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September 22, 2026
.CPI
AVCHD Clip Information File
Video Files
updated Jun 17, 2026

A .cpi file contains information about a video stream and the metadata that describe it - it does not hold any video or audio data itself. .cpi files are sidecar files within the proprietary AVCHD structure used by High Definition digital cameras from Sony,…

SIGNATURE48444D56"HDMV" at offset 0
OPENS ONLinuxMac OSmacOSWindows
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