FLV Merge
The FLV Merge provides merge FLV video funtion. You can merge two or more FLV files at will and control the length of each one. In this way, merging flv becomes easily and fast.
Step-by-step guide shows how to use flv merge?
Preparation: Download and install this FLV Merge , ready for the merging flv files.
Step 1: Add flv files: click
button to import flv video files.

Step 2: Choose flv files : choose one flv file and click "ctrl" button, then click other flv files which you want to merge. just as the pic below shows:

Step 3: Merge flv files: click
button, you can choose "Merge" or "Copy". If the fiv files are merged, there will be a new merge file .

Step 4: Export the file: Click
, you can export the flv video you have merged.

Step 5: Convert the flv files: Click "OK", the flv merge begins to convert the file.
Step 6: Done.
If you happenly want to merge flv video, you can choose this FLV Merge , which can help you a lot and will satisfy you. Just free download and have a try this easy-to-use but powerful this FLV Merge.