MOV → HLS

Tahurihia Tō MOV Tuhinga o mua HLS kōnae ngawari

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Whakahaua: 1 Ka whakawhitinga/ora · Kāore i te whakawhāiti →

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Tukuatu ana

Me pēhea te huri MOV Tuhinga o mua HLS

Hipanga 1: Tukuatu tō MOV ngā kōnae mā te whakamahi i te pātene i runga ake nei, mā te tōia me te whakataka rānei.

Hipanga 2: Pāwhiritia te pātene 'Tahuri' hei tīmata i te tahuritanga.

Hipanga 3: Tikiake i tō mea kua tahurihia HLS kōnae

MOV Tuhinga o mua HLS Ngā Pātai Auau mō te Tahuritanga

He pēhea te tahuri i a au i te MOV ki te HLS me te kore whakawaehere i te rerenga ataata?

There is no stream-copy switch on this page. A few pairs copy a compatible video stream into the HLS container without re-encoding it, MKV to MP4 among them, which is quick and loses no quality. Most pairs re-encode the video. Ko te tikanga ka mau te MOV i te H.264, HEVC rānei mō te whakarato, i te ProRes rānei ina mahia he kaikōrero whakahua, i te taha rānei o te AAC, te oro PCM rānei kāore i te whakawhāiti. Ko te rerenga HLS he.m3u8 e tohu ana ki tētahi tīwae o ngā wāhanga H.264, HEVC rānei i ngā wāhanga maha, kia taea ai e te kaiwhakaari te huri i te āhuatanga i waenganui i te whakataetae.

Ka tākaro te HLS i roto i tētahi kaitiaki i te wā kāore te MOV?

Heoi, ā, ko te tikanga ko te take katoa mō te tahuritanga. Ko tētahi MOV i whakawāteatia i roto i tētahi pātaka whatunga, e whakaatu ana i tētahi kaiwhakaari whakarewa, he whakahau rānei i tētahi whakataki, nā te mea kāore he whakawātea mō te whakawāteatanga. HLS e whakawāteatia ana i roto i te huānga o te HTML5 māori me te kore tātai, me te kore taupānga o waho. E āhei ana te HLS ki te whakawhāiti i te whakawhāiti o te kaitirotiro i te wā tūturu, ā, ko te āhua kotahi anake o te whakateretanga o Safari me te tautoko ā-iwi o iOS.

He mea mauī te HLS, he pūkōrero rānei, ā, ka hurihia te mea e whiwhi ana au?

Ka huri tēnei i te mea e tūmanakohia ana mai i te pūkete huaputa. Ko tētahi taha o tēnei tahuritanga e kiia ana he waehere, ehara i te whākōkī, nō reira ko te mea e hoki ana ko te rerenga ira i roto i te mea e tika ana — i te nuinga o te MP4, MKV rānei. Ko te whakaroanga e whakaatu ana i te mea; ko te pūkōrero te mea e whakatau ana i te rahi o te pūkete, ā, i reira ka whakapāpāhotia.

Ka ora te oro-maha-rangirangi ki te tahuritanga MOV ki HLS?

Usually not. Most conversions keep one audio track, the one with the most channels (normally the main mix), re-encoded for the HLS container, so commentary and alternate-language tracks are dropped. AVI, WMV, MPEG, FLV, VOB and M4V to MKV keep every track, and so does MP4 to MOV. To keep a different track, remux the MOV with that track first (VLC or ffmpeg can do this), then convert it. Ko HLS te Pāpāho Ā-Wā HTTP o Apple - ehara i te faila engari he pūrākau whakatangitangi me tētahi pūrākau o ngā wāhanga pāpāho poto.

E tiakina ana ngā pūrere subtitles ina tahuritia te MOV ki te HLS?

On some pairs. MP4 to MOV keeps every text subtitle track. AVI, WMV, MPEG, FLV, VOB and M4V to MKV keep every subtitle track: text subtitles are copied or converted to SRT, and picture-based subtitles such as DVD or Blu-ray ones are copied as they are. MP4, MOV and WebM to MKV keep only the first subtitle track (as ASS), and MP4 to WebM keeps the first one as WebVTT. Other pairs, including MKV to MP4 or MOV and WebM to MP4, drop subtitle tracks, and the converter does not burn them into the picture. Subtitles that are already burned in stay, because they are part of the video frames.

He aha mo ngā whakataki MKV (whakatika, whakataki) ina haere mai te MOV ki te HLS?

Ko MKV te mea anake e pupuri ana i ngā pūkete whakapiripiri (ngā tātuhi TTF mō ngā tātai ASS, ngā toi kāwai JPG, ngā tāurunga PDF i whakamāoritia). E haere ana mai i te MOV ki te HLS ka whakapeka ēnei tātai ina kore te HLS he MKV — ka tahuri ngā rerenga taketake, engari ka noho te utu whakapiripiri i te pūtake. Whakataki MOV hei tiaki i ētahi atu tātai mēnā e whakawhirinaki ana ki ngā tātai whakapiripiri.

He aha te pūrere pūrere e whakamahia ana e te HLS?

It depends on the HLS container. MP4, MOV and MKV output use H.264, which plays on practically every phone, browser and TV. WebM output uses VP9. AVI, WMV and MPEG output use the older codecs those formats were designed for.

He pēhea te ora o HDR (HDR10, Dolby Vision) mai i te MOV ki te HLS?

There is no HDR processing or tone mapping. When the video stream is copied (MKV to MP4 or MOV with the default settings), HDR10 passes through as it is. When the video is re-encoded, the HDR10 mastering metadata is dropped and Dolby Vision or HDR10+ data is not kept, and with a Quality, Resolution or Frame Rate setting some pairs also reduce the video to 8-bit colour, so an HDR MOV can look washed out in the HLS.

He aha te mea he iti iho / nui ake te HLS o ahau i te MOV i muri i te tahuri?

It depends on what happens to the video. MKV to MP4 or MOV with the default settings copies the video stream unchanged, so the size stays close to the source. Most other pairs re-encode it: a high-bitrate MOV usually comes out smaller, while an already heavily compressed one can grow. Smaller File under Quality gives the smallest output, and H.265 in the Codec setting (MP4, MOV and MKV) is usually smaller than H.264 at similar quality but plays on fewer devices.

E whakahaere ana te MOV ki te HLS te ihirangi 4K / 8K / 60fps?

The converter has no resolution cap of its own; the limit is the upload size allowed on your plan, and 4K, 8K and 60 fps files keep their resolution and frame rate unless you change them. MKV to MP4 or MOV with the default settings copies the video stream, which is quick at any resolution. Other pairs re-encode on CPU and the time grows with the pixel count, so a long 4K or 8K file takes much longer than the same length in 1080p.

MOV

Ko te MOV te hōputu QuickTime a Apple, e tautoko ana i ngā ataata me ngā oro kounga teitei mō te whakatika ngaio.

HLS

Ko te HLS (HTTP Live Streaming) he kawa roma i whakawhanakehia e Apple mo te tuku ororongo me te riipene ataata i runga ipurangi. E whakarato ana i te roma urutau mo te pai ake o te mahi purei.