Shooting Your Documentary With A Smartphone? These 5 Plug-In Microphones Will Dramatically Improve Your Smartphone Audio
If you are just beginning to use a smartphone to shoot footage for your documentary, you will quickly learn that the built-in microphone often provides sub-par audio quality. For example, you may hear a lot of wind or background noise during your interviews which can be extremely distracting.
If you want to improve your smartphone audio quality, a quick and simple solution is to plug in an external microphone. Don't worry, you don't need to become an audio expert.
The following five microphones are a great start for the budget-conscience (and non-techie) filmmaker.
Related Article: How To Maximize Smartphone Video Footage
The Movo PM10 Deluxe is a great starter mic for your smartphone. Priced for less than $20, this wired lavalier mic will definitely take your audio quality up a notch.
Although not a professional mic, the Movo PM10 will provide an improved audio recording over the built-in mic inside your smartphone (especially for interviews).
The Rode SmartLav+ can be used in the exact same manner as the Movo PM10. The difference is that the Rode SmartLav+ is simply a much better microphone. It records with broadcast quality output and is able to plug directly into your smartphone.
The Samson Go Wireless Lavalier Mic does the same thing as the Rode SmartLav+. But the Samson does it without wires. The Samson Go Mic provides high quality audio recordings without the hassle and danger of wires.
Finally, something other than a lav mic. The Rode VideoMic ME is a directional microphone that cancels out sound coming from behind the mic. This is a great mic for everyday shooting. It is easy to mount to your smartphone and it greatly enhances the audio that is recorded with your video.
The Samson Go Mic Wireless Handheld Microphone offers a variety of advantages over a directional mic attached to your smartphone and over lavlier mics.
With a handheld mic you can interview multiple people or isolate sounds. It can also be passed around allowing multiple people a chance to be heard. And the best part -- no pesky cables or wires!
Why would you choose a wired mic over a wireless microphone? For one thing, PRICE.
Mics that connect directly to the camera with a wire are much less expensive, generally speaking, than a comparable wireless mic.
There are a lot of smartphone-ready wired lav mics under $20 that will give you improved audio.
HOWEVER there is an issue with these wired mics. They have wires (cables) that can be tripped over, pulled out of the camera and limit the movement of the person wearing the mic and the position of the camera.
With a wireless mic, you can follow your interviewee around and conduct a walk and talk interview or simply position your subject in a better location.
So if you can afford it, a wireless mic for your smartphone is a great choice for maximum safety and flexibility.
A great way to record better audio for your sit-down interviews is to use a lapel or lavalier microphone. These mics are small and can clip onto the clothing of the person you are interviewing.
However, if you are shooting on the go, a wired lav is not the ideal mic.
If you need to gather audio from a room or if you have two or more primary audio sources or if there simply isn't time to put a lav mic on your subject, a directional or handheld mic is a better choice.
A lav mic is designed to capture sounds that are close to the microphone. A directional mic is designed to capture sounds from a distance as well as sounds that are close up.
A handheld mic is great for fast interviews or interviews with two or more people and for isolating sounds.
The truth is, you can use any microphone you want with your smartphone if you record audio separately from your video and then combine/sync the audio with the video in post production. This is the "professional" way to acquire audio.
However, this requires more work, more gear, and likely another person to accurately capture seperate audio. The Zoom H6 and the Sennheiser EW122P G3 kit should give you all the excellent audio you will likely ever need.
But for this article we are focusing on microphones that are made to be used with smartphones, are easy to use, require little extra space in your bag, don't require assistance and do not come with a professional price tag.
What experiences do you have shooting and recording audio with your smartphone? Let us know in the comment section below.