The best MIDI interface can simplify a studio setup, whether you need reliable computer-to-keyboard communication, extra MIDI routing, or a compact way to connect older hardware.
This roundup compares 10 options, including dedicated MIDI interfaces, USB host boxes, thru units, and audio interfaces with built-in MIDI connectivity.
Best 10 Midi Interfaces Picks for 2026
Best Flexible MIDI Router
- 3-in/3-out MIDI with USB-C connectivity
- Standalone router, filter, merge, and split functions
- Compatible with major desktop and mobile operating systems
Best For: Complex hardware rigs needing flexible MIDI control
Best Studio Hub
Focusrite Scarlett 4i4 4th Gen
- MIDI I/O plus four inputs and four outputs
- Two mic preamps and two Hi-Z instrument inputs
- 24-bit/192kHz recording with 120dB dynamic range
Best For: Home studios combining MIDI and audio recording
Best MIDI Distribution Box
- Distributes one MIDI input to five outputs
- Compact design for studios, stages, and pedalboards
- USB-C provides power while 5-pin DIN carries MIDI
Best For: Sending one hardware MIDI source to multiple devices
Best Compact Recording Interface
Focusrite Scarlett 2i2 4th Gen
- Two mic preamps and two Hi-Z instrument inputs
- 24-bit/192kHz recording with 120dB dynamic range
- Auto Gain, Clip Safe, Air modes, and bundled software
Best For: Solo recording setups focused on microphones and instruments
Best USB Host MIDI Interface
- Standalone USB host connects USB gear to 5-pin DIN hardware
- Supports up to eight USB MIDI device ports via hub
- Routing, filtering, mapping, splitting, and four presets
Best For: Compact hybrid MIDI rigs and computer-free setups
Best Entry-Level Audio Interface
Focusrite Scarlett Solo 4th Gen
- One XLR mic preamp and one Hi-Z instrument input
- 120 dB dynamic range with 24-bit/192 kHz support
- Includes recording software and production plugins
Best For: Songwriters recording vocals and guitar
Best Expandable MIDI Interface
- Up to 4-in/4-out virtual MIDI over USB-C
- Standalone 5V USB or 9V DC power options
- Optional WIDI Bluetooth and four saved presets
Best For: Expandable pedalboards and advanced live MIDI rigs
Simple Type-C Connectivity
- 1 MIDI input and 1 MIDI output
- Plug-and-play USB-C connection
- LED status indicators and 6.5-foot cable
Best For: Basic keyboard, synthesizer, and mobile recording setups
Advanced Hardware Routing
- Six USB-C host ports for standalone MIDI
- Six-in/six-out TRS MIDI with A/B switching
- Routing, filtering, mapping, and presets
Best For: Complex synth rigs, pedalboards, and live hardware workflows
Budget Cable Interface
- 1 MIDI input and 1 MIDI output
- Plug-and-play Windows and macOS support
- 6.5-foot cable with signal LEDs
Best For: Simple keyboard, piano, or synthesizer recording setups
Best Flexible MIDI Router – CME U6MIDI Pro
The CME U6MIDI Pro is one of the most versatile MIDI interfaces in this roundup. Its 3-in/3-out design works with computers and mobile devices over USB-C, while standalone routing, merging, splitting, filtering, and mapping make it useful for more complex hardware setups.
Best For: Musicians who need flexible MIDI routing across keyboards, synthesizers, drum machines, and computers.
Pros:
- 3-in/3-out MIDI connectivity with standalone operation.
- Router, filter, merge, split, thru, and mapping functions.
- Works with macOS, iOS, Windows, Android, Linux, and Chrome OS.
- Supports broad MIDI functionality, including clock, SysEx, timecode, and MPE.
Cons:
- Advanced configuration requires the UxMIDI Tools software.
- It provides MIDI connectivity only, not audio inputs or outputs.
Choose the U6MIDI Pro when routing flexibility matters more than simplicity. It is a strong fit for expanding hardware rigs while retaining computer and mobile compatibility.
Best Studio Hub – Focusrite Scarlett 4i4 4th Gen
The Focusrite Scarlett 4i4 4th Gen is an audio interface with MIDI I/O for producers who want one USB-C studio hub. Alongside MIDI connectivity, it offers microphone, instrument, and line connections for recording synths, drum machines, guitars, and vocals.
Best For: Home studios that need MIDI alongside multiple audio inputs and outputs.
