Ndinofanira kudzima kana kungoita kuti mashoko adzime?
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Mute. A silent track still occupies bitrate and still has to be decoded by the player; dropping it makes the file smaller and removes any chance of it being unmuted downstream.
Video inodzokororwa sei kana ndichidzima vhidhiyo?
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No. Kubvisa track ndeimwe yezvigadzirwa zvekushandisa, saka vhidhiyo inokopwa nebit-identical uye basa rinopera mumasekondi pasina kunyatsoziva kuti clip iri yakareba sei.
Iine chikonzero chikuru chekuchengetera?
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Inoita. MP4 ndiyo yakanakisisa yekutumira chigadzirwa: H.264 video ine AAC audio inotamba pafoni, browser uye TV pasina codec pack. Iyo inodzora sei matracks akachengetwa uye nekudaro, sezvakanaka sezvazvinogona kudonha.
Chii chinokosha che MP4 chinokosha kuziva?
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Ndinoda — MP4 inogara ichichengeta index yayo mumoov atom, saka kurodha-kunyora kuchinja kunosvika-nguva uye mhedzisiro ichiri kutsvaga zvakanaka mubrowser. Inobatsira kana chikonzero chine akawanda maaudio tracks.
I Mute MP4 ichadzikisa mhando ye MP4 videos yangu?
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Zvinoenderana nekuti kana basa richida kudzokororwa kwekodzero. Maitiro anongobata chete chigaro kana nguva inoitwa sekopi yemvura uye vhidhiyo inowanzova nebit-identical kune iyo nzvimbo. Chii chaunoda kudzokorora maframes chinoenda kuburikidza ne x264/x265 pamhando yemhando iwe yaunosarudza, uko CRF 23 inoratidza zvakajeka pane akawanda mavhidhiyo.