FLV Converter

FLV Converter is an application that enables you to convert various types of files into FLV format. It offers support for WMV, MP4, 3GP, MKV, FLV, VOB, MPG, AVI and MOV, among other formats.
The program has some presets lined up for the output quality and also gives you the possibility to configure the encoding settings.

Simple setup and interface

Setting it up takes minimal time and effort, since there are no unfamiliar options, software requirements or third-party bundled in this freebie.
When it comes to the interface, FLV Converter opts for a normal window with a slightly dated look, yet neatly organized structure, where you can add as many videos as you want to the task list, thanks to the fact that batch conversion jobs are permitted.

Preset quality or customized settings

Concerning the output preferences, you can set the saving directory of the new FLV files, along with the quality between very low, low, medium, high, and very high.
Otherwise, you can set the audio bit rate (32 or 64kbps), video bit rate (ranging from 32 to 4096kbps), frame rate (7, 15, 24 or 30), frame size (ranging from 128x96 to 2048x1536) and aspect ratio (4:3 or 16:9).

Produce FLVs from videos in bulk

Furthermore, you can remove any entry from the list if you change your mind or clear the entire queue to restart the task from scratch, as well as stop an ongoing conversion job if it takes too long. A notification message pops up to let you know the job's over. Afterward, you can open the new FLV files in your media player to compare quality.

Evaluation and conclusion

Encoding jobs were carried out fast, during which the app remained light on system resources consumption. It didn't hang, crash or indicate errors. Unfortunately, it's not explicit concerning the supported video extensions for the input files. Nevertheless, FLV Converter gets the job done and can be easily used.