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Step-by-step Guide of How to Convert MP4 to WebM

Recently, many people raise the question of how to convert MP4 to WebM video format. If you are new to WebM videos, then you can lucky here. This article focuses on easy solutions to convert MP4 to WebM online and offline, and here are common questions about MP4 and WebM formats you can follow.

QuickTime MOV to MP4

Question 1: What is WebM format?

Answer 1: WebM format is developed by various parties including Google, and you can play WebM files on web browsers using the HTML5 version, or get the professional WebM player.

Question 2: Why should I convert MP4 video to WebM?

Answer 2: WebM is widely used by many online video-sharing sites like YouTube and more, and WebM can compress videos in smaller file size than MP4 does.

Question 3: Is it possible to upload MP4 video to YouTube?

Answer 3: No. You need to convert MP4 to YouTube compatible formats like WebM and others.

Part 1: 2 MP4 to WebM Converter Freeware for Windows and Mac Users

Here are some popular offline video converters, with which you can convert MP4 to OGG, OGV and other formats for free.

How to Convert MP4 to WebM with FFmpeg

Step 1 Import MP4 video

Download and install FFmpeg on your Windows or Mac computer. Run this program and click "Open…" on the top to add your MP4 video.

Step 2 Convert MP4 to WebM FFmpeg

Set MP4 as the output format from "Video Codec" drop-down menu. Later, you can change video bitrate and other video parameters if necessary. Then click "Encode" to convert MP4 to WebM offline for free.


How to Convert MP4 to WebM Using Handbrake

Step 1 Add MP4 video to Handbrake

Complete the installation of Handbrake on your Mac, Windows or Linux. Run Handbrake and click "Open Source" to import MP4 file.

Step 2 Convert MP4 to WebM Handbrake

Select "MP4 File" from the drop-down "Format" menu. Then navigate the video editing section to change the output video effects. At last, click "Start" option to free convert MP4 to WebM Mac or Windows.


Part 2: 5 Online MP4 to WebM Video Converters for You

You can also convert MP4 to WebM online for free. To start with, check your Wi-Fi connection and the maximum file size limitation.

Online-convert – Convert a MP4 Video to WebM Online

Step 1 Click "Choose File" to import a MP4 video.

Step 2 Get several filters from "Optional Settings".

Step 3 Choose "Convert file" to free convert MP4 to WebM online.


Zamzar – Convert MP4 to WebM Online for Free

Step 1 Click "Choose Files" to upload a MP4 video.

Step 2 Select "WebM" from "Convert files to" list.

Step 3 Enter your email address to receive the converted WebM video.

Step 4 Choose "Convert" to convert MP4 file to WebM online


Cloudconvert – Convert MP4 to WebM in the Cloud

Step 1 Upload MP4 video from computer, URL, Google Drive, Dropbox, OneDrive or Box.

Step 2 Select "WebM" as the output video format.

Step 3 Choose "Settings" icon to manage the output video settings.

Step 4 Click "Start conversion" to convert MP4 to WebM free online.


MP4 to WEBM Online – Convert Video from MP4 to WebM on the Web

Step 1 Click "Choose File" to upload a MP4 video.

Step 2 Wait for the MP4 to WebM conversion process to finish.

MP4 to WEBM Online

Aconvert – Convert MP4 Files to WebM Online

Step 1 Click "Choose File" to select a MP4 video from your computer.

Step 2 Choose "WebM" from "Target format" menu.

Step 3 Change video size, bitrate or frame rate from "Options".

Step 4 Click "Convert Now!" to convert MP4 to WebM online for free.


Part 3: The Best MP4 to WebM Video Converter You Have Never Used Before

Unfortunately, many people get poor results with above converters due to these or those limitations. So if you want to batch convert MP4 to WebM file in fast conversion speed and high quality output, then definitely you should not miss Aiseesoft Video Converter Ultimate.

What Can Video Converter Ultimate Do for You

3 Steps to Convert MP4 to WebM without Losing Quality

Step 1 Add MP4 video

Get this MP4 to WebM converter download on your computer. Then launch Video Converter Ultimate and click "Add File" on the top toolbar. Well, you can also drag and drop MP4 video to the main interface of this WebM converter download as well.

Add MP4 Video

Step 2 Edit your MP4 video (optional)

Click "Edit" option to access all video editing filters to edit MP4 video, including "Rotate", "3D", "Crop", "Effect", "Enhance" and "Watermark", and you can apply the certain video effect in batch as well. Do not forget to click "Apply" or "Apply to All" to move on.


Step 3 Convert MP4 to WebM without losing quality

Select "Streaming Video" from the drop-down "Profile" menu at the bottom. Then you can access many WebM file extensions like "WebM VP8 – HD WebM Video (*.webm)" and more. Choose "Settings" option besides to customize the output video settings if necessary. At last, click "Convert" to start to convert MP4 to WebM video quickly.

Output Format

All in all, if you are looking for a reliable and professional video converter, then Video Converter Ultimate can be your first choice. You can get almost all popular features from this all-in-one video converter software. As a result, it is a piece of cake to convert MP4 to WebM offline in batch quickly and easily.

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June 21, 2018 16:00 / Updated by to Video Converter