Recording a phone guest should not mean settling for thin, noisy, or difficult-to-monitor audio. The right interface can connect callers, microphones, headphones, and recording software in a setup that is easier to manage.
We compared 10 telephone audio interfaces for podcasting across connectivity, monitoring, input options, portability, and ease of use. Whether you record on a computer, phone, or tablet, this guide highlights the features that matter most before you buy.
Best 10 Telephone Audio Interfaces for Podcasting Picks for 2026
Best Studio-Quality Pick
- 120dB dynamic range with 24-bit/192kHz support
- Air mode enhances vocal and guitar presence
- Includes a broad recording software bundle
Best For: Solo podcasters who also record music
Best Dedicated Podcasting Pick
- Auto Gain and Enhance simplify voice recording
- Direct TRRS phone connectivity for conversations
- Stereo loopback captures computer audio
Best For: Solo podcasters and streamers seeking simple setup
Best Budget Flexibility Pick
- XLR, line, and instrument input options
- Zero-latency monitoring with USB/Direct switch
- Includes MPC Beats and supports Ableton Live Lite
Best For: Budget home studios and flexible solo setups
Best Two-Input Value Pick
- Two combo inputs with 48V phantom power
- 24-bit/192kHz recording and USB-C bus power
- Direct monitoring, loopback, and 3.5mm headphone output
Best For: Two-source podcasting and portable recording
Best Mobile Pick
- Dual 3.5mm inputs with automatic TRS/TRRS sensing
- Works with phones, tablets, Macs, and PCs
- Includes zero-latency monitoring and multiple USB cables
Best For: Mobile podcasters and compact two-channel recording
Best All-in-One Mixer
- Two XLR combo inputs with up to 60 dB gain
- Eight customizable sound-effect buttons
- Battery, loopback, mute, Bluetooth, and phone connectivity
Best For: Co-hosted podcasts and interactive livestreams
Best Simple XLR Interface
- Two combo XLR/MIC/LINE inputs
- 48V phantom power and zero-latency monitoring
- Plug-and-play Mac and Windows compatibility
Best For: Beginners using XLR microphones for podcasting
Best Compact Hub
Cubilux CB5 USB Audio Interface
- Adds microphone, line-in, line-out, and headphone connections
- Supports independent device names for multi-track recording
- Compact USB-powered design for portable use
Best For: Portable setups using 3.5mm audio connections
Best Simple 2x2 Option
- Three monitoring modes for recording and streaming
- XLR/6.35mm input with 48V phantom power
- Portable design supports phones, tablets, and computers
Best For: Beginners recording podcasts from mobile or desktop devices
Best Studio-Quality Pick – Scarlett Solo 4th Gen
The Focusrite Scarlett Solo 4th Gen is a strong choice if you want telephone audio interfaces for podcasting that can also handle music recording. Its single mic preamp, Hi-Z instrument input, Air mode, and 24-bit/192kHz support give solo creators a flexible setup for vocals, instruments, and voice work.
Best For: Solo podcasters who also record vocals, guitar, or other instruments and want high-resolution audio support.
Pros:
- 120dB dynamic range and 24-bit/192kHz recording support.
- Air mode adds presence and harmonic character to vocals and guitars.
- Includes Pro Tools Intro+, Ableton Live Lite, Cubase LE, and Hitmaker Expansion.
- Compatible with Mac, Windows, and iPad.
Cons:
- Only one XLR microphone input is provided.
- Its feature set is more music-oriented than podcast-specific.
The Scarlett Solo is a polished, versatile interface for a one-person recording setup. Choose it when sound quality and instrument connectivity matter more than dedicated phone controls.
Best Dedicated Podcasting Pick – Vocaster One
The Focusrite Vocaster One is designed specifically for straightforward voice production, making it a practical option among telephone audio interfaces for podcasting. Auto Gain, voice Enhance presets, Mute, phone connectivity, camera connectivity, and stereo loopback simplify recording and streaming for solo creators.
