Windows · Free download · Audio Video

FLV MetaData Injector2.96

FLV MetaData Injector : An application available in both a command line form and a frontend that allows you to inject an object containing two arrays into FLV files

Operating system
Windows 10/11
File size
227 KB
License
Freeware
Last updated
Apr 27, 2026

146 downloads·680 page views

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Overview

What is FLV MetaData Injector?

FLV MetaData Injector : An application available in both a command line form and a frontend that allows you to inject an object containing two arrays into FLV files

In depth

A closer look at FLV MetaData Injector

FLV MetaData Injector is a handy and reliable application whose main purpose is to inject objects into one or more Flash-enabled FLV videos. The program comes in to different flavors: a command line application and a frontend for the CMD components, which ever suits you best.

Command line vs GUI

Both approaches are similar in functionality, but a higher level of accessibility comes with the Graphical User Interface. Users that are not accustomed to the way command line works are advised to opt for the GUI application.With the command line component, you will be able to work with only one FLV file at a time, while the frontend sports an option for batch processing.

Options in command line

In our experience with CMD applications, we noticed that each argument is briefly explained when you call for instructions. This is not the case with FLV MetaData Injector, which upon execution displays usage tips in a very vague manner, without clearly explaining the role of every option.This poses a high degree of discomfort, forcing you into trying every combination just to see what the result is and from there, to guess the purpose of each argument.

Simple yet intuitive GUI

In contrast with the command line approach, the frontend adopts a more straightforward behavior, stating all of the options in a much clearer manner. In order for it to work correctly, you must place the command line component inside the folder adjacent to the GUI.You can process a single file or multiple videos at a time, with options to create XML files, include keyframes or inject onLastSecond events, as well as to extract the metadata from the original files in XML format (injection will not be performed in this case).

The truth

FLV MetaData Injector is able to inject objects into single or multiple FLV videos and to identify metadata for easy extraction. It is highly recommended to use the GUI instead of the command line program, as it is easier to work with.

Verdict

Should you download FLV MetaData Injector?

FLV MetaData Injector runs on Windows 10/11 and is available under the Freeware license — the installer is 227 KB. We’ve catalogued it under Audio Video.

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At a glance

FLV MetaData Injector specifications

Category
Audio Video
Publisher
Manitu Group
Last updated
Apr 27, 2026
License
Freeware
Operating system
Windows 10/11
File size
227 KB
Price
Free
Page views
680

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