Why Convert WebM Files to MP4. Do you ever wonder why many people want to convert WebM to. Webm converter free download - MediaHuman YouTube to MP3 Converter, Free YouTube Converter, Xilisoft Video Converter Ultimate, and many more programs. Aiseesoft MP4 Converter for Mac. Drag and drop your WEBM files in the upload box above Click on the blue 'Convert to MP4' button to start conversion Once the conversion finishes, click the “Download” or “Download All” (Zip archive of all files) to download your MP4 files. What file types are supported? MP4 is an extension defined by MPEG-4 video standard and AAC audio standard. It is a container that supports all kinds of media such as video, audio, subtitles, 2D and 3D graphics. It is possible to open MP4 file with almost any player on Windows but on Mac you should use a plug-in or just convert.

by Brian Fisher • Feb 27,2020 • Proven solutions

Looking for methods to convert WebM to MP4? You are on the right page.

To play WebM files, you need special players or plug-ins to be installed on your device which makes playback a little hassled task. So the best alternative in such scenarios is to convert WebM to MP4 as the latter format has a high rate of compatibility with all types of players and devices. You can choose from the paid or free WebM to MP4 converter tools as needed.

Part 1. Best WebM to MP4 Converter to Convert WebM to MP4 in High Quality

To play your favorite WebM videos in good quality on portable players, mobile phones, and other devices, it is important to convert your files in high quality using a professional WebM file to MP4 converter. UniConverter is one such video converter WebM to MP4 to rely as this Windows and Mac compatible software ensures that your files are converted without compromising on the quality. All popular video formats for conversion are supported by the tool. A full editing suite comes packed with the program to facilitate creating customized videos. Single of multiple files at a time can be converted as required. Additional features include video transfer, downloading, recording, disc burning, and others.

Get the Best WebM to MP4 Converter - UniConverter

• Stable & Efficient Converter: Convert videos or audio files within seconds with perfect original quality.
• Choose or Create Presets: Flexible Output Presets to fit in your Smartphones, iDevices, Android, Samsung etc. Also create your own Presets.
• Collect Latest Music & Listen anywhere! Extract Music from Audio or Video files & convert into MP3, AAC or iPod supported format, etc.
• Trim, crop, rotate videos or add subtitles/watermarks/effects to videos with built-in video editor.
• Burn your videos to DVD or download online videos from YouTube, Facebook, VEVO, Vimeo or any site as you want.

How to Convert WebM File to MP4 Using UniConverter

First of all, you need to get ready with WebM to MP4 converter download on your PC, then watch the video tutorial below to get a quick glimpse over how to change from WebM to MP4 and follow the step by step instructions afterwards.

Step 1. Add WebM files to iSkysoft video converter

Launch the WebM to MP4 video converter on your system and click on from the Convert tab to add the WebM files. You can add multiple files or even an entire folder.

Note: If you want to customize the loaded WebM file before converting to MP4 format, you can click the editing icon under the thumbnail image.

Step 2. Choose MP4 as output format for WebM file

At Convert all tasks to: option on the top-right corner, open the drop-down menu and then select MP4 from the Video list. You also need to select the resolution of the file, choose Same as source will ensure you to get the converted .mp4 file in original resolution.

Step 3. Change WebM to MP4

Specify the destination folder at the Output tab and click Convert All button to start processing and converting added WebM files to MP4 format without losing quality.

Part 2. 2 Free WebM to MP4 Converter to Change WebM File to MP4

Use of free WebM to MP4 video converter programs can be done if you are looking for basic features.

1. VLC Media Player

VLC is a popular multimedia player app that is compatible with an array of platforms and devices. Supporting range of formats playback, the app also facilitates other functions including video conversion. Decent file quality can be achieved using the tool and there are options for file parameter editing as well.

How to Convert a WebM File to MP4 Using VLC Media Player

Step 1: Launch the VLC Media Player app on your system. From the main interface click File > Convert/Stream.

Step 2: A pop-up Convert & Stream window will open, click on the Open media button to load WebM video from your PC to the app interface. Once the file is added, under the Choose Profile section, select MP4 as the target format. You can even customize the file if needed.

Step 3: Browse and choose the Destination folder to save the converted file. Finally click on the Save button to proceed and convert WebM to MP4 VLC.

2. FFmpeg

Ffmpeg is a multimedia framework that supports a wide range of functions like encoding, transcoding, streaming, mux, demux, and others. This portable tool runs across Mac, Linux, Windows, Solaris, and other platforms and configurations. Ffmpeg is capable of automatically selecting the correct container and the codecs of the file. A line command can be used for converting WebM to MP4 using Ffmpeg.

Guide to Convert WebM to MP4 in FFmpeg

Step 1: Download, install and compile Ffmpeg program on your PC so as to access it from the command line. Type ffmpeg at the terminal or the command line to check the same.

Step 2: Write the command ffmpeg-I video.webm video.MP4.

There are a number of other commands that helps selecting the quality, preset and other parameters.

