use.

Worried about levels? Don’t be. Auto Gain and Clip Safe take care of that for you. 

Want that big console sound? Air mode, with Presence and Harmonic Drive, brings the warmth and depth of a professional studio to wherever you're recording. And with the Hitmaker Expansion software bundle, you'll have everything you need to record, produce, and release tracks that are ready to impress.

Focusrite Scarlett 2i2 Technical Specifications:

• Microphone Preamps: 2
• Phantom Power
• Instrument Inputs: 2
• Line Inputs: 2
• Auto Gain
• Clip Safe
• Line Outputs: 2
• Headphone Outputs: 1
• Loopback
• Connectivity: USB Type-C
• Protocol: USB 2.0
• Simultaneous I/O
• A/D Resolution: 24-bit/192 kHz
• Sample rates: 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
• Microphone inputs 
  • Frequency Response: 20-20kHz ± 0.06dB
  • Dynamic Range: 116dB (A-Weighted)
  • THD+N: -100dB @ 8dB gain
  • Noise: EIN -127dBu (A-Weighted)
  • Maximum Input Level: 16dBu
  • Gain Range:69dB
  • Impedance: 3kΩ
• Line inputs
  • Frequency Response: 20-20kHz ± 0.05dB
  • Dynamic Range: 115.5dB (A-Weighted)
  • THD+N: -100dB @ 8dB gain
  • Maximum Input Level: 22dBu
  • Gain Range: 69dB
  • Impedance: 60kΩ

We think for the money this is a great option but may not be as Podcaster friendly as some of the others in this article.

Scarlett 2i2 Standalone Price: £229.00
Scarlett 2i2 Studio Kit Price: £339.99 includes Studio Microphone and Headphones

Focusrite Vocaster Two

The Focusrite Vocaster Two is designed with content creators, especially podcasters, in mind. As one of the newer additions to the Focusrite lineup, it comes packed with features like auto-gain adjustment and on-device effects, making it a versatile and easy-to-use tool for modern podcasting workflows.

The Scarlett 2i2 is a solid choice, but If you’re working with a tight budget, the Vocaster Two brings podcast-specific features that deliver better value for podcasters. From optimised voice tones to built-in tools that simplify your setup, the Vocaster Two is a game-changer.

Want that polished, broadcast-quality sound? The Vocaster Two makes it effortless. With more than enough gain for any XLR mic, tools to enhance your voice, and connectivity options for guests, phones, and even cameras, this device ensures your podcast sounds as professional as possible.

Here’s why the Vocaster Two could become your new best friend in podcasting:

• Broadcast-quality sound: Get studio-grade audio from the high-quality mic input and microphone.
• Over 70dB of gain: No mic booster required—you’ll get the most out of any mic.
• Auto Gain: Set levels effortlessly. Just press the button, start talking, and let Auto Gain do the work.
• Enhance: Choose from three podcaster-approved presets to bring out the best in your voice.
• Two mics, two headphones: Perfect for two presenters—each gets their own headphone output and Show Mix.
• Mute button: Quickly cut out coughs, sneezes, or other interruptions with the touch of a button.
• Bluetooth phone connectivity: Bring in phone calls or play music and other audio directly on your show, either via Bluetooth or with a TRRS cable.
• Camera connectivity: Send high-quality audio straight to your camera with ease, ideal for vlogs that stand out.
• Stereo Loopback: Stream audio from your computer—intros, outros, music, or whatever you need for your show.
• Easy Start: Whether you're a rookie or a seasoned pro, Focusrite's Easy Start tool gets you up and running in minutes.
• All the extras: Includes Hindenburg Lite and a six-month subscription to Acast Influencer.
• Vocaster Hub: Take control of your levels, enhance your audio, and manage routing from your phone, computer, or Show Mix.

The Vocaster Two is all about helping you sound your best, with tools that make podcasting easier and more enjoyable. Whether you're recording in the studio, on the go, or over the phone, this device has everything you need to create a professional, polished podcast. Who knew sounding this good could be so simple?

Focusrite Vocaster Two Standalone Price: Was £189.00 now £109.99
Focusrite Vocaster Two Studio Kit Price: Was £459.00 now £209.99

RØDECaster Duo

The RØDECaster Duo is the ultimate audio tool for podcasters and content creators who want professional-quality sound without the hassle. Designed to deliver exceptional audio clarity, it’s packed with innovative features like advanced processing options, intuitive controls, and seamless connectivity to suit a variety of creative needs. 

Whether you're recording solo or hosting a multi-presenter show, the Duo’s endless customisation options allow you to tailor every detail to your preferences. Its compact design is perfect for both studio and on-the-go setups, making it versatile enough for any creator. And the best part? 

