Trail cameras typically do not come with audio recording capabilities. This is because the primary purpose of these cameras is to capture images and videos of wildlife for research, hunting or photography purposes. Audio recording is usually not necessary for these activities. However, some newer models of trail cameras may come equipped with audio recording features, but this is not a standard feature. If audio recording is important for your specific use case, you should check the product specifications before purchasing a trail camera. Additionally, it’s important to be aware of any laws or regulations in your area that may restrict the use of audio recording on wildlife or private property.