You may have bought a good smartphone or a costly DSLR. You may think that the built-in mic present in them is good enough. But you are wrong. There are some reasons why all established vloggers use dedicated microphones.
When you look at all the famous YouTubers, you will see that they have crystal clear audio, even if they are present in crowded areas. Have you wondered why? That’s because they use good-quality microphones that filter out any unnecessary noise.