.OSB File Extension

.OSB File Extension

File Type 1

Osu! Storyboard File

Developer peppy
Popularity
4.0  |  9 Votes
Category Game Files
Format Text

What is an OSB file?

An OSB file contains a storyboard created by osu!, a game of rhythm where players tap visual cues in sync with music. It stores the directory path of an image, typically a .JPG or .PNG file, that is displayed with an .OSZ Beatmap file during gameplay. It also includes plain text information that describes when and where the image is displayed in the background depending on how the player performs.

More Information

OSB files are located in the same "Beatmaps" folder of the osu! game installation as the OSZ file they are associated with. Typically, the installation directory is C:\Program Files\osu!\Beatmaps\, but you may have to create the directory manually.

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Programs that open OSB files

Windows
Free
Updated January 15, 2019
File Type 2

OpenStreetMap Binary Map File

Developer Merkaartor
Popularity
2.5  |  2 Votes
Category GIS Files
Format Binary

What is an OSB file?

File used by Merkaartor, an OpenStreetMap (OSM) editor; saves the XML data from an .OSM file in a binary format; allows more compact file sizes and faster manipulation, but is more difficult to read, since it is not stored in plain text.

Programs that open or reference OSB files

Windows
Mac
Linux
Updated April 26, 2011

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