Free Video Joiner is the best freeware for join same codecs video file. It support avi, 3gp, 3gp2, 3gpp, 3g2, wmv,mp4, dv, mov, m4v, swf, nut, rm, rmm, rv, rmvb, flv, mpg, mpeg, mpe, dat, mkv, qt, asf, webm, f4v, div, divx, ivf, ogv, mts, m2t, m2ts, ts, mod, tod, vro, dvr-ms and amv; It requires...
