You might consider using Softaken Image Converter to solve the problem, and it is designed primarily for audio and video files, and the software also works with images, doing so quickly and efficiently. It can change batches of images, such as PNG, BMP, or TIFF to JPG format, which saves you a lot of time and effort. The original picture quality and color are preserved by the software during the conversion process. Its clean, user-friendly interface is easy for all users. This application works perfectly on all Windows versions, and it is also a fast, reliable, and affordable solution for converting images in bulk with little to no difficulty.