Best For: Solo podcasters, vloggers, and streamers who want quick voice setup and direct phone integration.
Pros:
- Over 70dB of gain supports a wide range of microphones without a booster.
- Auto Gain sets recording levels with a button press.
- TRRS phone connectivity can capture conversations or play phone audio into a show.
- Stereo loopback supports computer audio such as music, intros, and outros.
Cons:
- It has one channel, limiting two-microphone setups.
- Maximum sample rate is 48kHz.
Vocaster One prioritizes speed and podcast-focused controls over extensive studio routing. It is the most convenient fit here for creators who want to connect a phone and start talking quickly.
Best Budget Flexibility Pick – M-Track Solo
The M-Audio M-Track Solo is a compact, affordable option for telephone audio interfaces for podcasting, recording, and live streaming. It combines an XLR/line input, a separate line/instrument input, phantom power, direct monitoring, and RCA outputs in a portable USB interface.
Best For: Budget-conscious creators who need one microphone input plus an instrument or line input for flexible home recording.
Pros:
- Supports microphone, line, and instrument sources.
- Phantom power works with condenser microphones.
- USB/Direct switch enables zero-latency monitoring.
- Includes MPC Beats and supports Ableton Live Lite.
Cons:
- Recording resolution is limited to 48kHz.
- Only one mic input is available.
- Uses USB Type-B connectivity rather than USB-C.
The M-Track Solo offers useful input variety without a complicated control layout. It makes sense for a basic podcast or stream that may also include guitar, keyboard, or other line-level sources.
Best Two-Input Value Pick – Q28 Alloy Red Interface
The PIYONE Q28 Alloy Red is a two-input USB-C interface for creators comparing telephone audio interfaces for podcasting with music and mobile recording needs. It offers two combo inputs, 48V phantom power, 24-bit/192kHz recording, direct monitoring, loopback, and a 3.5mm headphone connection.
Best For: Creators who need two microphone or instrument inputs, USB-C portability, and high-resolution recording support.
Pros:
- Two combo XLR/TRS inputs support microphones and instruments.
- Provides 24-bit/192kHz recording capability.
- USB-C handles data and bus power without an external supply.
- Includes 48V phantom power, direct monitoring, loopback, and a 3.5mm headphone jack.
Cons:
- The supplied operating-system detail lists Windows, so compatibility should be verified for other devices.
- Its 0.74kg weight is higher than the lightest interfaces in this group.
- It has fewer supplied software details than some competing models.
The Q28 stands out for combining two inputs and USB-C convenience with high-resolution specifications. It is worth considering for a growing setup, provided its device compatibility matches your recording computer or mobile workflow.
Best Mobile Pick – RØDE AI-Micro
For creators seeking telephone audio interfaces for podcasting, the RØDE AI-Micro is a highly portable option for recording with phones, tablets, or computers. Its dual 3.5mm inputs and automatic TRS/TRRS detection make setup straightforward for compatible microphones.
Best For: Mobile podcasters, remote interviews, lavalier microphones, and compact two-channel recording setups.
Pros:
- Ultra-compact design works with iPhone, iPad, Android, PC, and Mac.
- Supports a wide range of 3.5mm microphones, including lavaliers and wireless systems.
- Offers automatic input sensing and zero-latency headphone monitoring.
- Includes USB-A, USB-C, and Lightning connection cables.
Cons:
- 3.5mm microphone inputs are less suited to traditional XLR microphones.
- Its maximum sample rate is listed as 20 kHz.
The AI-Micro is a strong choice when portability and simple device compatibility matter more than full-size studio connections. It is particularly practical for mobile podcasting and on-the-go recording.
Best All-in-One Mixer – MAONO E2 Gen2 Podcast Mixer
The MAONO E2 Gen2 combines an audio interface and podcast mixer for creators comparing telephone audio interfaces for podcasting. With two XLR combo inputs, USB-C and 3.5mm connectivity, sound effects, and a built-in battery, it is designed for interactive recording and streaming.
