Hello! There are several free noise cancelling apps available that you can try out to help reduce ambient noise and improve your focus. Here are a few popular ones:
1. Krisp: Krisp is a free noise cancelling app that mutes background noise during calls. It works with popular communication apps like Zoom, Skype, and Microsoft Teams.
2. Noisli: Noisli is a free background noise and color generator app. You can create a custom blend of sounds like rain, thunder, and white noise to help you relax or focus.
3. SimplyNoise: SimplyNoise is a free web-based noise generator that offers white, pink, and brown noise options to mask unwanted sounds and improve concentration.
4. myNoise: myNoise is a free customizable noise generator app that allows you to create your own soundscapes by adjusting various sliders to get the perfect background noise for your needs.
These apps can be helpful in creating a more peaceful and focused environment. Give them a try and see which one works best for you!