WebM To MP4

Convert WebM to MP4 online for free. Upload multiple WebM videos and set file size or quality for the output MP4 files. Also support variable or content bitrate. To reduce MP4 file size, you can use to resize option to set the resolution.

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How to convert WebM to Mp4 online?

Click and select or Drag and drop your .mp4 files to dark blue box. Once you add all of your MP4 videos , simply press Convert. This will convert all of your .WebM files to MP4 files. Just wait until we process your files to download them as a ZIP file or individual mp4 files.

Perfectly converted MP4

We don't compromise quality for anything. Our advance WebM converter detect the best quality for your output files. This feature enable us to keep the best quality while reducing MP4 file size.

Effortless convert

Makes your life little simpler. We do our best to separate all details need to convert to MP4 video files so that you can just convert files with a press of a button

More About .webm Files

TopicDescription
Extension
.webm
Description
Similar to the MKV file extension, WEBM is a file format developed by a number of parties, including Google. Launched in 2010, it is open source format designed to deliver video through the web. It can be used for a variety of types of video, from video calls to high definition movies. WebM is growing, and by using the HTML5 version of YouTube, it is possible to watch video encoded in WebM.
Like the MKV file extension, the WEBM extension is developed by various online parties such as Google, it is a freeware offering streaming of online video content and it was first developed in 2010. By using the HTML5 version of YouTube one can watch video encoded in WEBM.
Details
WebM benefits from being designed for use on the modern web, rather than for local use. This means the format is specifically designed for the wide range of devices that are used to access the web, from Smart Phones to Powerful PCs. The video element of the file is encoded using VP8 video codec and the audio element of the file is encoded using the Vorbis audio codec.
Encoding and deciding in WEBM format is possible while using the ffvp8 software or libvpx from the Google support. When it comes to the Android support a version of 2.3 (Gingerbread) and above allowing playback of WEBM format can be used for encoding and decoding. Back in 2001 using Rockchip a full hardware implementation of 1080p VO8 encoding was made possible.
Developed By
Google (Previously developed by On2, Xiph, and Matroska)
Mime Type
video/webm
audio/webm
Links

More About .mp4 Files

TopicDescription
Extension
.mp4
Description
MP4 files (MPEG-4 Part 14) are multimedia files. MP4 is a container format that can store video, audio and subtitle data (as well as more depending on content). Since stores like iTunes uses this container format, and it is used with iPod and PlayStation Portable (PSP), MP4 files have become more common.
The MP4 files (MPEG-4) are the multimedia files which are used with multiple stations and video players simultaneously, they can store video, audio and other suitable amounts of data subtitle even. MP4 file format is an extremely common file format due to its very own container format and it is also used with multiple platforms such as iTunes, PlayStation, and portable PSP as well.
Details
MPEG-4 Part 14 or MP4, formally ISO/IEC 14496-14:2003, is a multimedia container format standard specified as a part of MPEG-4. It is most commonly used to store digital video and digital audio streams, especially those defined by MPEG, but can also be used to store other data such as subtitles and still images. Like most modern container formats, MPEG-4 Part 14 allows streaming over the Internet. A separate hint track is used to include streaming information in the file. The only official filename extension for MPEG-4 Part 14 files is .mp4.
The technical details of MP4 files differ in great aspect and are unique as well, first released in 2001 under ISO/IEX 14496-1:2001 standards, it uses an AAC encoding to wear off unauthorized users from copying the data. The main purpose is the streaming rather than sending video or audio information. MP4 files can be used to store additional data such as text information, subtitles and still images while MPEG format cant do this, anyhow the processing of data into MPEG-4 part 14 requires the use of private streams such as the use of hint tracks to include the information.
Developed By
Moving Picture Experts Group
Mime Type
audio/mpeg
audio/mp4
video/mp4
Links