& ltimg src = " data:image/png； base64， ivborw 0k ggoaaaaaanshuugaaaaaaaaaqmaaalpw 0 iaaaablbmvueuaaad//+l2Z/daaaam 0 leqvr 4 ngp 4/5/h/ 1+G/58 zdraz 3d/ MC h8 yw 83 nd denge 4 ug9 c 9 zwz 3 gvlmda/a6p 9/afggfyjoxztqaaaaeelftksuqmcc "/>；

Wav file:

& ltaudio controls = " controls " auto buffer = " auto buffer " autoplay = " autoplay " & gt；

& ltsource src = " data:audio/wav； base64， uklgrhwmaabxqvzfzm 10 ibaaaaaaaaaaaaaaaaaaeagd 4 aaia+aaabaagazgf 0 ya 4 laacagicaggicaggicaggicaggicaggicaggicagigagicaf 3 hxeh+afxz / kloc-0/ ehx 6 dnr 5 fygfgooki 42 alou bq 6 goji 2 op 7y thxj 0 eyf 5 av 1 aoffib 32 hmzshpcaliiyi 4 srksalfnhxawptb 265438

& lt/audio & gt；

Or:

& ltaudio src = " data:audio/x-wav； base64， uklgriiaaaabxqvzfzm 10 ibaaaaaaaaaaaaaaaaeayaaaaaaaaaaaacabaazgf 0 YF 7/// 8 aaaaaaawa 6 ad 0 apwbcaeauarwbjaewatgbqafeaubvafcawabzafsaxabdaf 8 aya bfaf 4 axqbcafwwbaafgafgavqbtafaatbnaekarkabcad 8 aowa 4 aduamawawa C4 akwanacmaaiacabkafbgaraawab wADAP//+//3//L/7f/o/+P

More formats:

123 application /vnd.lotus- 1-2-3

3gp video /3gpp

Aab application /x-authoware-bin

Aam application /x-authoware-map

Aas application /x-authoware-seg

Artificial intelligence application/postscript

Aif audio /x-aiff

Aifc audio /x-aiff

Aiff audio /x-aiff

Als audio /X-Alpha5

Amc application /x-mpeg

Ani application/octet stream

Asc text/plain text

Asd application/surprise

Asf video /x-ms-asf

Asn application/shock

Asp application /x-asap

Asx video /x-ms-asf

Au audio/basic

Avb application/octet stream

Avi video /x-ms video

Awb audio /amr-wb

Bcpio application /x-bcpio

Binding application/octet stream

Architectural application/architecture

Bld2 application /bld2

Bmp application /x-MS-bmp

Bpk application/octet stream

Bz2 application /x-bzip2

Calibration image /x calibration

Ccn application /x-cnc

Cco application /x-cocoa

Cdf application /x-netcdf

Magnus-Internal /cgi

Chat application /x-chat

Class application/octet stream

Clp application /x-m clip

Cmx application /x-cmx

Certificate of origin /x-cult3d-object

Cod image /cis-cod

Cpio application /x-cpio

Cpt application /mac-compactpro

Crd application /x-mscardfile

Csh application /x-csh

Csm chemistry /x-csml

Chemistry /x-csml

Css text /css

Current application/octet stream

dcm x-lml/x-evm

Dcr application /x-director

Dcx image /x-dcx

Dhtml text /html

Directory application /x-director

Dll application/octal stream

Dmg application/octet stream

Dms application/octet stream

Doc application /msword

Point application /x point

Dvi application /x-dvi

Dwf drawing /x-dwf

Dwg application /x-autocad

Dxf application /x-autocad

Dxr application /x-director

Ebk application /x- extended book

Emb chemistry /x-embl-dl- nucleotide

Embl chemistry /x-embl-dl- nucleotide

Eps application /postscript

Eri image /x-eri

Es audio/echo speech

Esl audio/echo speech

Etc application /x-earthtime

Etx text /x-setext

evm x-lml/x-evm

Evy application/x-envy

Exe application/octal stream

Fh4 image /x hand-drawn

Fh5 image /x hand-drawn

Fhc image /x hand-drawn

Fif image /fif

Fm application /x-maker

Fpx image /x-fpx

Fvi video /isi video

Gau chemistry /x- Gaussian input

Gca application /x-GCA- compression

gdb x-lml/x-gdb

Gif image /gif

Gps application /x-gps

Gtar application /x-gtar

Gz application /x-gzip

Hdf application /x-hdf

Hdm text /x-hdml

Hdml text /x-hdml

Hlp application /winhlp

Hqx application /mac-binhex40

Htm text /html

Html text /html

Hts text /html

Ice x conference /x cool talk

Ico application/octet stream

Ief image /ief

Ifm image /gif

Ifs image /ifs

My audio/melody

Ins application /x-NET-Install

Ips application /x-ipscript

Ipx application /x-ipix

It audio /x-mod

Itz audio /x-mod

ivr i-world/i-vrml

J2k image /j2k

jad text/vnd . sun . J2ME . app-descriptor

Paper jam application /x-jam

Jar application /Java- archive

Jnlp application /x-java-jnlp-file

Jpe image /jpeg

Jpeg image /jpeg

Jpg image /jpeg

Jpz image /jpeg

Js application /x-javascript

Jwc application /jwc

Kjx application /x-kjx

lak x-lml/x-lak

Latex application /x-latex

Lcc application /fastman

LCL application /x-digitalloca

Lcr application /x-digitalloca

Lgh application /lgh

Lha application/octet stream

lml x-lml/x-lml

lmlpack x-lml/x-lmlpack

Lsf video /x-ms-asf

Lsx video /x-ms-asf

Lzh application /x-lzh

M 13 application /x-msmediaview

M 14 application /x-msmediaview

M 15 audio /x-mod

M3u audio /x-mpegurl

M3url audio /x-mpegurl

Ma 1 audio /ma 1

Ma2 audio /ma2

Ma3 audio /ma3

Ma5 audio /ma5

Man application /x-troff-man

Map Magnus-Interior/Image Map

Mbd application /mbd let

Mct application /x-mascot

Mdb application /x-msaccess

Mdz audio /x-mod

Me application /x-troff-me

Mel text /x-vmel

Mi application /x-mif

Mid audio /midi

Midi audio /midi

Mif application /x-mif

Mil image /x calibration

Mio audio /x-mio

Mmf application /x-skt-lbs

Mng video /x-mng

Mny application /x-msmoney

Moc application /x-mocha

Mocha application /x- mocha

Modulated audio /x-mod

Mof application /x-yumekara

mol chemical/x-mdl-molfile

Mop Chemicals /x-mopac- Input

Mov video /quicktime

Movie Video /x-SGI- Movie

Mp2 audio /x-mpeg

Mp3 Audio /x-mpeg

Mp4 Video /mp4

Mpc application /vnd.mpohun.certificate

Mpe video /mpeg

Mpeg video /mpeg

Mpg video /mpeg

Mpg4 video /mp4

Mpga audio /mpeg

Mpn application /vnd.mophun.application

Mpp application /vnd. ms- project

Mps application /x-mapserver

Mrl text /x-mrml

Mrm application /x-mrm

Ms application /x-troff-ms

Mts application/meta-stream

Mtx application/meta-stream

Mtz application/meta-stream

Mzv application/meta-stream

Nar application /zip

Nbmp image /nbmp

Nc application /x-netcdf

ndb x-lml/x-ndb

Ndwn application /ndwn

Nif application /x-nif

Nmz application/x-stream

Nokia -op- logo image//vnd.nok-oplogo-color color

Npx application /x-netfpx

Nsnd audio /nsnd

A Nv application /x-neva 1

Official development assistance applications/official development assistance

Oom application /x-AtlasMate- plugin

Pac audio /x-pac

Pae audio /x-epac

Pan application /x-pan

Pbm image /x- portable-bitmap

Pcx image /x-pcx

Pda image /x-pda

Pdb chemistry /x-pdb

Pdf application /pdf

Pfr application /font-tdpfr

Pgm Image /x- Portable-Gray Mapping

