Noise Library is a free Android photo editor developed by VueOne Studio. This app specializes in adding various noise effects to your images, which can be adjusted to your taste. It's an excellent tool for creating vintage-looking photos with an old-camera feel.

With Noise Library, you can add six different types of noise to your images. The app generates these noises on the fly, so you can create a unique, cool effect that's all your own. The app also features a cool noise blur effect.

This app is perfect for anyone who loves vintage photos taken with an old camera. You can create an old-photo noise effect that will make your images look like they were taken with an old vintage camera. The app is easy and quick to use, allowing you to add noise to your photos in just two clicks. It's also a small app size and is absolutely free without any in-app purchases.