WMV → MKV

Yipada Tirẹ WMV si MKV awọn faili laiparuwo

Yan awọn faili rẹ

tabi gbé àwọn fáìlì rẹ̀ lọ́wọ́lọ́wọ́ níbẹ̀

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Gbigbe soke

Báwo ni a ṣe lè yípadà WMV si MKV

Igbesẹ 1: Gbe soke rẹ WMV nípa lílo bọ́tìnì tó wà lókè tàbí nípa fífà àti ju sílẹ̀.

Igbese 2: Tẹ bọtini 'Iyipada' lati bẹrẹ iyipada naa.

Igbesẹ 3: Ṣe igbasilẹ faili iyipada rẹ MKV awọn faili

WMV si MKV Awọn Ibeere Ibeere Lori Iyipada

Bawo ni mo ṣe lè yipada WMV sí MKV látì fi àwọn àyọkà ìṣàfarawé ààyè-iṣẹ́ àwòrán pamọ́?

There is no stream-copy switch on this page. A few pairs copy a compatible video stream into the MKV container without re-encoding it, MKV to MP4 among them, which is quick and loses no quality. Most pairs re-encode the video. WMV gbe Microsoft ti ara rẹ VC-1 tabi WMV3 fidio pẹlu WMA audio - codecs ko si ohunkohun ni ayika Windows decodes natively. MKV ni codec-agnostic: H.264, HEVC, VP9 ati AV1 fidio si sunmọ ni ifẹ ni apapọ AAC, FLAC, Opus, DTS tabi Dolby orin ni faili kanna.

Àwọn àwòrán WMV mì ń ṣàfihàn àwọn ààyè àwọn ààyè àwọn ààyè nípa ìṣàmúlò-ètò - tí o bá jẹ́ pé ò lè fi pamọ́ sí MKV?

Ya. Àwọn ìṣàmúlò-ètò WMV nígbàyàn ní ìdáràn, nitorí ìpéwọ̀n náà tí wọ́n láti inú àwọn ààyè ìṣàfarawékọ́ àti DVD, àti àwọn ìṣàmúlò-ètò yìí kò ní àwọn ìkúndùǹ àwọn ìṣàmúlò-ètò, láti jẹ́ pé àwọn ìṣàmúlò-ètò náà tí wọ́n sí MKV. Tí o bá jẹ́, àwọn ìsàmúlò-ètò WMV ní ìṣàmúlò-ètò àwọn ààyè bíi HandBrake tàbí ffmpeg (àwọn ìṣàmúlò-ètò yadif). WMV ni Windows Media Video, Microsoft ti ASF-base format lati Windows XP era.

Kini idi ti fáìlì WMV mì kò lè yipada sí MKV?

DRM ni gbogbo igba. Fáìlì WMV kan tí a fi àmì-ìwé kọ́ nínú ìpelé bitstream láti ilé itaja tàbí sọ́fitiwia tí a fi ṣẹ́dá wọn, àti àmì-ìwé kọ́ nínú kọ́ọ̀kan kò lè fi àmì-ìwé kọ́ nínú wà tàbí nínú ohunkóhun mìíràn tí kò bá jẹ́ bọ́tìnì lìsíẹ̀. Fáìlì tí o tí kọ́, tí o bá gbé lọ́wọ́lọ́wọ́, tabi tí o tí bá yọ̀rọ̀lọ́wọ́ lọ́wọ́lọ́wọ́, tí a kò bá yipada nípa ìṣàfarawé; a kò lè ráwọ́lú, àti àwọn ìyipadà kò lè sọ̀rọ̀ nípa àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn àwọn à WMV ni o dara ju a àìdá: macOS, iOS, Android ati gbogbo ojula nilo kẹta-opin decoders, ati diẹ ninu awọn WMV faili gbe DRM ti ko le ti ayipada ni gbogbo.

