1Tāpiri ki tōna MP4 ngā pūranga mā te kōwhiri i te "Rāwhiti File", kātahi rānei ka tangohia
2Whakatikatikahia ō tautuhinga ina hiahiatia
3Pāwhiritia te pātene hei tukatuka i tō kōnae
4Whakahau i tōna MP4 i tuhia te faila
Whakawhāiti MP4 Ngā Pātai Auau
He pēhea te tango i te oro a Mute MP4?
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Concretely, the audio track is dropped from the container and the video is copied without re-encoding, so the picture is identical to the source. The result is the same picture with no audio track at all, rather than an audio track turned down to zero.
Ka whakakōkī anō te ataata ina whakakorehia?
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No. Removing a track is a container operation, so the video stream is copied bit-identically and is not re-encoded, however long the clip is.
He mea hira te hanga kāwai?
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Ko MP4 te pūrere whakawhiwhinga tino haumaru: ko te ataata H.264 me te oro AAC e whakawhiwhia ana ki ia whatunga, ki te kiriata, ki te pouaka whakaata rānei me te kore he pūrere pūrere. E whakahaeretia ana e taua mea te āhua o te penapena, ā, he mārama pea ka taea te whakawātea.
He mea motuhake ki te MP4 e whai tikanga ana?
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He — MP4 e pupuri ana i tōna taupū i roto i tētahi ngota moov, kia tata ai te whakarerekētanga tārua-tārua, ā, ka kitea tonutia te hua i roto i tētahi kaiwhaiwhai. E pā ana ki te wā he nui ake i tētahi rererangi orooro te pūtake.
Ka taea e au te tango i tētahi rererangi orooro anake me te pupuri i tētahi atu?
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Ka tangohia katoa e te whakakore te oro. Mēnā he maha ngā pūrere reo o tētahi pūkete, ā, e hiahia ana koe ki te pupuri i tētahi, he mahi tīpakonga pūrere te mahi, ehara i te whakakore, ā, e hiahiatia ana e ia ngā utauta tahuri.
Me whakakorehia rānei e au te oro?
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Whakapapa. He rererangi whakamātautau tonu te whakawhāiti bitrate, ā, me whakakōrerotia anō e te kaiwhakaari; Ka whakaiti te whakaiti i te faila, ā, ka tangohia ētahi āhuatanga o te whakakoretanga i te whakarerekētanga.
Ka mahi i runga i ngā taputapu pūkoro
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Ae, he tino arotau tā mātou kaitahuri, ā, ka mahi i runga i ngā waea atamai me ngā papa. Ka taea e koe te tahuri i ngā kōnae i runga i te iOS, Android, me tētahi atu tūāpapa pūkoro me tētahi pūtirotiro hou.
Ko ēhea ngā pūtirotiro e tautokona ana
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Ka mahi tahi tā mātou kaitahuri me ngā pūtirotiro hou katoa tae atu ki a Chrome, Firefox, Safari, Edge, me Opera. Ka tūtohu mātou kia whakahoutia tonutia tō pūtirotiro kia pai ai te wheako.
Kei te noho tūmataiti, kei te haumaru hoki aku kōnae?
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Uploaded files are processed on our own conversion servers, nobody looks at them, and they are not shared. The upload and the converted file are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.
Me pēhea mēnā kāore taku tikiake e tīmata?
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Ki te kore tō tango e tīmata aunoa, ngana anō ki te pāwhiri i te pātene tango. Kia tino mohio kāore ngā pahū-ake e āraia, ā, tirohia te kōpaki tango o tō pūtirotiro. Ka taea hoki e koe te pāwhiri-matau i te hononga tango, kātahi ka tīpako i te 'Tiaki Hei'.
Ka tiakina te kounga
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It depends on the formats. A lossless target such as PNG, WAV or FLAC keeps what the source holds; a lossy target such as JPG, MP3 or MP4 is usually re-encoded, which trades some detail for a smaller file.
Me hanga e au he pūkete
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Kāore he pūkete e hiahiatia ana mō te whakamahinga taketake. Ka taea e koe te tukatuka i ngā kōnae tonu. Mā te waihanga i tētahi pūkete kore utu ka taea e koe te uru atu ki tō hītori tahuritanga me ngā āhuatanga tāpiri.
