ConvertMaster is an online file-conversion platform designed to make changing files between formats fast, straightforward, and accessible across devices. It supports conversions for video, image, document, audio, and other file types, with hundreds of formats available. The service uses cloud-based processing, so conversions run on its servers rather than relying on a user’s device resources. It also offers batch processing, cloud storage and sharing options, and encrypted file handling; files are automatically deleted after conversion.

ConvertMaster provides plans for different needs. Its free tier includes five daily conversions for files up to 100MB, while Pro and Business plans offer unlimited conversions, larger file limits, advanced options, and batch processing. The Business plan supports files up to 10GB and unlimited batch jobs. Enterprise solutions can be tailored for organizations and include options such as dedicated support and API access. With a responsive interface for mobile devices and multiple quality levels, ConvertMaster serves individuals, professionals, teams, and businesses looking for a convenient way to manage file conversions.