It’s refreshingly simple to use—because capturing great audio shouldn’t require a degree in rocket science. With the RØDECaster Duo, you get premium sound and unmatched ease of use, all in one powerful device.

Key Features: 

• Revolution Preamps™ deliver ultra-low noise and high gain (-131.5dBV EIN, 76dB gain). Your audio will sound so crisp, it'll make angels weep (probably).
• Two Neutrik® combo inputs let you connect microphones, instruments, or line-level devices with ease. Versatility? Check!
• Built-in wireless receiver supports up to two RØDE Series IV transmitters (like Wireless PRO, Wireless GO II, or Wireless ME). No more cable chaos.
• Seven assignable channels with four broadcast-quality physical faders and three virtual faders. Because control is everything.
• Studio-grade APHEX® audio processing and on-board effects give your audio that professional polish.
• Six fully programmable SMART pads with bank switching for instant creativity at your fingertips.
• A handy 3.5mm TRRS input connects your headphones or headsets. Simple and seamless.
• Dual USB-C interfaces let you connect two computers or mobile devices. Multitasking, anyone?
• Advanced Bluetooth® connectivity lets you integrate high-quality phone calls directly into your setup. Your guest calls will never sound better.
• Record in multitrack or stereo straight to a microSD™ card, USB storage, or computer. Flexibility for your workflow.
• Two high-power headphone outputs and balanced ¼-inch line outputs keep everyone in the room happy.
• A sleek 5.5-inch high-definition touchscreen with haptic feedback and rotary encoder makes navigation a breeze. It's as satisfying as it sounds.

With Rode promising regular firmware updates means this gear only gets better over time. Future-proof and fabulous. Whether you're starting out or a seasoned pro, this studio packs everything you need to create with confidence—and maybe a little flair.

RØDECaster Duo Standalone Price: £489.00

RØDECaster Pro II

The RØDECaster Pro II is your ultimate all-in-one audio production solution, tailor-made for streamers, podcasters, musicians, and content creators of all kinds.

It’s packed with advanced features like multi-track recording, customisable sound pads, and powerful on-board effects, all designed to elevate your audio projects. With exceptional sound quality, intuitive controls, and endless customization options, it gives you everything you need to create amazing audio effortlessly.

Whether you're live streaming, recording a podcast, or producing music, the RØDECaster Pro II is your trusted creative partner—offering precision, versatility, and reliability, all with perfect pitch and ease of use.

Key Features:

• A fully integrated audio studio designed for creators who want quality without complexity.
• Ultra-low-noise, high-gain Revolution Preamps™ for pristine audio (-131.5dBV EIN, 76dB gain—don’t worry, it sounds as impressive as it looks).
• Four Neutrik® combo inputs to easily connect microphones, instruments, and other devices.
• Built-in wireless receiver for pairing up to two RØDE Series IV transmitters (like the Wireless PRO, Wireless GO II, or Wireless ME).
• Nine customizable audio channels, six with broadcast-quality faders plus three virtual faders for ultimate control.
• A high-performance quad-core audio engine because, let’s face it, speed matters.
• Studio-grade APHEX® audio processing and effects to polish your sound like a pro.
• Eight programmable SMART pads for creative on-the-fly effects (and yes, there’s bank switching for even more options).
• Dual USB-C interfaces for connecting two computers or mobile devices—because multitasking is a must.
• Advanced Bluetooth® connectivity for seamless phone call integration.
• Multitrack or stereo recording to a microSD™, USB storage device, or straight to your computer.
• Four powerful headphone outputs and balanced ¼-inch line outputs to keep everyone in sync.
• A 5.5-inch high-definition touchscreen with haptic feedback and an intuitive rotary encoder for easy navigation (no manual required).

Again regular firmware updates are promised by Rode to ensure your gear stays future-proof. It also includes access to a bonus podcasting masterclass from MZed to help you hit the ground running. With the RØDECaster Pro II, creating stunning audio has never been this fun, professional, or downright easy. Who says serious audio can’t be enjoyable?

RodeCaster Pro II Standalone Price: £689.99

Final Thoughts

Here we are—two great brands, Focusrite and Rode. Which one do you choose? As big fans and regular users of both, we’ll admit, it’s a tough call.

Rode stands out with a clever feature: their audio interfaces include built-in wireless receivers for their wireless microphones. It’s a smart touch that simplifies setup and clears away the clutter—who doesn’t love a tidier workspace?

On the other hand, Focusrite is hard to beat when it comes to studio-quality audio. Their reputation speaks for itself.

For us, it’s a close race since we use and love both. But if you’re just starting out, Rode might have the edge with its ease of use and versatility. Ultimately, you can’t go wrong with either!