Open CAK files with File Viewer Plus

Do you need to open a CAK file?

File Viewer Plus can open CAK (SEGA FILM Video) files. It provides several playback options and allows you to inspect your file's metadata. You can also convert CAK videos to the widely supported MP4 format.

Open, view, and convert CAK files with our simple application. Try File Viewer Plus for free today!

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CAK file open in File Viewer Plus 6
CAK file open in File Viewer Plus 6

What is a .CAK file?

CAK files are video files associated with SEGA FILM video, which stores compressed video data used in games developed for SEGA platforms. The format is related to the FILM container, which typically holds both video and audio streams for in-game cinematics and cutscenes. These files were used in various SEGA titles to deliver pre-rendered video content optimized for console playback.

You may encounter CAK files when exploring SEGA game files, extracting video assets from older titles, or working with archived console game collections. File Viewer Plus can play CAK files and convert them to MP4 at different resolutions and bitrates, making them compatible with a broader range of devices and media players.

Alternate file extensions: .cpk

Learn more about CAK files at FileInfo.com  →

About File Viewer Plus

File Viewer Plus is the universal file viewer for Windows. Why pay for dozens of programs when you only need one? Install File Viewer Plus, and you'll be able to open over 400 file types with a single app.

You can also edit, save, print, and convert your files. Unknown file on your PC? No problem. The app's advanced file identification can recognize over 10,000 file formats, including files with incorrect or missing extensions.

See all supported file types  →
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