WEBM is a media file format designed for web use. It is based on the VP8 video codec and the Vorbis audio codec, making it highly efficient for video streaming on the web. WEBM supports high-quality video and is supported by most modern browsers, offering an open-source alternative to proprietary formats like MP4.
WAV is an audio file format developed by Microsoft and IBM, primarily used for storing high-quality uncompressed audio files. It offers excellent sound quality, making it ideal for professional audio editing and recording. While WAV files can be large in size, they preserve every detail of the original recording.