Discover the Ulanzi AM18: Wireless Mic for Visual Creators 🎤

Ivan Dario Jauregui Campos

Sep 13, 2025

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Discover the Ulanzi AM18: Wireless Mic for Visual Creators 🎤 - Visión Creativa

Ulanzi AM18 (U-Mic AM18): wireless microphone for visual creators

Introduction:

In content creation, good audio is just as important as visuals. A reliable wireless microphone can make the difference between amateur sound and something that feels truly professional. The Ulanzi AM18, also called the U-Mic AM18 Wireless Microphone System, is designed for vlogging, interviews, streaming, and recording with smartphones or cameras. It aims to deliver strong performance without requiring a huge investment.

Features and Technical Specs

Here’s a breakdown of what this system offers:

Property	Technical Details	What it means in real use
Wireless System / Frequency	Operates on 2.4 GHz (WiFi-band)	Balanced range and compatibility; may face interference in crowded 2.4 GHz environments.
Transmission Range	Up to ~100 m (line of sight)	Works in open spaces, good for interviews or outdoor filming.
Transmitters / Receiver	Two clip-on transmitters with omnidirectional mics + dual-channel receiver	Record two people at once (interviews, dialogues) with mono, stereo, or safety track modes.
Onboard Recording	Each transmitter has 8 GB of internal storage (~14 hours of backup audio)	Prevents audio loss if wireless signal drops—saves recordings internally.
Battery Life	Transmitters: ~14 h; Receiver: ~6 h; charging case extends total runtime	Reliable for long vlogging sessions or field shoots.
Recording Modes	Mono, stereo, safety track (lower-gain backup)	Avoid clipping, maintain cleaner audio in dynamic environments.
Connectivity	3.5 mm TRS, USB-C, Lightning adapters	Works with cameras, iOS/Android smartphones, and PCs.
Weight / Size	~23 g per transmitter, ~34 g receiver; compact with integrated clips	Lightweight and discreet; easy to wear without discomfort.
Extras	Charging case, cables (TRS, USB-C, Lightning), windscreens, carrying case, receiver touchscreen controls	Full kit for flexible and professional use.

Key Advantages

Great price-to-performance ratio: many useful features for creators on a budget.
Backup audio options: onboard recording and safety track provide reliability.
Versatility: works for interviews, vlogging, streaming, mobile or camera setups.
Portable: lightweight transmitters, compact case, long-lasting operation.
Wide compatibility with multiple outputs (TRS, Lightning, USB-C).

Limitations to Keep in Mind

2.4 GHz band can suffer interference in WiFi- or Bluetooth-heavy environments.
Long continuous use may require recharging or extra transmitters.
Build quality: lightweight plastic and clips are less durable than pro gear.
Onboard audio may require manual syncing in editing if used as backup.
Mic sensitivity and gain need careful adjustment to avoid noise or low levels.

Real-World Use Cases

Outdoor interviews: two people each wearing a transmitter; receiver on the camera; onboard recording as a backup.
Vlogging on the move: clip one transmitter on yourself, receiver on the camera; windscreens help minimize wind noise.
Mobile streaming: connect receiver via USB-C/Lightning for clearer audio during live sessions.
Budget productions: social media clips, short videos, with onboard recording as safety against dropouts.

Visión Creativa Tips

Test gain levels before important recordings to prevent clipping.
Always use windscreens outdoors to reduce wind noise.
Maintain line of sight between transmitter and receiver for best signal.
Keep transmitters fully charged and use the case for extended sessions.
Sync onboard backup audio in post-production if needed.
Avoid using it near crowded WiFi areas when possible.

Conclusion

The Ulanzi AM18 (U-Mic AM18) is an excellent choice for creators looking to improve audio quality without overspending. With dual transmitters, onboard recording, good range, and wide device compatibility, it offers versatile tools for vlogs, interviews, streaming, and outdoor content.

👉 At Visión Creativa, we recommend the AM18 if you want clear, reliable audio on a moderate budget—perfect for creators who need flexibility and simplicity without going fully pro-grade.