An omnidirectional microphone is a type of microphone that captures sound equally from all directions. This means it can pick up audio from the front, back, and sides without favoring any specific angle. This feature makes it ideal for recording environments where sound sources are spread out, such as in group discussions or nature recordings. These microphones are commonly used in various applications, including podcasting, music recording, and film production. Their ability to capture ambient sound makes them versatile tools for capturing a natural soundscape. However, they may also pick up unwanted background noise, so placement is crucial for optimal performance.