Windows
Compatible Applications
File Extension Details
The FXB file extension stands for FX Bank and is a proprietary format developed by Steinberg for use with Virtual Studio Technology (VST) plugins. It is specifically designed to store a collection or 'bank' of presets for a software instrument or effect plugin. While an FXP file stores a single preset (FX Program), an FXB file contains an entire set of programs that can be loaded into a plugin simultaneously, allowing musicians and sound designers to organize and switch between multiple sounds quickly. This format was the industry standard during the VST 2.4 era and remains widely used for legacy software and older sound libraries. In modern music production, the FXB format has been largely superseded by the VST 3 preset format (.vstpreset), which offers improved metadata handling and better cross-platform compatibility. However, most professional Digital Audio Workstations (DAWs) still maintain support for FXB files to ensure that users can access historical sound banks and third-party patch libraries created over the last two decades.
Programs that can open and work with .fxb files
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Compatible Applications
Compatible Applications
Mobile Applications
About .fxb files
To open a .fxb file, you need compatible software. Here are some options:
To convert a .fxb file to another format, you can:
Like any file type, .fxb files can be safe or potentially risky depending on their source:
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