Upload Video to Manyvids and Other Website

Considering ManyVids  is a community centered platform that is focused on giving the best possible tools for success to our MV Stars, we ever strive to exist responsive to feedback. Recently, we've updated and streamlined our Upload process and introduced a new method of encoding our vid content. Some creators have expressed concerns that these changes will affect the quality of their content so we're taking a moment to go through in item to explain that vid quality won't be compromised and that these updates make for a faster, better, and more efficient MV.

Nosotros're going to go through everything in very infinitesimal and technical details, but before we do nosotros want to ensure you these updates are positive for the platform, the MV Stars, and the MV Members. AtManyVids, customer experience is our peak priority. We desire to distribute the highest quality vids, to the widest audience, in the well-nigh efficient way possible. For this reason, we are investing our resource into expanding our vid infrastructure and improving upon the experiences our MV Members and fans have grown accustomed to.

Considering of the industrial scale and specific technical tools we use, the motorcar-encoding of vids ensures an amazing and stunning vid quality that is not available to those using home computers to encode. All the major adult streaming services already do a similar automobile-encoding, as do most mainstream sites, we're simply meeting the industry standards and in many cases surpassing them.

With these updates, MV Members will take a meliorate experience vid streaming with less buffering, faster downloads, and content working on fifty-fifty more devices! Again all of this, while keeping the content looking astonishing!

Already since the launch of these updates, we have worked on changes and improvements and nosotros will keep monitoring the video qualities and keep adjusting to give the all-time feel to our Members and MV Stars. Nosotros want our creators to be equally successful as possible through our platform and in the next calendar month, nosotros plan to roll out additional technologies that will boost quality, efficiency and user experience fifty-fifty farther.

At present we're going to go through the technical aspects in a precise style. Permit'southward start with some definitions:

• Bit: A binary digit, the smallest unit of measure for size of data.

• Bitrate: The boilerplate number of bits in each second of video.

It'southward important to note that bitrate is simply a measure of size, not a measure of quality. It's true that there is ofttimes a correlation of quality to file size, but it is mostly dependent on the technology stack used to compress video files.

In lodge to understand the electric current update, permit's offset talk almost the vid size and quality.

A raw vid file is considered fully lossless compression. To stay fully lossless, raw files take a slice of data for every single pixel in each frame of the vid. For example, just 1 frame of 4K content has viii meg pixels. When we multiply that by thirty frames per second, and we get 240 1000000 pixels per 2d of content. Because each pixel has up to 24 bits, you get v.7 billion bits (or 712 MB) of raw uncompressed content. This ways a raw lossless 4K vid that'due south 10 mins in length would be over 425 GB in size!

At 425 GB, the vid would be difficult to manage locally on your computer, not to mention impossible to transfer over the net (where it takes the average American 1.2 hours for every 1 GB downloaded). For this reason, almost any vid file you've ever watched (including those that come up directly from your camera) have been processed to reduce file size and brand them more manageable, which is ofttimes referred to equally compression.

For those of you who don't know, compression is the process which makes file sizes smaller using a series of highly complex algorithms that take 1 focus in mind–reducing redundancy to maintain video quality as perceived by the human eye.

Currently, there are two principal types of compression used in video formats:

• Intraframe pinch: reduction of back-up inside a unmarried frame

• Interframe compression: reduction of redundancy between frames

Interframe compression

Reduces back-up between frames past comparing macroblocks and coding tree units of pixels betwixt 2 frames in a sequence, and only storing just the changes. For case, if Block X is the same in both frames, and so information technology's just brought over to the next block. Block Y is different, so the differences are recorded and passed on as a new block on the next frame.

MV uses a combination of both intraframe and interframe techniques to compress files with no perceptual quality loss to ensure a neat experience for all of our visitors. To ensure our video quality stays high, we use methods to objectively measure video quality for compressed videos automatically.

We use a technique called VMAF, which is developed and managed past Netflix to do quality assurance beyond all of their videos. VMAF compares the visual quality of two files and produces a value of 0 to 100 as a measure of quality. A VMAF score above 93 is generally considered visually imperceivable .

Let's apply this to some specific examples, you lot can click the links to watch the vid previews and compare them yourself.

Instance

Your Married woman Paid Me  Uncompressed

Size: 17.93 Bitrate four.9 MBPS

Here are ii charts comparing the uncompressed and compressed files, click the epitome below to see a larger version:

Your Wife Paid MeCompressed

Size:  12.25MB Bitrate three.3 MBPS

VMAF: 95.999 (no perceptual quality loss)

Some creators accept besides asked about audio quality. We have this attribute of the content on MV seriously and our encoding process ensures that that audio is also at a high quality. Since launching we've improved our sound streaming to a charge per unit that ranges from 96 kps  up to a maximum of 320 kps . Plus, we've had an improvement in our CRF. The Abiding Rate Factor (CRF) is the default quality (and rate command) setting for the encoders, nosotros use. The values are between 18 and 51, where lower values result in better quality, at the expense of college file sizes. Our CRF has gone from 23 to 20. We recognize that audio is an important attribute of the awesome content on MV.

We will before long post more than information regarding bitrate ranges for the various resolutions of compressed vid files.

The MV Team is here for you and we take your comments and feedback seriously. We promise this mail service addresses concerns that have been raised and know we're forever striving to makeManyVids the best possible platform on the 'internet!

Ever hither to help.

- MV Team

Featured MV Stars: rushlightDante, SashaKingUK, LeahVega_

Thanks to the following MV Stars for providing their vid samples:Alexandra Storm XXX

The following vids were featured in our examples, bank check them out on ManyVids: Your Wife Paid Me

velezanscialtat.blogspot.com

Source: https://www.manyvids.com/Article/4965/-UPDATED-Upload-Improvements-/

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