MP4 Zvishandiso

Kushandura MP4 kuenda uye kubva kune akasiyana mafomati

Nezvedu MP4

Rudzi rweMP4 container runogona kuchengeta vhidhiyo, odhiyo, zvinyorwa zvemukati, uye mifananidzo mufaira rimwe chete nekudzvanya kwakanaka.

Mashandisirwo Akajairika

Kuona mavhidhiyo pamakombiyuta nemidziyo yemafoni
Streaming video data online
Kugovana mavhidhiyo pamapuratifomu enhau dzemagariro evanhu

MP4 Kuchinja FAQ

Chii chinonzi MP4 faira?

MP4 (MPEG-4 Chikamu 14) ifomati yedhijitari yemidziyo yemultimedia yekuchengetedza mavhidhiyo, odhiyo, uye zvinyorwa zvemukati.

Nei zvose nzvimbo uye chigadzirwa kubvunza MP4 zvakasiyana?

MP4 ndiyo ISO standard kupfuura mutengesi format, hardware decoders yezvayo zvakajairika payload ship musevha, console, browser uye TV yakatengeswa mumakore apfuura, uye chero munyori uye upload form inobvuma kuti. Hapana chimwe chinhu chinosvika, izvo ndizvo zvaita kuti MP4 ive yakanakisisa default output for anything that has to simply work. MP4 ndiyo yakachengeteka kwazvo yekutumira chinangwa - chero foni, browser, console, munyori uye Smart TV yakagadzirwa mumakore apfuura inotamba pasina software.

Nei foni yangu ichichengeta zvese se MP4?

Nekudaro, kana iwe uchida kushandura kubva kuHDMI kuenda kuHDMI, iwe unofanirwa kuisa iyo kamera app pane yako iPhone, iPad kana iPod touch. Nekuti foni inoshandura kune chero chinhu chine chip ichiita muhardware, uye MP4 ndiyo iyo silicon yakavakwa. Kamera app haizozvibvunza - inonyora fomati iyo chigadzirwa chinogona kuburitsa pasina kusvibiswa kana kupisa, izvo hazvisi zvachose fomati chero chinhu chimwe chete chinoda kugamuchira. MP4 ndiro ISO / IEC 14496-14, standardized muna 2001 uye yakagadzirwa kubva pamwechete QuickTime box layout MOV shandisa.

Ndinogona kutamba MP4 mubrowser tab pasina kuisa chero chinhu?

Yeah - MP4 imwechete yezviuru zvemavhidhiyo mafomati mabrowser anodecode zvakananga, saka kudhonza faira mutab kana kuisa mune peji chete kunoshanda padesktop uye pafoni. Izvi zvinoita kuti zvive zvakakwana sarudzo yechimwe chinhu chine kutamba mumisoro pawebhu peji, uye ndiyo imwe yezvikonzero zvekushandurwa kweiyi fomati ndeyekukurumidza kugadziriswa kwe "video icharamba ichitamba pawebsite yangu".

Ndeapi mazita ezita mukati me MP4 anogona kusarudzwa, kana akasvibiswa muvhidhiyo?

Kusarudza, kana vakawedzerwa zvakanaka. MP4 inotakura zvinyorwa sezvavo zvemukati pamwe nevhidhiyo, kuitira kuti muverengi agone kuchinja matauro, kudzima, kana kushandura iwo mumutambo unotsigira. Kupisa-muzvinyorwa zvakare zvinokwanisika - ivo chete pixels muframe - asi ivo vanogara, uye hapana nguva dzose chikonzero chekusarudza ivo kana chikonzero chinotsigira chinhu chakanaka.

Nei paine imwe chete audio track inogara mu MP4 yangu?

