MKV → MP4

Yipada Tirẹ MKV si MP4 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 MKV si MP4

Igbesẹ 1: Gbe soke rẹ MKV 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 MP4 awọn faili

MKV si MP4 Awọn Ibeere Ibeere Lori Iyipada

Bawo ni mo ṣe lè yipada MKV sí MP4 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 MP4 container without re-encoding it, MKV to MP4 among them, which is quick and loses no quality. Most pairs re-encode the video. 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. Ni gbo, gbogbo MP4 ni ayika ni H.264 fidio pẹlu AAC orin; awọn containers tun ni ofin HEVC, AV1 ati VP9.

Gbogbo wọn ni MKV ati MP4 ní àwọn ààyè-iṣẹ́ tuntun — wo ní mò fi pamọ́?

Fi àwọn àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn ààtò àwọn àà 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 MP4 ni a ti o dara ju ti o le ṣee lo lati pese awọn ibi-afẹde - gbogbo foonu, aṣawakiri, console, editor ati Smart TV ti a ṣe ni awọn ọdun to kọja ti o n ṣiṣẹ laisi sọfitiwia afikun.

Àwọn àwòrán àwọn àkọlé-òkè tí wọ inú ìṣàfarawé MKV sí MP4?

Usually not. Most conversions keep one audio track, the one with the most channels (normally the main mix), re-encoded for the MP4 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 MKV with that track first (VLC or ffmpeg can do this), then convert it. MP4 ni ISO/IEC 14496-14, ti a ti ṣe ni ọdun 2001 ati pe o ti wa lati ọna kika boṣewa boṣewa QuickTime ti MOV lo.

Àwọn àkọlé àwọn àkọlé tí a fi pamọ́ látigbá tí a bá yí MKV padà sí MP4?

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 MKV sí MP4?

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 MKV to MP4 drops these attachments when MP4 is not MKV — the elementary streams convert, but the attached payload stays in the source. Keep MKV as a backup if you depend on attached fonts.

Àwọn àwọn ààtò àtòjọ-ẹ̀yàn wo nínú àtòjọ-ẹ̀yàn MP4 lò ní ìpèwọ̀n?

O dá lori àwọn ààyè-iṣẹ́ MP4. 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. MP4 ní ìrànwọ́ fún ìṣàmúlò-ètò àwọn àkọlé tí a tì gbọ́ (mov_text), àti àwọn àwòrán àwọn àkọlé àwọn àwọn awáròyìn.

Bawo ní HDR (HDR10, Dolby Vision) ṣe lè pẹ̀lú MKV láti MP4?

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 MKV can look washed out in the MP4.

Kini idi ti fáìlì mì MP4 tí o kù ju MKV 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 MKV 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.

Àwọn àwọn àgbèkalẹ̀ MKV sí MP4 lágbára lórí àwọn àkóónú 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.

Àwọn fáìlì mìí MKV jẹ́ aládàkọ́ nígbà ìṣàfarawé MP4?

Yes. Uploaded MKV files are processed on our own conversion servers, no person reviews them, and they are never shared. The upload and the converted MP4 are both deleted automatically about 24 hours after the conversion, which leaves time to download the result. See /privacy/ for the full policy.