Is the Boya BY-MM1 a bargain, or too good to be true?
This review includes audio tests in a number of different settings, and is aimed at filmmakers and YouTubers looking to improve their audio.

Boya BY-MM1: https://amzn.to/3cG5iwW
Smartphone Tripod: https://amzn.to/3iRERrI

- My Gear -
My camera (newer version): https://amzn.to/3iDRTcC
Canon 50mm f1.8: https://amzn.to/2TsOkuV
Sigma 17-50mm f2.8: https://amzn.to/35hBGBY
My microphone: https://amzn.to/3cG5iwW
My headphones: https://amzn.to/3gjy5JH
My portable recorder: https://amzn.to/2TsOz9j
My voiceover mic: https://amzn.to/3vkunnA
My interface: https://amzn.to/2Smi9xn

Timestamps:
00:00 - Introduction
00:30 - In the box
01:25 - How does it sound?
01:59 - Microphone placement
03:31 - Outdoor test
04:01 - EQing the Boya
04:49 - Voiceover test
05:45 - Distance test
06:02 - Cons
07:37 - Verdict / Who is it for?

Disclaimer: I'm not sponsored by any of these companies, but some of the links above are affiliate links. They won't cost you any extra, but I get a small commission if you use them.