转换任意大小的文本文件和图像
map divx pdb jfif heif jps pal mjpeg oxps fts rgf rgba gif m2v vob mpg rmvb wmv jbig csv avif jpg kwd xbm mov hdr sxw avi png tiff odt xls xlsx hevc jbg xvid dot psd doc wbmp mtv webp pdf picon xwd pict avchd docx pnm av1 mts mxf sixel docm vips swf rgb hrz fax yuv jpe dds bmp dbk dotx ipl g4 six wtv sgi tga pgm ts rtf html ras svg ico exr dotm pfm heic pct xps pcd pcx pbm ogv mng ppm jp2 flv aw asf sun mkv f4v xpm djvu jpeg webm abw jif mpeg mpeg-arabic mp4 g3 pgx 3gp cur m-4v
转换任何大小和格式的音频和视频文件
gsm aiff ra 8svx dotx pcd pgx w64 pbm oga dot pal xpm 3g2 gif opus pct pgm ac3 csv sgi flac sun jpg xps odt kwd mng rgb cur exr wma mtv dds xbm caf aac vips pcx sxw tiff wv rtf xls jif doc mp2 docm jb sixel pnm wav aw jp2 jpe webp oxps pdb jbig rgf six heic tga picon svg docx m4a jpeg map xwd cvs ico g4 fts abw fax rm ppm pfm ogg hdr heif djvu xlsx dbk rgba snd au psd html ras smp cdda jfif pdf m4r g3 yuv ipl hrz avif wbmp bmp jps amr vox dotm dts pict png