MiniDV is a digital video format that was introduced in the late 1990s. It uses small cassettes to store video and audio data, making it a popular choice for camcorders. The format provides high-quality video recording and playback, with a resolution of up to 720x480 pixels. MiniDV tapes can hold about 60 to 90 minutes of footage, depending on the recording mode. They are known for their compact size and ease of use, allowing both amateur and professional videographers to capture and edit video content efficiently.