Pros:
- Includes MIDI input and output plus four line inputs and four line outputs.
- Two mic preamps and two Hi-Z instrument inputs support varied recording setups.
- Offers 120dB dynamic range and recording up to 24-bit/192kHz.
- Auto Gain, Clip Safe, Air modes, and bundled recording software add convenience.
Cons:
- It is larger and heavier than a dedicated MIDI-only interface.
- Its feature set may be more than needed for MIDI-only users.
The Scarlett 4i4 is the practical choice when MIDI is only part of the setup. Its broad audio connectivity makes it better suited to a growing recording desk than a simple controller-only rig.
Best MIDI Distribution Box – CME MIDI Thru5 WC
The CME MIDI Thru5 WC is a focused MIDI interface for sending one MIDI input to five outputs. It uses standard 5-pin DIN connections and USB-C for power, making it a straightforward solution for studios, live rigs, and pedalboards that need to distribute one MIDI signal to multiple devices.
Best For: Hardware setups that need one MIDI source copied to five destinations.
Pros:
- Provides one MIDI input and five MIDI outputs.
- Compact, lightweight housing suits tight studio and pedalboard spaces.
- Supports MIDI channels and messages including clock, SysEx, timecode, and MPE.
- USB-C power and opto-couplers help avoid ground-loop issues.
Cons:
- The USB port supplies power only and does not carry MIDI data.
- It cannot merge, filter, or independently route multiple MIDI sources.
For simple one-to-many distribution, the Thru5 WC is more direct than a full computer MIDI interface. Confirm that your setup has a suitable 5V USB power source and only needs one MIDI input.
Best Compact Recording Interface – Focusrite Scarlett 2i2 4th Gen
The Focusrite Scarlett 2i2 4th Gen is a compact USB-C audio interface for recording microphones and instruments, with a simple two-input layout. While it is not a dedicated MIDI interface, it suits creators who need high-quality audio recording in a small setup and do not require built-in MIDI I/O.
Best For: Solo musicians recording vocals or instruments who need a straightforward audio interface.
Pros:
- Two mic preamps and two Hi-Z instrument inputs support common recording needs.
- Provides 120dB dynamic range and recording up to 24-bit/192kHz.
- Auto Gain and Clip Safe help simplify level setting and prevent clipping.
- Includes Air modes and a substantial software bundle.
Cons:
- The supplied notes do not list MIDI input or output.
- Two inputs and two channels offer less expansion than the Scarlett 4i4.
The Scarlett 2i2 is best considered an audio-first companion rather than a MIDI interface. Choose it for streamlined vocal and instrument recording; choose a model with specified MIDI I/O if hardware MIDI control is essential.
Best USB Host MIDI Interface – CME H2MIDI Pro
The CME H2MIDI Pro is a compact choice among midi interfaces for connecting modern USB MIDI gear to traditional 5-pin DIN hardware without a computer. Its routing tools and broad operating-system compatibility also make it useful in hybrid studio and performance setups.
Best For: Musicians who need standalone USB-host connectivity, flexible MIDI routing, and a very small footprint.
Pros:
- Connects class-compliant USB MIDI devices directly to 5-pin DIN MIDI hardware without a computer.
- Supports up to eight USB MIDI device ports through a standard USB hub.
- Offers routing, filtering, mapping, and splitting with up to four saved presets.
- Works with macOS, Windows, iOS, Android, Linux, and ChromeOS.
Cons:
- Provides one MIDI input and one MIDI output via 5-pin DIN.
- Advanced configuration relies on the HxMIDI Tools software.
- Its one-year warranty is shorter than some competing options.
The H2MIDI Pro is a particularly versatile pick when USB-host functionality matters more than audio recording. Its compact design, computer-free operation, and detailed MIDI processing suit producers, guitarists, and hybrid-rig users.
Best Entry-Level Audio Interface – Focusrite Scarlett Solo 4th Gen
The Focusrite Scarlett Solo 4th Gen is an audio interface rather than a dedicated MIDI interface, but it belongs in a broader music-production comparison for users recording vocals or guitar alongside MIDI-based workflows. It combines a microphone preamp, Hi-Z instrument input, and USB-C connectivity in a compact unit.
Best For: Songwriters and producers who need simple microphone and guitar recording with bundled music software.
Pros:
- Includes one XLR microphone preamp and one Hi-Z instrument input.
