The new nxtMic, an exceptional art of sound recording.

What if a microphone could slip seamlessly into your world—vanishing from sight yet capturing every fleeting sound with the depth and richness of a big studio mic?
Welcome to the nxtMic, a mic that doesn’t just push boundaries—it rewrites them entirely. This isn’t merely a microphone; it’s a bold reinvention of sound recording, blending cutting-edge innovation with a design so sleek it feels like a whisper of the future. Designed by Big Little Audio, the nxtMic fuses a nano-sized form factor, built-in 32-bit floating-point recording, and Advanced Audio Intelligence into a tool that empowers creators, musicians, and professionals alike.

Forget about the muffled, tiny sound of usual lavalier and body mics—those little mics that promise convenience and long wireless reach but always deliver sound that’s flat, cramped, and uninspiring.

The nxtMic flips that story on its head. Powered by Advanced Audio Intelligence, it doesn’t just pick up and wirelessly transmit the sound—it records it, transforms it, and works its magic in real time with the skill and precision of a top audio engineer. The result? A sound so bold, so rich, it feels like you’re recording straight into the best, big studio microphone on a studio set.

Pure audio perfection. Effortless.

What sets the nxtMic apart is how it thinks—and acts—on the fly. Traditional body mics leave you stuck with whatever they capture, flaws and all. But the nxtMic’s Advanced Audio Intelligence listens and adjusts EQ precisely to match your mic placement, smoothing out harsh edges and restoring depth where others fall flat. It’s as if a master sound engineer is perched over your shoulder, perfecting every detail—except it’s all happening inside the mic, seamlessly and silently.

Picture this: your voice or instrument comes through with stunning clarity—crisp, warm, full, and alive. Every syllable shines, every note resonates, wrapped in a fullness that even the best lavs and body mics could only dream of. This isn’t just better sound; it’s a game-changer, giving you studio-grade sound without the hassles of a studio and big mics.

And the kicker? You don’t have to touch a single knob—though the entire audio stack is open to advanced tweaking. Adjust the parametric EQ to your taste or apply mic modeling to match your preferred mic timbre precisely. The nxtMic’s Advanced Audio Intelligence does the heavy lifting, but it’s your creativity that shapes the final masterpiece.

With the nxtMic, you’re not just heard—you’re felt. It’s the sound of big ideas, captured flawlessly in a recording studio that fits in your pocket.

Nano size. Monumental sound.

The nxtMic redefines what “compact” or “small” means. Measuring just 1/3 inch (8.5 mm) in diameter, 0.9 inches (23.4 mm) in length, and tipping the scales at a featherlight 1/12 ounce (2.4 g), it’s over 10 times smaller in volume than any wireless recording microphone on the market.

Picture a small paperclip or a small lav mic—now imagine it holding the power of a full-fledged sound recording studio. That’s the nxtMic. Its impossibly small size makes it the world’s tiniest wireless microphone with internal 32-bit float recording, yet its performance and incredible sound tower over the competition. Clip it on, tuck it away, and forget it’s there—until you hear the breathtaking sound it delivers. This is convenience perfected, a design so discreet it becomes an extension of your creativity rather than a distraction.

The power within. Built-In 32-Bit float recording.

Beneath its sleek exterior lies a secret weapon: built-in 32-bit floating-point recording. This isn’t just a feature—it’s a safety net for your sound recordings. Whether you’re recording a whisper in a quiet room, a shout in a bustling crowd, or the soaring crescendo of a live performance, the nxtMic locks it all in with pristine, studio-grade clarity—directly inside the mic itself. No external recorders, no tangled cables, no compromise.

What does 32-bit recording mean for you? It’s the ability to capture an extraordinary dynamic range, preserving every nuance without distortion or clipping. Wireless dropouts or interference? They’re no match for the nxtMic’s onboard memory, which safeguards your audio even when the signal falters. With recording times ranging from 5.5 hours with the nxtMic Mini to 22 hours with the nxtMic Pro LE—you’re free to create without limits, knowing every take is secure. It’s reliability you can feel, performance you can trust, all held in the palm of your hand.

While pristine original audio is always safely recorded, the nxtMic’s Advanced Audio Intelligence is applied to the real-time audio stream, delivering instantly polished, broadcast-ready sound for monitoring, wireless transmission, and direct-to-device output. Furthermore, the power of Advanced Audio Intelligence, alongside other nxtMic audio tools stack like parametric EQ and mic modeling, isn’t limited to real-time processing. During audio data download, you have the option to apply these same sophisticated tools to your original pristine recordings. This unique dual approach provides perfect flexibility and value—offering both the immediate benefit of optimized sound and the long-term security and creative freedom of an untouched, pristine original recording.

The outcome? Effortless, pristine recordings as well as finalized and polished perfect sound that rival those achieved in a full studio setup, without the complexity, cost, or steep learning curve—and with unparalleled workflow adaptability.

nxtMic Advanced Audio Intelligence.
Your silent sound engineer.