Picture image /x- picture

Pm application /x-perl

Pmd application /x-pmd

Png image /png

Pnm Image /x- Portable-Arbitrary Map

Pnz image /png

Pot application /vnd.ms-powerpoint

Ppm image /x- portable-pixel map

Pps application /vnd.ms-powerpoint

Ppt application /vnd.ms-powerpoint

Pqf application /x-cprplayer

Pqi application /cprplayer

China Application /x- China

Agent Application /x-ns- Agent-Auto Configuration

Ps application /postscript

Ptlk application /listenup

Publish application /x-mspublisher

Pvx video /x-pv-pvx

qcp audio/vnd.qcelp

Qt video /quicktime

Qti image /x-quicktime

Qtif image /x-quicktime

r3t text/vnd.rn-realtext3d

Ra audio /x-pn-real audio

Ram audio /x-pn-realaudio

Rar application /x-rar- compression

Raster image /x-CMU- raster

Rdf application /rdf+xml

Rf image /vnd.rn-realflash

Rgb image /x-rgb

Rlf application /x-richlink

Rm audio /x-pn-real audio

Rmf audio /x-rmf

Rmm audio /x-pn-realaudio

Rmvb audio /x-pn-real audio

Rnx application /vnd.rn-realplayer

Roff application /x-troff

rp image/vnd.rn-realpix

Rpm audio /x-pn-real audio- plugin

rt text/vnd.rn-realtext

rte x-lml/x-gps

Rtf application /rtf

Rtg application/meta-stream

Rtx text/rich text

Rv video /vnd.rn-realvideo

Rwc application /x-rogerwilco

S3m audio /x-mod

S3z audio /x-mod

Sca application /x-supercard

Scd application /x-ms program

Sdf application/electronic score

Marine application/x-stuff

Sgmtext /x-sgml

Sgml text /x-sgml

Shanghai application /x- Shanghai

Shar application /x-shar

Shtmlmmagnus-internal/parsed -html

Shw application/demonstration

Si6 image /si6

si7 image/vnd.stiwap.sis

si9 image/vnd.lgtwap.sis

Sis application /vnd.symbian.install

Sit application/x-stuff

Skd application /x-Koan

Skm application /x-Koan

Skp application /x-Koan

Skt application /x-Koan

Slc application /x-salsa

Smd audio /x-smd

Smi application /smil

Smil application /smil

Smp application/studio

Smz audio /x-smd

Snd audio/basic

Spc Text /x- Voice

Spl application/future flash memory

Spr application /x-sprite

Wizard application /x- wizard

Spt application /x-spt

Src application /x-wais-source

Stk Application/Super Studio

Stm audio /x-mod

Sv4cpio application /x-sv4cpio

Sv4crc application /x-sv4crc

Svf image /vnd

Svg image /svg-xml

Svh image /svh

X world /x-svr

Swf application /x-shockwave-flash

Swfl application /x-shockwave-flash

Test application /x-troff

Tad application/octet stream

Chat text /x-speech

Tar application /x- tar

Taz application /x-tar

Tbp application /x- Timbuktu

Tbt application /x- Timbuktu

Tcl application /x-tcl

Tex application /x-tex

Texi application /x-texinfo

Texinfo application /x-texinfo

Tgz application /x-tar

Thm application /vnd.eri.thm

Tif image /tiff

Tiff image /tiff

Tki application /x-t completed.

Tthe completed application /x-t has been completed.

Directory application/directory

Toy image/toy

Tr application /x-troff

trk x-lml/x-gps

Trm application /x-ms terminal

Tsi audio /ts player

Tsp application tsp type

Tsv text/tab separated value

Tsv text/tab separated value

Ttf application/octet stream

Ttz application /t time

Txt text/plain text

Ult audio /x-mod

Ustar application /x-ustar

Uu application /x-uuencode

Uue application /x-uuencode

Vcd application /x-cdlink

Vcf text /x-vcard

Video/video

Vib audio /vib

Viv video /vivo

Vivo video /vivo

Vmd application /vocaltec- media -desc

Vmf Application /vocaltec- Media-File

Vmi application /x-dreamcast-vms-info

Virtual machine application /x-dream cast- virtual machine

Vox audio vox software

Vqe audio /x-twinvq plug-in

Vqf audio /x-twinvq

Vql audio /x-twinvq

vre x-world/x-vream

X- world /x-vrml

Virtual reality world

Virtual reality x world /x virtual reality

Vts Workbook/Formula 1

Wav audio /x-wav

Wax audio /x-ms-wax

wbmp image/vnd.wap.wbmp

Web application /vnd.xara

Wi image/wavelet

Wis application /x-InstallShield

Wm video /x-ms-wm

Wma audio /x-ms-wma

Wmd application /x-ms-wmd

Wmf application /x-msmetafile

wml text/vnd.wap.wml

Wmlc application /vnd.wap.wmlc

wmls text/vnd.wap.wmlscript

Wmlsc application /vnd.wap.wmlscriptc

wml script text/vnd . WAP . wml script

Wmv audio /x-ms-wmv

Wmx video /x-ms-wmx

Wmz application /x-ms-wmz

Wpng image /x-up-wpng

wpt x-lml/x-gps

Wri application /x-mswrite

wrl x-world/x-vrml

wrz x-world/x-vrml

ws text/vnd.wap.wmlscript

Wsc application /vnd.wap.wmlscriptc

Video/wavelet

Wvx video /x-ms-wvx

Wxl application /x-wxl

X-gzip application /x-gzip

Xar application /vnd.xara

Xbm image /x-xbit bitmap

Xdm application /x-xdma

Xdma application /x-xdma

xdw application/vnd . fuji xerox . docu works

Xht application /xhtml+xml

Xhtml application /xhtml+xml

Xhtml application /xhtml+xml

Xla application /vnd.ms-excel

Xlc application /vnd.ms-excel

Xll application /x-excel

Xlm application /vnd.ms-excel

Xls application /vnd.ms-excel

Xlt application /vnd.ms-excel

Xlw application /vnd.ms-excel

Xm audio /x-mod

Xml text /xml

Xmz audio /x-mod

Xpi application /x-xpinstall

Xpm image /x-xpixmap

Xsit text /xml

Xsl text /xml

Xul text /xul

xwd image/x-xwindowdump

Xyz Chemistry /x-pdb

Yz 1 application /x-yz 1

Z application /x compression

Zac application /x-zaurus-zac

Zip application /zip