Free Flv To Mp4 Converter Mac

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• Flv Converter Mac Free Download
• Free Flv To Mp4 Converter For Mac
• Convert Apple Video To Mp4

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In old days, some mainstream media sites such as YouTube, Google Video, Netflix, MySpace, Hulu, etc. used FLV as the default video file format.

With the advent of HTML5 format, FLV is about to be eliminated, and Apple devices like QuickTime don't support the FLV format.

In this article, we are going to discuss how to convert FLV to MP4 on Mac. Keep reading, several feasible solutions are offered here in detail.

• >> Desktop Software (3 tools)
• >> Online FLV Converter
• >> Command-line Utility
• >> Frequently Asked Questions

Hassle-Free Solution: Convert FLV to MP4 on Mac Using Desktop Apps

Converting FLV to MP4 on Mac may compromise the video quality. In order to perform the conversion hassle-free, we need an expert to remove all these quality issues technically.

#1 Cisdem Video Converter – Batch Convert Large FLV Files (Editor’s Choice)

Cisdem Video Converter is a brilliant FLV converter for Mac. It can turn FLV video into 300+ formats including presets for specific devices, while also maintaining original resolutions.

Besides FLV, it actually allows you to convert any video and audio files into different formats.

Best FLV to MP4 Converter for Mac

• Convert over 2, 5, or 10 FLV files in bulk
• Merge FLV videos and convert large FLV to MP4, MP3, MOV, AVI, etc.
• Inbuilt video player to play FLV
• Edit FLV videos, e.g. trim/crop FLV; apply subtitles/effects to FLV, etc.
• Convert any high-quality media files from one format to another
• Extract video or audio from encrypted DVD
• Download videos and music from YouTube or other 1000 plus sites

Steps to batch convert FLV to MP4 on Mac (without losing quality):

STEP 1. Import FLV videos

Once you have launched Cisdem FLV converter on your Mac, add single or multiple FLV files into the program.

STEP 2. Select MP4 as the target format

Click on the blue format icon to open the output library, choose “MP4 Video” or “MP4 HEVC Video” under “General Video” as output format.

Or if you are converting FLV file to MP4 for playing on the mobile device, choose the adequate device menu.

STEP 2.1. Adjust output settings (optional)

Click the button next to the format you choose to enter the advanced settings box.

You can opt to fine-tune the video quality, video codec, bitrate, and so on. But the default settings are optimized already for you.

STEP 3. Edit FLV files (optional)

This FLV converter for Macintosh has some basic video enhancement options to help you edit videos.

Just enter the editing mode by click on the icon on the main interface.

STEP 4. Convert multiple FLV to MP4 on Mac

Click the icon to start the conversion. The status bar will indicate an instant conversion.

#2 VLC – Open Source Software to Convert Individual FLV Video

When it comes to VLC, we all know that it's a famous media player to play any multimedia files and DVD. It's also packed with a hidden feature - convert videos with limited supported formats.

You have to accept its imperfections if you use VLC. It can merely convert one FLV video at a time, and there may be errors with codecs.

Steps to convert FLV to MP4 Mac via VLC:

1. Run the program. Navigate to “File” > “Convert/Stream” to open the conversion window.
2. Drag and drop an FLV file into the free FLV converter for Mac.
3. Select MP4 as the output format under “Choose the Profile”.
4. Click the “Customize” button beside the format option. Under the 'Audio Codec' tab, tick the box 'Keep original audio tracks'. (Important step for saving as MP4 format)
5. Click 'Save as File'. Name the converted MP4 and choose the output destination.
6. Hit “Save” in the lower right corner of the main panel.

Even though you have selected MP4 as the output, VLC will still turn FLV into M4V format. M4V is a division of MP4, sharing lots in common with MP4. It’s designed for Apple products and opened in iTunes by default, which means if you want to play FLV resources on an Apple device, you can go with this FLV-M4V conversion.

To use MP4 instead, simply change the extension to .mp4. Note: If step4 is missing, the video after changing the extension can't be played.

#3 HandBrake – Bulk Convert FLV Files for Free, But Slow

HandBrake is a free FLV converter for Mac with limited editing features, like tweaking video/audio parameters, adding subtitles, importing chapters, etc.

