FLV Audio Video Extractor (formerly FLV Audio Extractor)

FLV Audio Video Extractor is a program with a title that pretty much explains its functionality - it allows you to extract the audio or video stream from a video file with the FLV format.
The interface of the application is simplistic and easy to navigate through. Videos can be imported by using either the file browser or "drag and drop" method. Batch processing is allowed.
In the list you can check out the name and status of each file. Once you select the extraction method (audio, video or both), you can specify the output destination (same as the initial file or other) and proceed with the conversion process.
The program runs on a low-to-moderate amount of system resources and quickly finishes an extraction task without freezing, crashing or displaying errors. No errors have been displayed during our tests and FLV Audio Video Extractor did not freeze or crash.
Sound is extracted in the MP3 format and video files have the AVI extension. Their quality is preserved at a very good level in the output files. Unfortunately, you cannot specify the output file name and FLV Audio Video Extractor automatically overwrites files with the same name (this option cannot be changed).
Nevertheless, we strongly recommend FLV Audio Video Extractor to all users who are looking for a straightforward tool that doesn't come with non-essential features.