如何怎样把mkv转换成mp4化成akv

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资料评价:How to Convert MKV to MP4 on Mac OS X (El Capitan and macOS Sierra)
>Convert MKV to MP4 on Mac OS X
How to Convert MKV to MP4 on Mac OS X (El Capitan/macOS Sierra included)
It happens to all of us. There is a
MKV file you wanna watch on your MacBook or iMac. You click on it, trying to open with default player QuickTime, but end up with an error message "There is no application set to open mkv". Similar case, when you play MKV on game consoles, your MKV video is still unplayable. What's worse, you transfer MKV videos to iPhone iPad to watch on the trip, but iTunes tells you the MKV file is incompatible with your device. In other cases, when uploading MKV files to YouTube or Facebook, you encounter a heavy Waterloo, again.
Why could these be? Mainly because
MKV is incompatible with majority of the modern mobile devices and platforms, alongside with its comparatively large file size. To make MKV playable on most devices and platforms, you need to
convert MKV to MP4 since MP4, also a container format, keeps quite a good balance between high quality and file size. And more importantly, it's compatible with almost all the players, devices and platforms. So first things first, you need a MKV to MP4 converter.
To Convert MKV to MP4 on Mac with Better Compatibility, You Can Consider:
4.7/5 (by 156 votes)
, a totally free yet 100% clean video converter, lets you free convert MKV to MP4 with fast speed since the built-in hyper-threading tech enables multiple threads to run on each core and even better the Multi-core CPU utility supports up to 8 cores to assign the whole conversion task to numerous cores, just like one person's workload now being equally shared to 8 men. A big relief for CPU! As for video quality, the advanced High Quality Engine comes for that purpose, alongside with the De-interlacing tech to help correct interlaced image to normal de-interlaced one.
Secure Download
Secure Download
After free converting MKV to MP4 on Mac OS, it's time to
(iPhone X/8/7/6s/SE), iPad Pro, iPod and more
under the help of iTunes or other iPhone transfer tool to sync video, music, photos, ringtones, books, voicememos, and more from iOS iPhone iPad to Mac computer and vice versa.
You may like:
How to Convert MKV to MP4 on Mac OS X Mountain Lion, Yosemite, El Capitan or macOS Sierra
Step 1: Import MKV file by clicking "Add File".
the best MKV to MP4 converter on Mac, click "Add File" button to load the MKV files.
Step 2: Choose the Output Video Format.
After the input MKV video importing, here will pop up a output profile window, on which you can see the output formats are well organized by categories, including Frequently Used Profile, Free Use Profile, Mobile Video Profile, Web Video Profile and Common Video Profile. It allows to freely , WMV to MP4, WebM to MP4, and even , MOV, MKV, and more like a
piece of cake. You can select "MP4" from Mac General Video or mobile video profile with H.264 or MPEG-4 codecs for choose.
Step 3: Edit MKV Video (Optional).
When you click "Done" button, you will return to the main interface. If you need to cut off certain parts from MKV video, free set up video Start Time and End Time, add fans made funny subtitled to MKV or rotate MKV video 90 or 180 degrees, you can click the scissor-shaped icon to edit MKV video before conversion.
Step 4: Start to Convert MKV to MP4 on Mac.
Hit &Browse& to select a destination folder. Followed by a click on &RUN& button, which gives an order to this top video converter for Mac
to begin to transcode MKV to MP4 on
Macbook Pro/Air, iMac Retina,
etc. Only seconds and you will get the output MP4 files with lossless quality (High Quality Engine tech built-in).
Step 5: Time for MKV to iPhone Transfer. (Optional)
This is not a must-have step, but the one for those who gonna . You can just use iTunes or free download and launch MacX MediaTrans, if you are annoyed by iTunes complex process, and then enter its "Video" section to "Add Video" from Mac to this video transfer app. Afterwards, give a hit to "Sync" button and then the MKV videos are transferred to your iOS iPhone iPad iPod within seconds only (Intel QSV supported).
MKV to MP4 Conversion Data Test: MacX Free MKV Video Converter vs Handbrake
You get the detailed steps to convert MKV to MP4 on Mac with top free MKV converter from MacXDVD. Yet, some of you might be curious about the specific conversion datas: how long it will take? any loss on output MP4 video quality? would output file size be smaller? any crashes?...
