How to fuse srt subtitle file into .avi and spit out new .avi without burning?

Oh, baby, I don't know a free software, but I am using RZ Video Converter which can do this well and easily, it can directly put srt subtitle file on any video file and merge to one video file.such as put the srt subtitle file on avi video. rz video converter also can convert any videos or audios between different formats. It's inexpensive, You can try it by yourself. Yahoo or google search and download RZ Video Converter, good quality, hope it can help you.