Imagine having a professional sound engineer by your side, fine-tuning your sound in real time—except it’s built into the mic itself. That’s the magic of Advanced Audio Intelligence. Powered by smart AI algorithms, Advanced Audio Intelligence listens as you record, subtly sculpting your audio to perfection. It’s like a silent partner that anticipates your needs, applying professional-grade tools—dynamic parametric EQ, overall dynamics, de-essing, and more—without you lifting a finger.

The result? Studio-quality sound straight from a device smaller than a coin. Whether you’re recording a podcast on the go or capturing vocals in an untreated room, Advanced Audio Intelligence adapts to the environment, ensuring your audio is crisp, balanced, and vibrant. For the first time, a microphone this small rivals the big microphones of high-end studios, making professional results accessible anywhere, anytime. It’s not just smart—it’s transformative.

A studio-grade mic that moves with you.

The nxtMic isn’t bound by convention—it’s built to adapt. Every unit can seamlessly switch between transmitter and receiver roles, giving you unmatched versatility. Pair it with its included USB-C adapter, and it connects effortlessly to any device—smartphones, cameras, laptops—delivering dual independent audio channels for stereo or multi-mic setups. Need real-time control? A suite of onboard tools and the nxtMic Command and Control App, including a peak limiter, leveler, parametric EQ, de-esser, ambient reduction, and mic modeling, lets you shape your sound on the fly or emulate the warmth of iconic tube microphones.

Wireless freedom is at its core.

With low-latency transmission, you can monitor your audio live as you move, create, or perform—no cables to tether you down. Recording durations range from 5.5 hours with the nxtMic Mini to an impressive 22 hours for extended projects with the nxtMic Pro LE. Whether you’re shooting a short vlog or a full-day documentary, the nxtMic keeps pace. It’s a microphone that doesn’t just adapt to your workflow—it anticipates it.

Effortless recording and stunning sound.
Anytime.

Simply pull out the nxtMic from its charging case, clip it on your shirt, and start recording or streaming your next podcast, script, notes, or lecture instantly. Clip it on, and focus on your story.

From quietest whisper and acoustic sessions to roaring live gigs, the nxtMic handles extreme dynamics with ease. Its 32-bit recording captures every voice nuance, every note, while the nxtMic Pro LE’s precision timecode generator syncs effortlessly with video or multi-track setups— making post-production sync instant and hassle-free.

Beyond the studio, it’s a breeze for pros too—plug it into your device via USB-C for crystal-clear audio in boardrooms or virtual calls. The nxtMic’s Advanced Audio Intelligence polishes your voice to perfection, making professional sound simple, wherever you are.

For those who need to stay discreet, this nano-sized mic—just 0.9 inches in its longest dimension—delivers big sound with incredible details without drawing attention. Whether you’re capturing interviews undercover or documenting moments unnoticed, the nxtMic hides in plain sight, recording flawless audio with zero fuss.

nxtMic Pro LE, the Pro edge.

For those who demand the ultimate in control, the nxtMic Pro LE kit takes innovation further. The premium receiver boasts an OLED touch screen, dual jog dials for quick and precise adjustments, dual-channel output, USB-C digital audio streaming, headphone monitoring output, and a dedicated timecode sync I/O port for flawless integration with professional workflows. Pair it with the optional active shoe digital audio interface, and you’ve got pure digital audio fed directly into compatible cameras—a filmmaker’s or broadcaster’s dream.

Unseen. Unheard. Until it shines.

Picture this: You clip the nxtMic onto your shirt or hide it in a scene. It disappears from view—no wires to wrangle, no bulk to conceal. Yet the sound it captures is bold, vivid, and alive. Whether you’re filming in the wild, recording your next episode, performing on stage, or shaping your next big idea, the nxtMic is there—quietly revolutionizing your audio. It’s not just a microphone; it’s a new lens on sound, a spark for your creativity, a promise that every moment you capture will resonate as deeply as it feels.

nxtMic, a breakthrough in every sense.

The nxtMic series from Big Little Audio isn’t just a step forward—it’s a leap into territory previously deemed impossible. Its nano-sized design, built-in 32-bit float recording, and intelligent audio processing unlock new possibilities and incredible sound for all creators. It’s the sound of a big mic in a studio, shrunk to the size of a whisper. It’s innovation that doesn’t just get smaller—it gets smarter, bolder, and more inspiring with every use.

Ready to hear the difference?

The future of sound recording has arrived—and it’s smaller than you’d ever imagine. The nxtMic series from Big Little Audio packs exceptional, studio-grade, big mic sound into a microphone the size of a lav, but without wires, with portable recording kits that fit right in your pocket.
Whether you’re a creator capturing ideas on the fly with the ultra-compact nxtMic Mini kit—perfect for flawless sound anywhere—or a professional needing precision, extra interfaces and features with the advanced Pro LE kit, nxtMic microphones redefines sound recording.

Visit Big Little Audio’s website today to explore the nxtMic series and be among the first to preorder your own, founder edition of this audio revolution.

Don’t just capture sound—reimagine it with nxtMic.