Free MKV video converter and MKV video player. HandBrake: Free open source video transcoder to change MKV to MP4 at Apple VideoToolBox HW encoding speed. Finder: Mac built-in video encoder to free re-encode MKV to MP4 up to 1080p on macOS. Freemake Video Converter: Free convert MKV video footages to MP4, alongside with basic video editing features.
To convert.mkv to.mp4 on Win/Mac for playing them in your iPad, Xbox or other portable devices, you need a professional Video Converter. Here Video Converter Ultimate is highly recommended to help your convert MKV video files to MP4 and other formats like.avi,.wmv,.flv,.3gp,.asf,.mkv,.m2ts,.mts, etc. If you are using a Mac, you can. Jan 06, 2021 It enables you to free yet fast convert video to MP4 as well as MKV on Mac OS X with numerous parameter settings for you to adjust and customize your output MP4 video. If you are disposed to know how to use Handbrake to convert video to MP4 free on Mac, you're encouraged to visit the cover-all handbrake tutorial to get everything about Handbrake.
FLV is the popular file format among most video sharing sites including YouTube. Therefore, it is quite common to download YouTube videos in FLV. However, MP4 does a better job than FLV videos among most electronic devices because of its highly compatibility and small in file size. Fortunately, it is not difficult to convert FLV to MP4 on Mac. The followings are easy-to-use MP4 converter software, with which you can change FLV file format to MP4 flawlessly.
Part 1: 5 Methods to Convert FLV to MP4 Free
'I wanna convert .flv to .mp4 format in OS X(Yosemite), is there any good solutions to convert videos to iPhone user friendly format?'
To enjoy FLV flash videos on Mac, the easiest way is to convert FLV videos to a compatible format like MP4. To solve this problem, you can use 5 different FLV to MP4 converter freeware below.
Top 1. How to Convert FLV to MP4 on Mac with Free MP4 Converter
Free MP4 Converter is your professional MP4 video converter, with which you can convert any video format to MP4 on Mac for free. Moreover, you can convert videos to HD MP4 for playback on iPhone, iPad, iPod and Apple TV. There are also many video-editing filters you can use to cut off unwanted video parts. And you can merge several videos together on Mac computer for free. Free MP4 Converter is not only your MP4 video converter but also a video editor that can help you manage MP4 videos easily.
Step 1: Add a FLV video on Mac computer
Download and install Free MP4 Converter on Mac. Launch it and then hit 'Add File' button to import your FLV video. There is a preview window on the right panel, with which you can preview the real-time video effects.
Step 2: Convert FLV to MP4 free on Mac

Choose 'MP4' from 'Profile' menu, and select an output folder from 'Destination' below. Hit 'Convert' button to convert FLV to MP4 on Mac for free.
Top 2. How to Convert FLV to MP4 on Mac with VLC for Mac
VLC Media Player is a well-known multimedia player and framework, which can convert, customize and play all video files on most digital devices. The VLC for Mac software offers advanced control and excellent hardware decoding for users. It can reserve videos with high quality during FLV to MP4 conversion on Mac. And you can change output MP4 videos with different quality levels.
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Step 1: Upload a FLV video
Free download and launch VLC for Mac software. Choose 'Media' and then select 'Convert/Save' and 'Add' to import a FLV flash video.
Step 2: Convert FLV to MP4 format
Click 'Convert' button besides. Select 'Video for MP4' from 'Profile' menu. Choose 'Browse' to set a destination folder to save output files. At last, click 'Start' to convert a FLV to a MP4 on Mac.
Top 3. How to convert FLV to MP4 on Mac via HandBrake for Mac (H3)
Handbrake is a famous free DVD ripper that can rip DVD to MP4 or MKV video formats easily. Moreover, it is also a reliable FLV to MP4 converter that allows users to edit and convert flash videos to MP4 video files. You are able to manage audio files and subtitles with easy-to-use filters from Handbrake. So you can use Handbrake to change video formats freely including FLV to MP4 video conversions.
Step 1: Load a FLV video file
Launch HandBrake on Mac computer, and choose 'Open Source' to import your FLV video. Customize FLV video settings including Angle, Video Encoder, video quality, Frame rate, etc.
Step 2: Start to convert FLV to MP4 on Mac
Select 'MP4 File' from 'Format' drop-down menu. Set an output folder to save converted FLV to MP4 videos. Press 'Start' button to convert FLV to MP4 free on Mac OS X.
Top 4. How to Convert FLV to MP4 via Freemake Video Converter for Mac
Freemake Video Converter for Mac offers over 180 video formats and 14 audio codes, with which users can convert media files freely to iPhone, iPad, Android, etc. Therefore, Freemake Video Converter is your free MP4 video converter, with which you can change FLV to MP4 on Mac with ease.
Step 1: Import a FLV video into the program
Launch the Freemake Video Converter for Mac. Hit 'Add File' to upload a FLV video.
