.fxm JavaFX video
Video
| MIME type | video/x-javafx |
|---|---|
| Description | JavaFX video |
| Category | Video |
| Signature (magic bytes) | 46 4C 56 (FLV) |
| Based on | video/x-flv |
Frequently asked questions
What is a .fxm file?
A .fxm file is a “JavaFX video” (MIME type video/x-javafx).
How do I open a .fxm file?
With a media player such as VLC or mpv, which support nearly all video containers and codecs. To convert it, use ffmpeg or HandBrake.
How can you tell a genuine .fxm file?
By the bytes at the start of the file, the signature (magic bytes): 46 4C 56 (FLV). On Linux and macOS, file --mime-type example.fxm checks the real type regardless of the extension.
Which format is .fxm based on?
Technically a .fxm file is a subtype of “Flash video” (video/x-flv), so programs for that base format can often read it too.
Which MIME type belongs to .fxm?
The MIME type is video/x-javafx. In the Apache web server: AddType video/x-javafx .fxm; in nginx: types { video/x-javafx fxm; }.