Part 3. 5 WebM to MP4 Converter Online to Convert WebM to MP4 online, free

Installing the software, free or paid on your system occupies the space as well as the resources of the system. So for basic conversions, WebM to MP4 converter online tools can be considered. These programs need no program download or installation and work from the browser without using any system resources. Moreover, webm to MP4 online programs are free to use, have a simple interface, and supports basic conversion features. So if you too are keen to try these programs, listed below are the popularly used ones.

1. Online UniConverter

Formerly known as Media.io, Online Uniconverter is a simple file conversion tool that supports a wide range of audio and video formats. 2 files at a time can be added to the interface for the process. Once converted, you can download the videos to your PC or directly to the Dropbox account.

URL: https://www.media.io/

Disadvantages of the program

Mp4 To Webm Online Converter

• Dependent on the internet
• Allows adding only 2 files at a time
• No options for file editing
• Allows adding files only from your PC

2. WebM to MP4 Online

Using this online webm to MP4 converter you can add the video files from your PC, URL or from cloud storage as needed. The process of conversion is very simple using the tool where you just need to add the video file after which the program uploads and converts it. The converted MP4 video can be downloaded to your PC.

URL: https://webmtomp4.online/

Disadvantages of the tool

• Slow conversion speed
• Allows only one file conversion at a time
• Internet dependency

3. Zamzar

Zamzar is a widely used tool that can convert your files from WebM to MP4 and other popular formats. The interface is simple and the process is quick. Online files using their URL can also be added to the software. Processed files are available for download and there is also an option to get it on your mail.

URL: https://www.zamzar.com/convert/webm-to-mp4/

Disadvantages of the program

• Limited format support
• No support for batch processing
• No file editing options

4. Convertio

Using Convertio, your WebM and other files for conversion can be added from Google Drive, Dropbox, URL or computer. The tool allows processing only 2 files at a time. Popular image, video, and audio formats are supported as target files. You can get the processed files on your PC or on Google Drive or Dropbox.

URL: https://convertio.co/

Disadvantages of Convertio

• Allows processing only 2 files at a time
• No options for file editing
• Slow conversion speed

5. FreeFileConvert

You can convert WebM to MP4 online in a simple manner using this online tool. Files from the computer, link, and the cloud can be added for the process. Maximum of 5 files with a combined size of 300MB can be added to the interface at a time. Converted files are made available for download on the interface.

Webm Video Converter

URL: https://www.freefileconvert.com/mp4-webm

Disadvantages of FreeFileConvert

• The file size limitation of 5 files with 300MB of the total size
• Internet dependence of functioning
• Slow conversion speed

So to convert WebM file to MP4 we have listed a number of solutions in the above parts. Considering the ease of use, conversion speed, quality, editing, and other additional features, UniConverter is the best way to convert WebM to MP4 Mac and Windows.

Jun 25,2019 • Filed to: Convert MP4 • Proven solutions

WebM format has received a rising popularity and you may have got some WebM video files from video sharing sites like YouTube. Yeah, the format is popular. However, it's not well supported by portable media players like iPhone, iPad, iPod, etc. Then it's quite possible that you want to convert WebM to MP4 since MP4 is supported by most portable devices. If you're looking for ways to convert WebM files to MP4, consider it done now! Here we'll show you how to convert WebM video to MP4 on either Windows or Mac.

Part 1. Best Way to Convert WebM to MP4 in Seconds

To finish your task, a video converter that well support WebM is needed. Aimersoft Video Converter Ultimate here is highly recommended to help you do the conversion in clicks. With it, you can convert WebM to MP4 and other popular video formats like AVI, MOV, WMV, MKV, FLV and more with fast conversion speed and high output video quality. See more features of it below.

Aimersoft Video Converter Ultimate

Best WebM to MP4 Converter

• Quickly convert WebM to MP4 without losing quality.
• Supports more than 250 video and audio formats.
• Converts videos in batch.
• Edit video with the built-in editor. You can cut, crop, rotate video, and add music, subtitle, watermark to video.
• Download online video with 30X faster speed.
• Do more with all-in-one toolbox: GIF maker, screen recorder, DVD/CD burner, etc.

Easy Steps to Convert WebM to MP4 with a few Clicks

Note that the steps below use the screenshots of Video Converter Ultimate for Windows to show you how to easily get the work done. The way to convert WebM files on Mac is almost the same. Just make sure you download the right version.

Video Tutorial: Convert WebM to MP4 with Aimersoft Video Converter Ultimate

Step 1 Add WebM video

After downloading, follow the wizard to install and launch the program. Then click Add Files to import the WebM files you want to convert. Or simply drag the video files to the item bar for conversion. (Note that you can also use this program to download WebM video from online.)

Step 2 Choose MP4 as the output format

Click Output Format on the right and you'll see the format list as below. Simply go to Format and select MP4 as the output format. As you see, video presets for mobile devices are also provided. If you want to play the WebM video on your iPhone, iPad, iPod, etc., you can directly select a device as the output format to get video files with the best settings to fit your device.

Step 3 Convert WebM to MP4

Now, everything is done. What you need to do is to click the big Convert All button to start converting WebM video to MP4. Wait for the conversion to be done and then click Open Folder to get the converted MP4 video. After that, just enjoy the video anywhere you like.

