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