Nekuti izvi ndizvo zvese izvo chimiro ichi chinotakura. Zvimwe zvemabhaisikopo zvinokwanisa kunyorwa mu MP4, asi kutamba kunoita kuti zvive zvisina kunyatsoenderana nechimiro chekutanga, izvo zvinoita kuti zvinhu zvakawanda zvigare zvakachengetwa uye zvisiyiwa. Kana chimiro chaive nemashoko kana chinonzi chiine chirungu, bvisa izvi kuita mabhaisikopo akasiyana-siyana, kwete kuvimbisa kuti zvichave mubhokisi richazvichengeta. MP4 chete anotsigira imwe zvakaoma-honorable subtitle format (mov_text), uye multi-track audio haasi kuvimbika kunze desktop vatambi.

Kushandisa MP4 kunoda pasipoti?

Codecs zvinoda kuiswa mumidziyo iyi zvinopihwa nemakambani ane kodzero dzezvigadzirwa zvemitambo, uye kupihwa kwazvo kunoitwa nevanhu vanotengesa decoders—foni, browser, uye operating system—nguva yakareba usati wawana faira. Izvi ndizvo zvinoita kuti maforodha aya arambe aripo muhardware uye kuti zvirongwa zvemahara zvekushandisa zvivepo, uye hazvina kuchinja chero chinhu panyaya yekushandura faira yawakawana.

Ndinogona here kushandura zita rekuti extension sezviri pachena, kwete kushandura MP4?

Asi hazvina kuitika kare, uye zvinokosha kuziva kuti nei: kusvikira ndechimwe chiratidzo, uye bytes mukati mezvinyorwa zvakagadzirwa kuti zvive neimwe mhando. Kushandura zita refaira kunokonzera kuti zita riite serisina kunaka, uye chero chinhu chinovhura chinogona kubvisa faira kana kuisa mufananidzo. Mumwe mubvunzo wakaoma ndewekuti kana iwe uchida kushandura zita refaira, iwe unofanirwa kuongorora kuti ndeipi faira yauri kutsvaga.

Ndinogona sei kushandura iyo yese folder ye MP4 mafaera munguva imwe chete?

Nemari, yechokwadi - kubvisa pamwe chete uye ivo vari kumirira seimwe basa kupfuura kugadziriswa mumwe pamwechete, neimwe gadziriro kuitwa pamusoro batch uye zviwanikwa akadzokera pamwe chete. Free conversions kutamba imwe faira pamwechete (merge zvinhu kutora maviri); a paid plano ndechokuvhura batch processing uye makuru per-file limit, iyo ndechokuita kushandura yose archive zvakajairika.

Chii chinoitika kune yangu MP4 faira mushure mekushandurwa?

Ichi chakagadziriswa. Kutumira uye kushandurwa kwemhedzisiro kunogara pa server chete sezvakafanira uye zvinobvisa otomatiki; kutumira kunofamba pamusoro pe HTTPS munzira mbiri. Hapana munhu anoverenga zvinhu, hapana chinhu chinonyorwa, uye hapana chinhu chinoendeswa kune mumwe munhu. Kana iwe uchida kumirira otomatiki kubvisa, kudzima basa rinobvisa mafaera pakutanga.

Ndeipi nguva yekushandura iyo MP4 inotora?

Zvimwe zvidiki zvinyorwa zvinotanga kugadzirwa mumasekondi mashoma. Zvidiki zvinyorwa zvinotanga kugadzirwa mumasekondi mashoma, uye zvinhu zvinotora nguva yakareba kuti zvigadziriswe: vhidhiyo kana vhidhiyo rakaomarara rinofanira kugadziriswazve frame neframe, kana kuti vhidhiyo kana vhidhiyo rakaomarara rinofanira kugadziriswazve nechiratidzo chekuziva, kana kuti vhidhiyo kana vhidhiyo rakaomarara rinofanira kugadziriswazve nechiratidzo chekuziva.

Ndinofanira kunge ndiine account kuti ndishandure MP4?

No. Drop faira, pick the output format, uye kurodha pasi chikonzero — hapana kumbobvira kushanyira, hapana email, hapana watermark pazviri kuuyazve. A account iripo kune zvinhu zvinoda imwe: a bigger per-file limit, kushandura akawanda mafaera pamwechete panzvimbo peimwe pamwechete, uye nhoroondo yako yazvino mabasa.