FLV Effect
Once had a situation where you needed to edit an FLV video? Maybe sometimes you export your FLV which can take a long time and then you realize you need to make small adjustments. Like, effect files, cut the first 2 seconds or add a watermark. Normally you would have to start the whole process again. This is where I think an FLV Effect Editor makes sense.
FLV Editor is an powerful FLV effect program which can be used for special effectings, editing flv videos and creating videos. Features include accurate FLV trimming and cropping, adding more than one watermark, merging multiple FLV, creating a project file to edit later, picture sequences output.
Tutorial:How to effect flv with flv effect program
Step1:Import flv videos,
Launch FLV effect program, click File Menu->Import->Import FLV, or directly import FLV by Import icon importicon.jpg.

Step2:Adjust special effect
Switch to 'Effect' window, you can adjust brightness, contrast, and volume of the video and select different special effects.

Step3: Export FLV
Click exporticon.jpg button to output FLV to WMV, MOV, FLV, AVI, MPEG-1, MPEG-2, MP4, HD WMV, HD MP4, 3GP, DVD. In output settings window, you can specify the output path, adjust video and audio parameters for better video quality.

It is easy to operate, just try by yourself now!!!