To answer your guys questions, we compare MacX Free MKV Video Converter with Handbrake to let you clearly see the differences. Let data do the work. Afterwards, I guess you can make a decision to download free MKV video converter or not.
Input MKV (AVC) Video
MacX Free MKV Video Converter
Output MP4 (H.264) Video
Output MP4 (H.264) Video
Length: 3 mins 54 seconds
Resolution:
Video Bit rate: 2500 kbps
Frame Rate: 23 fps
Audio Bit rate: 192 kbps
Channels: 2
Audio sample rate: 44 KHz
File Size: 89.4 MB
Conversion Time
38.64 seconds
54.91 seconds
Output Video Quality
From the above table, we can see there is no big gap between these two free MKV converter. In general, MacX Free MKV Video Converter performs better than Handbrake in video converting speed and video compressing side. Certainly, it's just a single test. You can still download both free MKV to MP4 converter to have a test if you have spare time. This comparison table just
provides you with a reference.
How to Convert MKV to MP4 on Mac Easily
5-star solution: MacX Video Converter ProBest MKV to MP4 converter provides users the easiest way to convert MKV to MP4, AVI, MKV, WMV, MOV, H264, H.265, MPEG4, etc and with super fast speed and original quality reserved.
【Update】 Questions & Answers to MKV to MP4 Conversion on Mac
Question 1:
Converting MKV to MP4 fails. Hello,
I'm trying to
convert an MKV container to MP4 / M4V
while maintaining the existing video and audio codecs (HEVC x265 and AAC audio ). I used the "Convert/Stream" function and selected the "keep original video track" and "keep original audio track" checkboxes. The problem is that the resulting M4V output file contains
the video is missing.
If I use the "Streaming/Exporting Wizard" instead of the "Convert/Stream" function, the MP4 output option is greyed out and can't be selected unless I enable transcoding to 264 (which I don't want to do).
Any ideas? Running VLC 2.2.1 on OS X El Capitan.
- cinergi from forum.videolan
The highest possible reason why you fail to convert MKV to MP4 on Mac with HEVC x265 is that x264 works fine in MP4 file container while x265 is not supported in an MP4 container, at least not in VLC. So if you insist on converting MKV to HEVC x265, you're suggested to ditch away VLC player, instead using the advanced version -
to convert MKV to HEVC x265.
Question 2:
MKV-MP4 Converter. I have a lot of HD MKV files that I wish to
convert for iTunes. I want a converter, but need to keep the same good quality!! (the videos/movies are 720 and 1080p) Any suggestions please? OS X or Windows, I can use both. Linux too if it crops up..
- Vortar from mac-forums
You see, iTunes supports video formats including MP4, MOV, M4V, limited types. If you're itching to convert MKV to iTunes, one way is to convert MKV to MP4 iTunes acceptable format. Another better way is to directly
profile, with iTunes best parameter settings. In case you are a layman and don't know much about iTunes suitable video parameter settings, you'd better resort to the MKV to iTunes conversion with most ideal profile offered.
Updated on Jan 9, 2018
Free Convert MKV to MP4 on Mac with No.1 Fast Speed
MacX Free MKV Video Converter lets you convert MKV to MP4 format on Mac with seconds only, a 5-min length video only 8 seconds.
o All-around Video Converter: Convert any video to over 180 video formats and 14 popular audio formats on Mac OS X, such as WebM to MP4, M2TS to MP4, MKV to AVI, WMV to MOV, FLV to AVI, AVCHD to MOV, etc.
o Convert Video to Android iPhone iPad: Super fast speed to convert videos to iPhone iPad Android with best parameter settings and video editing features.
Related Articles
This guide will show you how to convert MP4 to MKV at shortest time and no quality loss. Free download high-quality MP4 to MKV converter to finish the MKV conversion with best result.
The roundup of top 3 free mkv to mp4 converter online is shared for you to better deal with MKV to MP4 conversion online. Plus, the desktop MKV to MP4 converting software is also shared in case you suffer from issue using the web-based apps.
Many people faces error when converting MKV video with Handbrake. This tutorial shares a tip on how to use Handbrake to convert MKV to MP4 on Mac, as well as AVI, MOV, WMV, etc without any a/v sync problem or subtitle error.
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Cult of Mac review
MacX Free MKV Video Converter provides you with best performance in MKV to MP4 conversion with fast speed and no quality loss. It also functions perfectly in converting MKV to AVI, MKV to H.264, MKV to FLV, etc, without losing too much quality.
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