It's able to convert various videos and DVDs to MKV and MP4. In addition to these two output formats, HandBrake has no more options.

tips: HandBrake itself can’t convert protected commercial DVDs. To unlock the function, you have to install the software library - libdvdcss (aka. libdvdcss2).

Steps to batch convert FLV to MP4 Mac using HandBrake:

1. Run HandBrake. A dialog for adding a video file will pop up automatically.
2. Import an FLV file. It doesn't let you import bulk files directly.
3. Choose the output format – “MP4 File”, and edit dimensions, filters, etc. as needed.
4. Hit “Browse” to select a destination path for your encode.
5. After finishing the setup, add FLV to queue. To add more FLV files, repeat this operation - click 'Open Source' to upload video > 'Add to Queue'.
6. Open the Queue window, click “Start” to extract FLV to MP4 on Mac.

How to Convert FLV to MP4 on Mac Free Online?

Zamzar.com is considered the best free online FLV converter for Mac. It enables you to convert FLV to MP4 without watermark or time limit online. More than a video converter, it also converts audio files, images, documents, etc.

It says that the size of the uploaded file cannot exceed 50MB. According to my test, the maximum is 400MB. But once file size exceeds 50MB, the conversion speed will be very slow. Plus, you can only convert up to 5 FLV videos to MP4 at once.

1. Visit https://www.zamzar.com/ site.
2. On the home page, hit 'Convert Files' to import FLV.
3. In the next box, select your desired format - mp4.
4. Click the 'Convert Now' button. Wait patiently for the process.
5. Download the MP4 videos.

How to Change FLV to MP4 on Mac with Command Line Tool?

FFmpeg is a command line FLV converter for Mac with the ability to convert between most video and audio formats. It also lets you set the different codec to use for each stream.

For non-technical users, FFmpeg is not recommended. Its extremely complicated installation alone can scare you off.

1. Install FFmpeg to your Mac. (Check the tutorial)
2. Activate Terminal app and go to where your file is stored.
3. Use the command: ffmpeg -i input.flv output.mp4.
   Type ffmpeg(if it's not in your path, you should enter its full path), –i, drag an FLV file into Terminal, and then type xxxx (resulting file name).mp4.
4. Press “Enter” to transcode the video.

You can also input the command: ffmpeg -i input.flv -c copy -copyts output.mp4 to remux FLV into MP4 instead of re-encoding it. Remuxing only copying video and audio streams to another container, no substantial changes.

To batch covert a folder of FLV, enter for f in *.flv; do ffmpeg -i '$f' -c copy '${f%flv}mp4'; done.

Quick Q&A

1) What is FLV?

Flash video, also abbreviated as FLV, is a container file format. It transmits digital video content through Adobe Flash Player or Adobe Air on Internet.

There are 2 types of flash video: FLV and F4V (new type of flv), we can generally describe their relationship as equivalent to that of .doc and .docx.

FLV can be used to deliver different video contents, movies, TV shows, presentation, animation, advertisement, etc. It’s web-friendly in file size, making it easy to upload and download.

2) Why convert FLV to MP4 on Mac: FLV vs. MP4

Obviously, MP4 is superior to FLV in the above aspects. But the major reason to extract FLV files to MP4 on Mac lies in the poor compatibility of FLV. You are unable to open FLV on Mac via QuickTime, iTunes, iMovie, or others.

3) How do I turn FLV into MP4 through OBS Studio?

OBS Studio is a free screen recorder and video editor that aims at mixing media files and recording game/live streaming. Same as FFmpeg, it’s able to remux FLV into MP4 on Mac without re-encoding.

1. Initiate OBS Studio. On the menu bar, click “OBS” > “Preferences” to open the “Settings” window.
2. In the “Output” tab, select the recording format as MP4. Click “OK”.
3. Head to “File” > “Remux Recordings”.
4. Drop FLV videos into the “Remux Recordings” window.
5. Hit “Remux”.

However, when you encounter power loss, blue screen of death, BSODs, etc. during the recording process, the MP4 file will be unrecoverable, which is caused by the structure of MP4.

OBS team suggests setting the recording format as FLV or MKV (good for multiple audio tracks). They can record safely even if your computer meets issues.

Therefore, you'd better record FLV files with OBS, and then convert them to MP4 with other tools.

4) Can Adobe Premiere export FLV as MP4 on Mac?