Best For: Co-hosted podcasts, livestreams, phone-connected setups, and creators who want built-in effects and controls.
Pros:
- Two low-noise XLR combo inputs provide up to 60 dB of gain.
- Eight customizable sound-effect buttons support up to 20 seconds per button.
- Includes mute, loopback, pitch-changing, reverb, Bluetooth, and phone connectivity features.
- Built-in 1500 mAh battery provides up to eight hours of use.
Cons:
- The many effects and routing controls may be more than a simple podcast setup requires.
- The supplied notes provide only a partial package list.
The E2 Gen2 stands out as a feature-rich choice for conversational shows and live content. Its dual preamps support co-hosts, while the effects, loopback, and battery add flexibility for mobile or streamed productions.
Best Simple XLR Interface – BOMGE 22M USB Audio Interface
For buyers evaluating telephone audio interfaces for podcasting alongside conventional microphone setups, the BOMGE 22M offers a straightforward two-channel USB interface. It includes combo XLR inputs, 48V phantom power, direct monitoring, and RCA connections for speakers or other recording equipment.
Best For: Beginners, vocalists, guitarists, and podcasters needing an affordable two-input XLR interface for Mac or Windows.
Pros:
- Two combo XLR/MIC/LINE inputs support microphones, guitars, and line-level sources.
- 48V phantom power accommodates compatible condenser microphones.
- USB/direct monitoring switch enables zero-latency monitoring.
- Plug-and-play compatibility works with Mac OS and Windows XP or later without additional drivers.
Cons:
- Its 48 kHz maximum sample rate is more basic than some higher-resolution interfaces.
- Telephone connectivity is not specifically listed; computer and iPhone compatibility is supplied.
The BOMGE 22M is a practical entry-level option for podcasters who want standard XLR connections and uncomplicated monitoring. Its portable format and broad software compatibility make it suitable for basic recording, streaming, and podcast workflows.
Best Hybrid Pick – MAONO P2 Dual-XLR USB Interface
For creators comparing telephone audio interfaces for podcasting, the MAONO P2 stands out when phone-and-computer flexibility matters. Its dual USB connections support simultaneous computer and mobile-device use, while dual XLR inputs, direct monitoring, loopback, and creator-focused routing cover more advanced recording and streaming workflows.
Best For: Podcasters, streamers, and musicians who need to record or broadcast from a computer, phone, or tablet.
Pros:
- Dual USB connectivity supports simultaneous computer and phone or iPad use.
- Dual XLR inputs, 56dB gain, and 24-bit/192kHz recording support.
- Loopback, mute controls, signal indicators, and direct monitoring simplify streaming.
- Compact aluminum housing and a 15° tilt suit desk or mobile setups.
Cons:
- Its broader routing and software features may be more than a basic podcast setup needs.
- ProStudio 2 is most useful to creators willing to configure software workflows.
The P2 is the most versatile option here for telephone-style podcasting workflows that also involve mobile recording, live streaming, music, or desktop audio. Choose it when connectivity and routing flexibility are higher priorities than simplicity.
Best Compact Hub – Cubilux CB5 USB Audio Interface
The Cubilux CB5 is a compact choice for telephone audio interfaces for podcasting when you mainly need to expand a laptop’s connectivity. It provides stereo microphone inputs, line-in, line-out, and headphone connections from a USB port, with plug-and-play portability and support for Windows and macOS.
Best For: Portable podcasting, simple multi-track recording, and users who need several 3.5mm audio connections.
Pros:
- Combines two stereo microphone jacks, line-in, line-out, and headphone output.
- Supports independent device names for multi-track recording.
- Portable, USB-powered design requires no external power source.
- Supports recording up to 96kHz/24-bit and includes a high-resolution DAC.
Cons:
- Line-out and audio output cannot be used simultaneously.
- Its 3.5mm-focused design may be less suitable for XLR microphone setups.