Ń jẹ́ pé o yẹ́ ki a pàtó àwọn àkọ́lé tí a tí kọ́ nípa WMV láti inú MKV?

Fún ohunkohun tí o fẹ́ fi pamọ́, òye. WMV jẹ́ ẹ̀yàn tí a tì kọ́ nínú àwọn àtòjọ-ẹ̀yàn àwòrán tí a tí fi pamọ́ nínú àwọn foonu, àwọn ìṣàmúlò-ètò àti àwọn ìṣàmúlò-ètò. Tí a bá gbé àwọn ààyè lọ sí MKV ní bayii, nígbà tí a tí ní àwọn àkódì ìṣàmúlò-ètò tí a tí fi pamọ́, ní àwọn ìyatọ̀ láti inú àwọn àwọn àwọn ààyè tí a lè ṣí nínú àwọn odun mẹ́tà náà atí tí a kò lè ṣí. MKV ní àwọn ààyè-ìwé àwọn ààyè-ìṣàmúlò-ètò tí a yan nítorí ò fi àwọn àkọ́lé àwọn àkọ́lé, àwọn àkọ́lé àwọn àkọ́lé, àwọn àmì-ìwé àwọn

Àwọn àwòrán àwọn àkọlé-òkè tí wọ inú ìṣàfarawé WMV sí MKV?

Usually not. Most conversions keep one audio track, the one with the most channels (normally the main mix), re-encoded for the MKV 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 WMV with that track first (VLC or ffmpeg can do this), then convert it. MKV ni Matroska, a ti ṣii-ìgbàyégé kan tí a kọ̀ ní ọdun 2002 láti fi àwọn ìdájọ́ àwọn líǹsítì pamọ́ àti àwọn ohun tí o lè fi pamọ́.

Àwọn àkọlé àwọn àkọlé tí a fi pamọ́ látigbá tí a bá yí WMV padà sí MKV?

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.

Kini ìròyìn àwọn àpàlẹ̀ MKV (ì̀dáràn, àwọn àwọn àwòrán ìsàlẹ̀-ilà) látigbà tí a bá lọ sí WMV sí MKV?

MKV is the only mainstream container that stores arbitrary attached files (TTF fonts for ASS subs, JPG cover art, fan-translated PDF inserts). Going from WMV to MKV drops these attachments when MKV is not MKV — the elementary streams convert, but the attached payload stays in the source. Keep WMV as a backup if you depend on attached fonts.

Àwọn àwọn ààtò àtòjọ-ẹ̀yàn wo nínú àtòjọ-ẹ̀yàn MKV lò ní ìpèwọ̀n?

O dá lori àwọn ààyè-iṣẹ́ MKV. MP4, MOV àti MKV àwọn ìṣàfihàn lo H.264, tí a gbọ̀ ní pàtó fún gbogbo àwọn foonu, àwọn ìṣàfihàn àti TV. Àwọn ìṣàfihàn WebM lo VP9. AVI, WMV àti MPEG àwọn ìṣàfihàn lo àwọn àwọn àkókò tí a tì kọ̀ nípa àwọn ìṣàfihàn náà. MKV kò ní ìdáràn-ìṣẹ́ ọ̀fẹ́ tí a fi pamọ́ - àwọn fáìlì, àwọn ìṣàmúlò-ètò àti àwọn TV̀ nígbà kan ní àwọn tí fẹ́ VLC tàbí remux láti fi wọlé.

Bawo ní HDR (HDR10, Dolby Vision) ṣe lè pẹ̀lú WMV láti MKV?

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 WMV can look washed out in the MKV.

Kini idi ti fáìlì mì MKV tí o kù ju WMV lọ látigbá tí a tí yipadà?

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 WMV 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.

WMV

WMV (Windows Media Video) ni a fidio funmorawon kika ni idagbasoke nipasẹ Microsoft. O jẹ lilo nigbagbogbo fun ṣiṣanwọle ati awọn iṣẹ fidio ori ayelujara.