1. FFMPEG

FFMPEG is an advanced tool that converts file formats. If a user is hell bent towards technology, then this tool is completely for them. As, to operate by this converter, one needs to have the sound knowledge of commands. Users can convert their desired webm file to MP4 by using the following guide.

Download ffmpeg and get it installed on your system. Now, launch Command prompt/ Powershell by using the key combination of “Windows+X” and select for “Command Prompt (Admin)/Powershell”. Then, punch in the following command line [without quotes]: “ffmpeg -i video.webm –c: v copy output.mp4”

Note: Replace video.webm with the address of the location of file over your PC. Also, if you want to customize the output name of the file, replace output.mp4 with the preferred name (example: abc.mp4) in above mentioned command.

Once the command gets executed, ffmpeg starts converting your file. Later, you can locate the file from the destination folder.

2. VLC Media Player

The very renowned VLC Media Player is one of the greatest options helpful in converting the webm file format to MP4 efficiently. It can easily be played down on a variety of cross-platform video conversion over Windows, Mac, Fedora and Ubuntu etc. To understand the functionality of converting WebM file to MP4 for free, follow the steps in the said order:

Start with, launching VLC Media Player and locating “Media” menu to opt for “Convert/Save” option.

Tap on “Add Button” and browse WebM file. Tap on “Convert/Save” button placed over bottom-right hand of the dialogue box.

From the following drop down menu, click on “Convert” dialog box and tap on the drop-down menu located right next to “Profile”.

Now, tap on “MP4” as the end output profile followed by “Save” button. Just after that, choose the “Start” button to kick-start conversion.

Part 3. WebM to MP4 Converter Online

Before the online converter, ff you find yourself in the confusion of which kind of converter caters your need, you must take the help of the following comparison table.

This section covers the some of the useful converters that can manage converting webm to MP4 online converter.

1. FreeFileConvert

One of the sorted options that is essential in converting the webm to mp4 is FreefileConvert. This tool offers users with a good number of file formats such as the WAV, MP3, PDF, MP4, AVI easily and several other kinds in the categories of images, documents, archive, presentation. Users have the liberty of fetching the input from Google Drive, Dropbox and surf from the PC and get the output in no time.

2. Media.io

Webm To Mp4 Converter Download Mac

If you are in search for a roundup, Wondershare media.io can be a great converter to look up to. This web based application has an appealing interface that is quite approachable. So, without using any complex set of instructions, it offers free conversion of webm to MP4 by using this online converter. Moreover, you can use it for future purpose as it stretches compatibility with a broad category of file formats like DIVX, MOV, AVI, MP4, FLV, and MP4. Leverages download unlimited converted files.

3. Convertio

There are several online converters in online. However, no converter is as reliable as Convertio. Being a reliable tool, one can get MP4 file format file out of webm file format. In case one needs assistance, Convertio ensures to render a good base of customer support that can solve the queries easily. Users can swiftly convert several kinds of file formats like the audio, video, image, font and documents effectively.

4. OnlineConverter

Online Converter is a well sorted options that can be trusted to convert files. It is multifunctional as it can work as a Unit, Ebook, Image, PDF converter in an efficient manner. Hence, users can consider OnlineConverter to convert webm file to MP4 respectively. More than converting, OnlineConverter can also compress video according to user’s needs.

5. Zamzar

The last in our list is Zamzar online converter that offers free conversion of webm to the media player friendly MP4. It allows conversion of file formats without affecting an inch over the quality of the file. Apart from converting files, Zamzar is designed to protect the files by employing a strict base of encryption. Whenever a user is trying his hand on downloading the output or launch the fie, over the program, defected file is scanned beforehand.

WebM Format

A file ending with the .WEBM file extension is referred to as WebM file format. This audiovisual video format came into existence in 2010 and launched by Google. It is based on Matroska container and has an impeccable video quality. WebM file is also considered to be a neck to neck, royalty-free alternative to the HTML5 video and HTML audio elements. Because of this, WebM File format is smoothly compatible with web browsers such as Google Chrome, Opera, Firefox, Microsoft Edge, and Internet Explorer and can be played in Mac by using the VLC too. In case of images, it has a brother project of WebP.

MP4 Format

MP4 also referred as MPEG-4 Part 14 and MPEG- 4 AVC (Advanced Video Coding) is a digital container format incorporated to stash video and audio other kinds of data such as the subtitles and still images. These kind of files can easily work in the MP4 players. It is aimed to provide high quality output that is equivalent to DVD’s quality. A present, this format is widely accepted over a good number of media devices, Pcs and phones.

To some extent, the MP4 and WebM file format are closely mingled. However, there is a scope of distinguishing parameters that implies shark difference over both the files. As we saw, both are audio video format but in case of MP4, it widely used and shares compatibility with a good range of media players as well as the devices. The MP4 file is capable of storing subtitles, still images and the dynamics of audio visual concepts.

Mainly, the WebM file are royalty free whereas the MP4 H.264 are generally not. Also, the rate of compression in WebM files are, generally, much higher than the MP4 files.