The CB5 makes sense for a lightweight, connection-focused setup rather than a full studio interface. It is especially practical if your microphones, instruments, monitors, or headphones already use compatible 3.5mm connections.
Best Simple 2×2 Option – Synido USB-C Audio Interface
For telephone audio interfaces for podcasting, the Synido 2×2 interface offers a straightforward balance of mobile compatibility and essential recording controls. Its XLR/6.35mm input, 48V phantom power, three monitoring modes, and LED level display make it adaptable for podcast recording, streaming, and basic music production.
Best For: Beginners and mobile creators who want a portable interface with flexible monitoring and microphone support.
Pros:
- Works with computers, iPhone, iPad, and Android devices.
- Three monitoring modes support recording, live mixing, and computer-only playback.
- XLR/6.35mm input and 48V phantom power accommodate different microphone types.
- Compact 300g design includes a USB-C-to-USB-A cable and 3.5mm-to-6.35mm adapter.
Cons:
- Its maximum sample rate is 48kHz, below the MAONO P2’s stated 192kHz support.
- A third-party universal ASIO driver may be needed for best DAW compatibility.
The Synido is a practical entry point for podcasters who value simple controls and mobile use over extensive routing. Its monitoring modes and visible level LEDs are useful when recording directly from a phone or laptop.
How We Picked the Best Telephone Audio Interfaces for Podcasting
We focused on practical podcasting needs rather than music-production specifications alone. Each interface was assessed for microphone connectivity, phone or computer compatibility, monitoring options, gain control, phantom power, portability, and suitability for recording remote conversations. We also considered whether the design fits a simple solo setup or a more advanced two-person and hybrid workflow.
Because telephone recording methods vary, compatibility is especially important. Some interfaces are designed primarily for USB recording, while others offer mobile connections, headset-style inputs, loopback functions, or mixer controls that can make call audio easier to combine with a microphone.
Quick Comparison
| Best For | Features to Prioritize |
|---|---|
| Solo podcasters | Simple USB connection, one XLR input, headphone monitoring |
| Two-host shows | Two microphone inputs, independent gain controls, reliable monitoring |
| Phone and tablet recording | Mobile compatibility, appropriate cables, low power demands |
| Remote interviews | Loopback or routing support, easy caller and microphone mixing |
| Traveling creators | Compact housing, bus power, minimal setup complexity |
Key Buying Factors for Telephone Audio Interfaces for Podcasting
Inputs and Connection Type
Check whether you need one or two XLR microphone inputs, a 3.5mm connection, or a combination of XLR and instrument inputs. USB-C is increasingly convenient, but confirm that included cables and device support match your computer or mobile device.
Call-Audio Routing
A standard interface may record your microphone but not automatically capture audio from a phone call. For remote interviews, look for loopback, stereo input, mobile audio support, or a mixer layout that lets you combine caller audio with your microphone without creating feedback.
Monitoring and Gain Control
Headphone output, direct monitoring, and separate volume controls help you hear both yourself and the guest. Gain knobs should provide enough range for your microphone without excessive hiss or clipping.
Phantom Power and Recording Quality
Condenser microphones may require 48V phantom power, while dynamic microphones often benefit from a clean, high-gain preamp. Sample-rate claims matter less than stable drivers, sensible controls, and clean recordings for spoken-word work.
Portability and Power
Bus-powered models are convenient for laptops, but mobile setups can require adapters or additional power. Verify phone compatibility before purchasing, particularly when recording on iOS or Android devices.
Who Should Buy Which Telephone Audio Interfaces for Podcasting?
Choose a compact one-input USB interface if you mainly record solo episodes and want the simplest setup. A two-input model is better for co-hosts, in-person guests, or a microphone-plus-instrument arrangement. Podcasters who frequently interview people by phone should prioritize mobile support and flexible routing over headline resolution numbers. If you switch between computer, phone, and tablet recording, select the model with the broadest confirmed device compatibility and the clearest monitoring controls.