- Offers up to 120 dB of dynamic range and 24-bit/192 kHz recording.
- Air mode adds presence and harmonic drive to vocals and guitars.
- Includes Pro Tools Intro+, Ableton Live Lite, Cubase LE, and Hitmaker Expansion.
Cons:
- It does not provide dedicated MIDI input or output.
- Its two-channel design is aimed at straightforward recording rather than larger setups.
- Supplied operating-system compatibility lists Mac, Windows, and iOS.
Choose the Scarlett Solo when your priority is recording microphones and instruments, not directly connecting MIDI hardware. For a setup centered on keyboards, drum machines, or DIN MIDI routing, a dedicated MIDI interface will be a better fit.
Best Expandable MIDI Interface – CME H4MIDI WC
The CME H4MIDI WC is an advanced option among midi interfaces for musicians who need more routing capacity and flexible standalone power. It connects USB MIDI devices to DIN hardware, supports four-in/four-out virtual MIDI ports over USB-C, and can be expanded with optional WIDI Bluetooth MIDI.
Best For: Guitarists, producers, and performers building expandable pedalboard or hybrid MIDI systems.
Pros:
- Provides up to two-in/two-out DIN MIDI, eight-in/eight-out USB host ports via hub, and four-in/four-out virtual MIDI over USB-C.
- Supports standalone power through 5V USB or 9V DC.
- Offers MIDI thru, split, merge, mapping, and filtering controls.
- Stores four preset configurations and supports optional WIDI Bluetooth MIDI.
Cons:
- WIDI Bluetooth MIDI requires the optional WIDI Core module.
- Its broader routing feature set may be more than simple MIDI setups need.
- The one-year manufacturer warranty is relatively limited.
The H4MIDI WC is the stronger choice for complex rigs that need multiple connection modes and dependable standalone operation. Its 9V power option and compact form factor are especially practical for pedalboards and live setups.
Simple Type-C Connectivity – FORE T1 USB MIDI Interface
The FORE T1 is a straightforward choice for musicians who need midi interfaces for connecting a keyboard, synthesizer, electronic drum kit, or other 5-pin MIDI device to a computer or mobile device. Its built-in driver, USB-C connection, LED status indicators, and bus-powered design keep setup simple for recording and editing.
Best For: Home recording, mobile MIDI setups, and users who want plug-and-play 5-pin MIDI connectivity.
Pros:
- Provides one MIDI input and one MIDI output with support for 16 MIDI channels.
- Built-in driver and plug-and-play setup avoid complicated driver installation.
- Compatible with Windows, macOS, iOS, and Android devices when the appropriate connection or adapter is used.
- LED indicators show power and signal activity, while the 6.5-foot cable offers useful reach.
Cons:
- The USB A-C adapter needed for some Type-A connections is not included.
- It is designed for one MIDI input and one MIDI output rather than larger multi-device routing.
Choose the FORE T1 when you need an uncomplicated cable-style interface for a standard MIDI instrument. It covers common DAW and mobile recording tasks without adding advanced routing features.
Advanced Hardware Routing – CME H12MIDI Pro
The CME H12MIDI Pro is built for complex midi interfaces and hybrid hardware rigs. It combines six USB-C host ports, six TRS MIDI input/output ports with selectable Type A/B support, computer connectivity, real-time routing tools, and flexible 5V USB-C or 9V DC power in a compact aluminum enclosure.
Best For: Multi-device synth rigs, pedalboards, live setups, and computer-free MIDI routing.
Pros:
- Six USB-C host ports support class-compliant USB MIDI devices without a computer.
- Six-in/six-out TRS MIDI connectivity includes selectable Type A/B modes.
- HxMIDI Tools enables MIDI thru, split, merge, filtering, mapping, and up to six hardware presets.
- Works with macOS, Windows, iOS, Android, Linux, and ChromeOS, with dual power options.
Cons:
- Its advanced routing features may be more than needed for a simple one-keyboard setup.
- TRS connections may require CME straight TRS-to-MIDI cables when integrating 5-pin DIN gear.
- Powering multiple USB host devices can require attention to the available 3A total host power.
The H12MIDI Pro stands out when a rig needs routing flexibility beyond a basic computer interface. Its combination of host ports, TRS MIDI, presets, and standalone operation makes it a strong fit for expandable hardware systems.
