Windows Movie Maker. Windows 7 users must have been heard of Windows Movie Maker, a free. Although Mac’s default player supports the MP4 video format natively, it can only play files compressed with MPEG-4, MPEG-2, and H.264 codecs. If you want to play an MP4 file encoded with a different codec, you’ll need to install a player that supports that codec,. Avi to mp4 converter mac free download - iTool AVI To iPod Converter for MAC, Mac Free Any MP4 Converter, Mac Any MP4 Converter, and many more programs.

Want to find a suitable MP4 video editor to edit your MP4 videos on Mac? There aren't so many video editing tools for Mac OS X to edit videos. Here in the following I'd like to introduce the most widely used video editing tool for you to edit your MP4 videos: Filmora Video Editor (easiest to use), iMovie (if you have installed it on your Mac) and Final Cut Pro (the most difficult program compared with the former 2 program). You're supposed to choose the one that's right for you.

Part 1: Edit MP4 Video with Filmora Video Editor for Mac (Strongly Recommended)

Convert DVD for playing or editing on various devices. AnyMP4 DVD Converter for Mac supports over 200 formats converting, including AVI, FLV, MP4, M4V, MKV, MOV, 3GP, MP3, AIFF, FLAC, WMV, OGG, TS, HD MP4, HD AVI, HD MOV, etc., so that the converted DVD or video/audio formats can be used for various devices like iPhone 11/11 Pro/11 Pro Max/XS/XS Max/XR/X/8/8 Plus/7/7 Plus/6s/6s Plus/6/6 Plus. ITube HD Video Downloader is a MP4 downloader for Mac (macOS Mojave, High Sierra, Sierra, EL Capitan included) that allows you to download videos from YouTube and other websites at speeds that are 3X faster. It automatically detects the video that you want to download and then allows you to download it using a smart download button.

Why i strongly recommend you use Filmora Video Editor to edit your MP4 videos on Mac? Filmora is one of the best MP4 Video Editors for Mac. It's fully compatible with MP4 format and Mac OS X, even the latest Mac OS X El Capitan. It offers almost all the tools you need to edit MP4 videos: trimming, splitting, merging, cropping, adding background music/titles/transitions, overlay videos, stabilize videos and play videos in reverse. Most important, it is very easy to use, without all the tools and effects displayed in the main window. When you launch it, you'll learn and use it quickly.

Key Features of Filmora Video Editor:

• After creating videos with this application, it allows you to save them to most popular formats, including MP4, M4V, FLV, MOV and so on.
• It allows you to share your videos directly to Facebook, Vimeo and YouTube after creating them.
• You can use it to burn the result videos to DVD at a simple click of a button.
• It has a drag and drop feature for editing videos, something that makes it absolutely easy to use for beginners.
• It has the ability to record the video games or videos of software that is running on your computer.

Tutorial: How to Edit MP4 Videos with Filmora Video Editor on Mac

Step 1. Import MP4 videos

To import video or audio files to the software, all you need is to drag and drop them directly to the interface after you launching the software. Or you can click on the area'Import Media Files Here' to import the MP4 videos to the video editor. If you like, you can also drag and drop the MP4 videos directly to the window of the software.

Step 2. Trim, crop, split, merge, and rotate mp4 videos

To edit a MP4 video, please drag and drop the MP4 video from the Media Files area to Timeline, where the editing taking place. All the basic editing tools are dispalyed on the top of the Timeline. When you begin to play the video, all the tools are activated. Another option to choose a video editing tool is by right-click on the video in Timeline. To rotate a video, double-click it in Timeline, then you'll see the rotating setting up window.

Note: Combining MP4 video clips is a little bit different. All you need is to drag and drop the MP4 video clips to the Timeline in order. After then, you can click the arrow from right to the left to adjust the length. That's how to combine several MP4 video clips into a single video. You can add a transition between each two video clips.

