The program supports 25 file formats to which you can convert: bmp, rle, dib, jpg, jpeg, jpe, gif, png, pcx, pbm, tga, jp2, pcc, tif, tiff, ico, jng, wbmp, wap, raw, eps, ps, pdf, wmf and emf.
The original file can be in practically any current file format, as Advanced Batch Converter has support for over 120 file types: bmp, jpg, gif, png, tif, jpeg, rle, dib, pcd, avi, icb, ico, wmf, giff, tiff, tga, pcx, scr, emf, jif, vda, jfif, rgb, afi, vst, win, cel, jpe, rgba, ***, pcc, cut, ppm, pgm, pbm, sgi, rla, rpf, psd, pdd, psp, cur, targa, bw, tar, jfi, eps (preview), int, inta, fax, jng, mng, 411, wbmp, wbm, ani, pix, thm, g3f, g3n, jp2, j2k, jpc, jpx, j2c, j, rl4, rl8, sys, tim, g3, tpi, tpic, pnm, pxm, iri, iris, rppm, rpgm, rpbm, rpxm, rpnm, rpp, crw, cr2, nef, raw, pef, raf, x3f, bay, orf, srf, mpg, mpeg, mpe, wmv, mrw, dcr, dcx, rpg, rpb, rpx, rpn, bpx and wap