Yes, Adobe Premiere supports 10+ resulting formats, including MP4.

But the software is not a dedicated FLV to MP4 converter for Mac. It’s an industry-leading video editor for film, TV, and the web.

5) What’s the best FLV player for Mac?

After the FLV file is changed to MP4, it can be viewed on any platform. if you still need an FLV player, give a try on VLC, Cisdem Video Player, or install Perian for QuickTime.

Final Thoughts

No matter which way you choose to convert FLV to MP4 on Mac, make sure if they can meet your basic needs on video conversions, an all-in-one video converter for Mac is always the one saving time and effort.

1. 4Media FLV to MP4 Converter for Mac, a flexible and powerful FLV to MP4 converting tool, can convert FLV files to MP4/MOV format so as to watch FLV video files on iPod, iPhone, PSP, and other popular MP4 players anytime.
2. Drop down the menu of “Video converter” and choose the option of “Convert to FLV” then press “Go” button. Click “Choose File” to upload your local MP4 video file. Press “Convert file” to start the converting task.

The newest model of play station, PS3, has pushed the video game entertaining to a new height. Video capability is enhanced and it is able to play Blu-ray high-definition movies. However, video playing on PS3 is highly restricted to several formats. That means, if you download FLV videos from YouTube, you can not simply have PS3 played them unless you convert the FLV videos to PS3 compatible ones. It seems as if it needs a lot of knowledge lookup to make the conversion work. However, modern video converters have been responsible for most of the work and made the conversion rather simple for the users. As one of the successful Mac FLV to PS3 video converters, Leawo Video Converter for Mac—the powerful Mac FLV Converter can help Mac users convert FLV to PS3 for Mac in the blink of an eye.

Part 2: Convert FLV to MP4 on Mac with HandBrake. Besides, you can also use Mac version of HandBrake to convert FLV to MP4 Mac. HandBrake is a tool for converting video from nearly any format to a selection of modern, widely supported codecs.

The trick to fast converting FLV to PS3 is mostly attributed to the profiles that prepare all the settings needed in the conversion. The profiles imply that some tests have been carried out on a combination of settings which are meant to produce high-quality output. The users are recommended to use the profile so as to simply meet their goals and avoid unexpected problems. Here you can take a look at the profiles of Leawo Mac FLV Converter. Then with a few steps the conversion is done without suspense. There is a guide to show you to convert FLV to PS3 on Mac. Just focus on it you will learn how to convert FLV to PS3 videos with Mac FLV converter successfully.

Full Guide

Add video files to the program

You can either click on the Add button to import videos or directly drag the video files to the software. The loaded videos will be presented on the processing list. You can double click on the video to have a preview of the video.

Select the output file format

In the 'Profile' menu, just choose PS3 compatible format as output.

Apply video editing features to the output

You can give some features to the output video through Trim, Crop, Rotation, Effect and Watermark.

Begin the conversion

After all settings have been done, start to convert FLV to PS3 videos by clicking on the Convert button.

Extended Knowledge

The PlayStation 3 (officially abbreviated as PS3.) is the third home video game console produced by Sony Computer Entertainment and the successor to the PlayStation 2 as part of the PlayStation series. The PlayStation 3 competes with Microsoft's Xbox 360 and Nintendo's Wii as part of the seventh generation of video game consoles.

by Christine Smith • 2020-06-11 14:18:58 • 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 Mac system, you would need to convert FLV to MP4, MOV which can be compatible with Mac system. MP4 is one of the most commonly used file formats is compatible working with Mac and other Apple products. Additionally, if you want to organise 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)

Avi To Mp4 Converter For Mac For Free

• 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.
• 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:

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 Add File. Load Media Files and then browse for 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 FLV file is added, click the drop-down icon beside 'Convert all tasks to:', and select the MP4 format and the resolution from the Video category.

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

Step 3 Start converting FLV to MP4 Mac.

Finally, click the Convert 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 Output 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 working 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 similar interface and functions, so you can also follow the detail steps above on your free FLV converter. Alternatively, you can follow the simple steps list 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 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 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 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.

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

Flv Converter Mac Free Download

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.

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.

Free Flv To Mp4 Converter For Mac

Part 4. Why Choose Wondershare UniConverter for Mac

Convert Apple Video To Mp4

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.