Step 3. Add titles, transitions, background music, and motion graphics to MP4 videos

Filmora Video Editor allows you to add titles, transitions, background music and motion graphics to MP4 videos. As for background music, there is a built-in music library for you to choose the songs. If you don't like it, then import your own songs. When adding these items, you just need to drag the one you like to the Timeline, adjust its place for the video and then edit the items. It's quite simple.

Step 4. Apply effects (overlays, filters and split screen)

If you want to make the current MP4 video sparkling, change it to old film style, or make the sunshine more beautiful, you're supposed to apply overlays and filters. It's quite simple as well: choose the one you like and drag it to timeline. As for split screen to display several videos into a screen, you just need to choose the right template, then drag the video clips to each part respectively.

Step 5. Export the MP4 video

Click 'Export' to export the video. There are some options for exporting the MP4 videos: to devices, to YouTube, to Vimeo, to Facebook, to local drive, and to different video format, etc. It all depends on you to choose the format you need.

Part 2: Edit MP4 Video Files on Mac via iMovie

iMovie is a video editing tool supplied by Apple. Also with an intuitive user interface, the iMovie enables you to fix shaky video clips, add video transitions and more. In theory, MP4 is included in the iMovie compatible format list, but if you happen to have some MP4 videos incompatible, check this: How to convert MP4 to iMovie.

Part 3: Edit MP4 Videos via Final Cut Pro

As iMovie, Final Cut Pro is another video editing tool provided by Apple, but it's much complicated than iMovie which results it's a better choice for Pros. The compatible formats with FCP is just same with iMovie's. So if your MP4 files are incomptible with the edting software, convert MP4 to Final Cut Pro for a change. If there are more tips about MP4 editing on Mac, feel free to share with us below.

Related Articles & Tips

by Christine Smith • 2020-10-27 15:42:20 • Proven solutions

FLV is a Flash Video container file format that is mainly used for delivering digital content over the net using Flash Player. These files may also be embedded with SWF files. FLV files are the most common way of watching videos over the net, and the file format is also used by popular sites like YouTube for encoding media. Thus, if you have downloaded videos, movies, or shows from various online sites, there are bright chances of these files to be in FLV format. For enjoying your FLV videos over the Mac system, you would need to convert FLV to MP4, MOV, which can be compatible with the Mac system. MP4 is one of the most commonly used file formats compatible working with Mac and other Apple products. Additionally, if you want to organize FLV in your iTunes library, edit FLV using iMovie, or sync FLV files to iPhone, you would need to convert FLV to MP4 on Mac.

Part 1. Most Effective Method to Convert FLV to MP4 on Mac

One of the best ways to convert FLV to MP4 on Mac is using software like Wondershare UniConverter (originally Wondershare Video Converter Ultimate) that takes complete care of all your conversion needs. This professional software has a simple interface that comes packed with an array of features that makes the entire process easy to handle. Using the software FLV files can be quickly converted to MP4 format, and the software supports conversion between other popular formats as well. The software is available for Mac as well as Windows PC. Wondershare is an all-in-one video toolbox for your daily video life, and it fully supports you to download videos from online to your local computer, for example, if you're a fan of dance, you can download HD Hip-Hop dance to MP4 for playback on your different devices. Read below to know the features of UniConverter that makes it the best tool in its category:

Wondershare UniConverter - Best Video Converter for Windows / Mac (Catalina Included)

• Convert FLV to MP4, MOV, and other 1000 popular formats, including 4K and VR.
• 30 times faster speed as compared to other software.
• Convert FLV files to MP4 without any quality loss.
• With batch processing support, multiple files can be converted with just a click.
• Download online FLV videos to MP4 directly.
• It allows personalizing and enhancing videos using various editing features like Trim, Merge, Crop, Rotate, and others.
• Works as complete video toolkit: DVD burner, screen recorder, Metadata editor, GIF maker, and more.
• Supported OS: Mac OS 10.15 (Catalina), 10.14, 10.13, 10.12, 10.11, 10.10, 10.9, 10.8, 10.7, 10.6, Windows 10/8/7/2003/XP/Vista.