Step 2: Convert FLV to MP4 on Mac for free
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Select 'MP4' as output video format. Press 'Run' and do not forget to set a destination folder to save converted MP4 video.
Top 5. How to convert FLV to MP4 via Aiseesoft Free Video Converter Mac
Aiseesoft Free Video Converter provides free video conversions on Mac computers. And you can enjoy numerous video-editing tools to edit and convert video files with its preview window. The whole FLV to MP4 conversion on Mac will not take you too much time. After that, you can get a new MP4 file for free.
Step 1: Import a FLV video to Free Video Converter
Launch Aiseesoft Free Video Converter on Mac computer. Click 'Add File' button to import your FLV video.
Step 2: Set MP4 as output format to convert
Choose 'MPEG-4 Video' from 'Profile' drop-down menu. Tap 'Browse' to set a destination folder for saving converted MP4 files. Hit 'Convert' to convert FLV to MP4 on Mac free.
Part 2: The Ultimate Way to Convert FLV to MP4 on Mac
If you are not satisfied with above MP4 video converters, then Tipard Video Converter Ultimate may give you a surprise. It is an all-in-one deluxe DVD and video manager on Mac. Over 200 video formats are supported. And you can enjoy super-fast speed of converting FLV to MP4 with flawless video quality. Moreover, there are many other video-editing features listed below.
Main features:
- 1. Convert a DVD to 2D and 3D video with blazing-fast converting speeds.
- 2. Copy movies to another portable device.
- 3. Convert and edit any video file to a pointed video/audio format.
- 4. Export unsupported video formats to most popular video-editing software.
- 5. Download and convert YouTube videos in batch without data loss.
- 6. Get numerous video-editing filters and advanced output settings.
How to Convert FLV to MP4 at Lightning Speed
Download and install Tipard Mac Video Converter Ultimate software on your Mac computer. Hit Add File from the toolbar to import a FLV video.
You can edit your files before conversion. Click the Edit button to enter the editing window.
You’ll see the rotating window first. You can rotate and crop video. Here you can choose the Rotation type, Crop Area, Aspect Ratio, and Zoom Mode. Navigate your cursor to Effect & Filter at the top menu bar. Here you can change the basic effect, including Contrast, Saturation, Brightness, and Hue. You can also add filters to your video. Choose Watermark. You can add text or images as watermarks. Move to the Audio window. Here you can change the Audio Track or add your own. Choose Subtitle at the top menu bar. You can change the original subtitles and add your own.
Tap Profile option at the bottom to select MP4 as output video format. Choose from the 'Destination' to save converted FLV to MP4 video on Mac. Finally, click Convert button to start MP4 conversion on Mac.
Part 3. FAQs of Converting FLV to MP4 on Mac
What is FLV?
Flash Video is a container file format. It is used to deliver digital video content over Adobe Flash Player. There are two different Flash Video file formats: FLV and F4V.
What is MP4?
MP4. MPEG-4 Part 14 or MP4 is one of the earliest digital video file formats. An MP4 format can store audio files, video files, still images, and text. What’s more, MP4 video provides high quality with small file size.
Genisys software crack works. Which is better, FLV or MP4?
FLV and MP4 containers contain the same video and audio codecs. But FLV files take more space than MP4 when the quality is the same. In addition, FLV may be not compatible with some video players.
Conclusion
This article provides several choices to convert FLV files to MP4 on Mac. They all have pros and cons. Tipard Video Converter Ultimate is a powerful converter. It allows you to edit your video before conversion. The original quality can also be kept. If you’re interested, please download and have a try.
Get a universal media converter

When someone says video, you probably think of MP4. The reality is, there are many video file formats better than MP4. MKV is a great example.
Today, MKV is gaining momentum because it’s super robust, able to fit a huge number of video and audio tracks into one file. The name is an acronym for Russian “matryoshka” — a set of wooden dolls of different sizes placed inside one another. Easy to remember: a matryoshka is many dolls in one, and MKV is many videos, audio, and subtitles in one.
To play MKV on Mac, you’ll need to use third-party media players — more advanced than QuickTime. Another option is to learn how to convert MKV to MP4. We’ll walk you through both.
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This ability to wrap all types of media into one file type is what makes MKV so popular. But it’s only available to a limited number of devices, and most often used as a video file-type rather than for true multimedia files. Because it’s open-standard, there’s no advantage for large tech firms like Apple to support MKV, or adopt it onto their platforms.
In fact, there’s no native support for MKV within macOS. If you were sent an MKV file, you would quickly have to convert the MKV to MP4. In this article, we’ll talk you through how the conversion works using several different MKV to MP4 converter apps.
MKV to MP4 without losing quality
Remember when we said MKV files were still not terribly popular? Don’t worry, we haven’t forgotten about that. There will still be plenty of times you’ll need an MKV converter for your Mac, especially if you’re going to share your files with anyone. Chances are they will find the MP4 format much easier.