Budget Cable Interface – LEKATO MIDI to USB-C Cable
The LEKATO MIDI cable is a practical option for musicians seeking midi interfaces in a simple cable format. It provides one MIDI input and one MIDI output for connecting keyboards, digital pianos, synthesizers, or drum pads to a USB-C-equipped computer or iPad, with plug-and-play operation and activity LEDs.
Best For: Standard home-studio MIDI connections where a compact 6.5-foot cable is more convenient than a separate interface box.
Pros:
- Supports one MIDI input and one MIDI output across 16 MIDI channels.
- Built-in driver enables plug-and-play use with Windows and macOS.
- LED indicators help distinguish power and MIDI signal activity.
- Soft bare-copper cable construction and interference-resistant design support stable signal transmission.
Cons:
- Compatibility is listed primarily for Windows and macOS, with iPad use dependent on the device connection.
- Some older or proprietary instruments may require specific driver settings or interfaces.
- It offers basic one-in/one-out connectivity rather than advanced MIDI routing.
For a conventional keyboard-to-computer connection, the LEKATO keeps the setup affordable and uncomplicated. Check the instrument and host device connections beforehand, especially when working with older hardware.
How We Picked These Midi Interfaces
We selected products to cover the main ways musicians use MIDI today: connecting keyboards and synthesizers to a computer, controlling USB MIDI gear without a computer, duplicating one MIDI signal across several devices, and combining MIDI with audio recording. The lineup includes traditional multi-port interfaces such as the CME U6MIDI Pro, USB host devices from CME, MIDI thru hardware, compact Type-C cables, and Focusrite audio interfaces with integrated MIDI connections.
Our priorities were connection type, port count, compatibility, portability, routing flexibility, power requirements, and the kind of setup each product supports. Before buying, confirm whether you need standard five-pin DIN MIDI, USB MIDI host functionality, or both.
Quick Comparison
| Best For | Recommended Type | What to Look For |
|---|---|---|
| Computer-based MIDI setup | USB MIDI interface | Reliable DIN ports, current USB connector, driver support |
| Recording MIDI and audio | Audio interface with MIDI | Audio inputs, MIDI I/O, monitoring, USB-C connectivity |
| Several hardware synths | Multi-port MIDI interface | Independent inputs and outputs, routing options |
| Controlling multiple devices | MIDI thru box | One input with multiple buffered outputs |
| USB keyboard without a computer | USB MIDI host interface | Host port, power delivery, DIN or USB device compatibility |
| Travel or simple editing | Compact MIDI cable | Type-C compatibility, input and output support, low cable clutter |
Key Buying Factors for Midi Interfaces
Ports and Connection Standards
Traditional five-pin DIN connectors remain common on synthesizers, drum machines, and vintage keyboards. USB-C is useful for modern computers and mobile devices, but a standard USB MIDI interface may not directly connect two USB devices unless it includes host functionality. Check whether the product provides MIDI In, MIDI Out, MIDI Thru, USB device ports, or a combination.
Port Count and Routing
A single MIDI In and Out may be enough for one keyboard or controller. Larger setups benefit from multiple independent ports, which can prevent channel conflicts and reduce the need to repatch cables. A MIDI thru unit is different: it copies one incoming signal to several outputs rather than acting as a fully configurable multi-port interface.
USB Host Support and Power
USB host interfaces let USB MIDI controllers communicate with DIN MIDI hardware, often without a computer. Verify the host port type and power requirements of your keyboard or controller. Some devices may need an external power supply, powered hub, or compatible cable.
Audio Features and Software Compatibility
If you also record microphones or instruments, an audio interface with MIDI can be more practical than a dedicated MIDI box. Consider audio input count, direct monitoring, MIDI timing, operating-system compatibility, and the software included. USB-C describes the connector, not necessarily the full feature set or transfer speed.
Who Should Buy Which Midi Interfaces?
Choose a multi-port MIDI interface if you run several synthesizers, controllers, or sound modules and want centralized routing. Choose a Focusrite audio interface with MIDI if audio recording and MIDI production need to share one desktop device; the 4i4 suits larger recording setups, while the 2i2 and Solo are more compact.
Choose a CME USB host interface when you need to connect USB MIDI gear to hardware MIDI equipment without relying on a computer. Choose the CME MIDI Thru5 when one MIDI source must feed multiple destinations with minimal configuration. Finally, a compact Type-C MIDI cable is best for straightforward keyboard-to-computer connections, provided its connectors match your equipment and it supports the direction of MIDI data you need.