M2V is a file format used for storing video data, primarily associated with the MPEG-2 video compression standard. It typically contains only the video stream without audio, making it suitable for applications where audio is not required or is handled separately. M2V files are often used in video editing and broadcasting. This format is commonly utilized in DVD production and digital video applications. M2V files can be played by various media players and can be converted to other formats for compatibility with different devices. They are recognized for their efficient compression, which maintains video quality while reducing file size.