Watch Video Tutorial to Convert FLV to MP4 on Windows 10, Similar Steps on Mac

Guide to Convert FLV to MP4 Mac with Wondershare UniConverter:

Mp4 For Mac Free Download

Step 1 Load FLV file to the Mac FLV to MP4 converter.

Download, install and launch Wondershare UniConverter for Mac on your Mac system. To add the FLV file to the software interface, you can simply drag and drop. Alternatively, you can also add the file by clicking . Load Media Files and then browse for the desired FLV file on your Mac system. Multiple FLV files can also be added for batch processing.

Step 2 Select MP4 as output format.

After the FLV file is added, click the drop-down icon beside 'Output Format' and select the MP4 format and the resolution from the Video category.

Note: You're enabled to edit the format parameters by clicking the Edit icon beside the resolution or clicking Create to build a new format.

Step 3 Start converting FLV to MP4 Mac.

Finally, click the Start All button to initiate the FLV to MP4 conversion process. The selected FLV file will be successfully converted to MP4 format. You can find the converted file by tapping the File Location icon at the bottom of the main interface.

Part 2. Free Way to Convert FLV to MP4 on Mac

In addition to paid software, there are also a number of free tools and software available, and one such decent name in the list is Wondershare Free Video Converter for Mac. This wonderful software is free to use and allows converting videos to formats that are compatible with iOS devices. Using this software, you can convert local FLV or other files present on your Mac, or can also download videos from YouTube and then convert to compatible formats. The APEXTRANS technology of the software makes the conversion process 30 times faster as compared to other available software.

Simple Steps to Convert FLV to MP4 with Wondershare Free Video Converter for Mac:

As the Wondershare Free Video Converter is the free version of the best Wondershare FLV to MP4 Converter, we mentioned in Part 1, and they have a similar interface and functions, so you can also follow the detail steps above on your free FLV converter. Alternatively, you can follow the list of the simple steps below to convert FLV to MP4 on Mac quickly and easily.

Step 1: Download, install, and launch Wondershare Free Video Converter on your Mac. You'll come to the Convert interface by default.

Step 2: Drag and drop the desired FLV files to the software interface. Alternatively, you can also click the +Add Files button to browse for the desired file on your Mac.

Step 3: Select the MP4 or other formats you like from the Video tab by clicking on the Convert all tasks to: option and open the formats list.

Step 4: Finally, click on the Convert All button to initiate the conversion process. The selected FLV file will successfully convert to MP4 format for free on your Mac.

Part 3. Online Way to Convert FLV to MP4 on Mac

If you find download and install the software a tedious task and looking for a simple and straightforward method, then using an online converter is an apt solution for you. Online UniConverter(originally Media.io) is one such online program that allows converting FLV files to MP4 format without installing or registering any software. You simply need to open Online UniConverter (originally Media.io) on your Mac, add the desired file, and select output format. The program is free to use and support an array of input and output formats. After the conversion, you can download the files directly.

Mp4 For Mac Computer

Steps to Convert FLV to MP4 using Online UniConverter (originally Media.io):

Mp4 Player For Mac

Step 1: Open https://www.media.io/ on your Mac. And click “Add your files” and browse for the desired FLV file on your Mac system.

Step 2: Click the drop-down icon and select MP4 from the Video category as output format.

Mp4 Download For Mac

Step 3: Click the Convert button to start converting FLV files to MP4 online.

Step 4: After a while, you can download the converted FLV files in MP4 to your computer by tabbing the Download All button. Alternatively, you can save them to your Dropbox that you can fetch them anywhere.

Part 4. Why Choose Wondershare UniConverter for Mac

Given below is the comparison table of the above 3 listed methods.

So if you are looking for options to convert FLV to MP4, Wondershare UniConverter seems to be the perfect FLV to MP4 converter on Mac. Depending upon your specific requirements, you can also opt for other solutions.