WALKMAN User Guide
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## What is video format?

Video format refers to the method used when importing video and audio data to a computer and saving it as a video file.
WMV: WMV (Windows Media Video) is a video compression format developed by Microsoft Corporation. It was built upon MPEG-4, achieves a high compression rate, and supports copy control by DRM.
Hint

- For details on supported file formats and bit rates, see [Details].

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