For this use-case, we recommend Permute converter. It’s an app focused on converting just about any and all file types to – well, just about anything! It’s really simple to use, too. Here’s how to convert MKV to MP4 using Permute:
- Open Permute.
- From the menu bar, go to File > Open.
- Select the MKV file on your Mac you’d like to convert.
- Select ‘Open.’
- From the ‘Video’ dropdown menu, select ‘MP4.’
- Click the ‘play’ button in the sub-window housing your MKV file. Keep in mind the video itself has a play button, too; the play button on the sub-window is what starts the conversion.
That's it! Your MKV file will convert to the MP4 format. Keep a few things in mind before you start a transfer, though. In the upper-right corner of the sub-window, you’ll see a gear icon. This is where you can control where your converted file is placed. You can also make other changes like rotating the video, should you need that functionality.
Permute is also adept at batch conversion of files. If you had a few MKV videos you wanted to convert to the MP4 format, you don’t need to go one-by-one. You could choose multiple videos to convert in step three above, if they were all in the same location on your Mac. If the videos were in different places (one may be in downloads, the other in ‘documents,’ another in a folder – you get it) you could simply repeat steps two, three, and four until all your videos were added.
The ‘sub-window’ in Permute holds files to be converted, so adding multiple videos will convert them all the same way. Keep that in mind before you start; if you didn’t want all your videos to be MP4s, you’d have to create new groups.
That’s pretty simple, though. On the bottom left of the video is a gear icon, where you’ll see an option to ‘create new group.’ Simply do that and you’ll find the video in its own sub-window, ready for conversion to a different format.
Got a file you can't convert? Here's how to change video formats flexibly.
How to play MKV on Mac
Because MKV isn’t natively supported, you shouldn’t expect your Mac to spin up QuickTime to play downloaded files as it does with so many other media file types. Instead, we have two great options for MKV playback: Elmedia Player, and Movist Pro.
Elmedia Player is exceptionally strong at playing just about any file type you can throw at it. The app uses hardware accelerated decoding to play files, which ensures your MKV playback will be strong. Elmedia player also supports MP3, MP4, SWF, FLV, AVI, MOV, and DAT file types.
Here’s how you can play any MKV file using Elmedia Player:
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- Open Elmedia Player.
- From the menu bar, go to File > Open.
- Select the MKV file on your Mac you’d like to play.
- Select 'Open.'
And that’s it! Your MKV file will automatically play in Elmedia Player. In the Elmedia Player window, you’ll be able to pause and play your file, fast forward or rewind, and choose the volume level. On the bottom right of the screen you’ll see a gear icon, where you’re able to finesse the playback speed, manage audio and subtitle delays, control the brightness, saturation, contrast, gamma, and hue of your video, and enjoy a full equalizer for your MKV video files.
Movist Pro is just as impressive when it comes to video playback. Here’s how to play an MKV video on Movist Pro:
- Open Movist Pro.
- From the menu bar, select File > Open File.[MKV3]
- Select the MKV file on your Mac that you’d like to play.
- Select ‘Open.’
How To Change Mkv File To Mp4
Deja vu, eh?! It’s the same process as Elmedia Player, which is great. Movist Pro has a lot of really great things going for it, too.
It has a really minimalist interface, with controls that quickly dive out of the way when a video is being played. The scroll-bar is as far to the bottom as possible, and the ‘play’ button is all the way on the bottom left. Even with controls on-screen, you end up seeing more of the video than with most other players.
Movist Pro also supports Mac’s native picture-in-picture mode, which pins a video to the bottom-right side of your screen. It’s a great way to keep track of videos while doing other things.
If you’re just looking to play a particular section of a file, Movist Pro has a really neat feature that lets you choose a range within a file, and loop the playback for that range. You can also add bookmarks to any video; an excellent option if you want to keep tabs on a video lecture, or mark favorite parts of a movie.
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When you need to convert MKV to MP4, there’s nothing better than a simple, effective converter. For our liking, Permute is the way to go. It’s simple, effective, and doesn’t create any issues with the converted files. Too often we’ve seen converters that degrade the quality of a video.
Apowersoft screen recorder for android. Playback is also a critical component. While Permute can convert with ease, you may not always need that feature. Besides, you’ll want to watch your converted video files, too!
Elmedia Player and Movist Pro are both excellent video player apps. In our testing, each performed spectacularly. We also viewed converted files on Elmedia Player and Movist Pro to ensure there were no issues on conversion or playback. All three apps worked perfectly.
And all three – Elmedia Player, Movist Pro, and Permute – are available for free as part of a 7-day trial of Setapp, the world’s best suite of productivity apps for your Mac. Setapp also affords you free access to dozens more of the best Mac apps, which span all kinds of use-cases.
When your free trial period is over, Setapp is only $9.99 per month. If you pay for a full year in advance, it brings the total down to $8.99 per month, a 10 percent discount! Families will enjoy Setapp’s $19.99 per month plan, which provides unlimited access to the full setapp catalog on up to four different Macs.
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