Website Hosting For video Page
Website Hosting For video Information Page.
Website hosting of video demands a web host that offers plenty of space, lots of bandwidth and has a very fast conncetion to backbones of the internet. Video demands huge transfers of files. But it is a very nice feature that will only be more and more in demand.
This company offers website hosting of video with all the needed facilities. I use this website hosting service myself. If you remember to use the coupon code: CUST14892 you will receive 500 Mb of extra storage in your account - an extra 1/2 GB. This website hosting video service is used by many highly trafficated domains and has a long international record behind. I guess you will be surpriced of their low fee and how much more the basic account includes.
If your needs are more in the direction of showing videos on your website, but video coming from other sites - socalled video streaming - you can read on in the next 3 articles, giving you the basic understanding.
The original audio Podcasting concept was developed by Adam Curry. It was created as a alternative content distribution method that allows people to produce and distribute audio programming. Video is a recently added feature.
Video Podcasting is the combination of video files made available for download, a specialized xml file and software capable of reading the xml file. The xml file is known as Real Simple Syndication.
Each video Podcast publisher creates a unique Real Simple Syndication ( which is more commonly known as RSS ) file. The purpose of the RSS file is to describe the video, distinguish it from other publisher’s material, presenting the most current content available and allowing people to subscribe to individual Podcast “stations”.
Anyone with a Internet connection and access to a web host that allows media file and xml file hosting, is capable of distributing their own video content with Podcasting.
Peer to Peer data transfer can be used to distribute the video Podcast media files and minimize bandwidth requirements. Bittorrent and Dijjer are both open source software applications that can be used for Peer to Peer Podcast distribution.
Creating a video Podcast is very easy. Video can be recorded using free or low cost software. Web cams or digital cameras can be used to capture video imaging. The “raw” video can then be edited using open source or free software. The completed video can then be encoded using open source video codecs, such as VP3, Theora or Dirac, to compress the video and optimize it for Internet distribution. Free software can also be used to create the RSS files.
Video Podcasting does not require special server distribution software such as Internet broadcasting does. There are no technical restrictions on the types of video encoding formats available for video Podcasting.
Author: Dave Childers is a freelance Internet broadcast consultant, writer and webmaster of http://www.scvi.net, The Winamp TV, NullSoft Video information website.
Article Source: http://EzineArticles.com/?expert=David_Childers
Is Video Streaming the Future for Corporate Video?
Things have changed quite a bit from when I started in the film & video business in 1988. Back then, many corporate programmes were still shot and edited on film. Video shooting was on "plain Jane", non-SP, analogue Betacam. Video editing was on Low Band U-Matic - a process that required copious notes to be taken and a day or two of writing all the timecode numbers down for the (linear) on-line edit. Mastering was on bulky one-inch reel to reel video, that was so sensitive to magnetic fields, it couldn't be taken on a London tube train. Distribution was either on Low Band U-Matic, Betamax (remember that?), or VHS.
Today, seventeen years later, the much heralded digital age is upon us. You can shoot on DV, edit on Avid, and burn the result onto DVD without a moment's thought or any loss of quality. The only stage of the process that has remained more or less the same is the final one: delivery of the programme to the viewer. Be it by post, Fed-Ex, or motorcycle courier, someone has to take a copy of your finished programme, transport it to where your viewer is going to see it, and then play it on specialised equipment. If your programme has to cross borders into another country, chances are you'll have to have special copies made to conform to that country's TV standard, and the customer will have to pay a hefty customs charge as well.
The Internet provides a solution to this problem and is, in my view, the perfect medium for the distribution of corporate videos, for companies large and small. Broadband/ ADSL Internet access is rapidly becoming the norm. Around 80% of the UK now has the capability to access Broadband (source: The Guardian) and the figure is higher for some other countries. Here are a few examples of ways this technology can be utilised:
Let's say you run a small or medium sized company and have made a promotional video to show to potential clients. You can easily stream this from your website. If you don't want your competition to see your video (and you cannot guarantee a DVD won't fall into the "wrong" hands), you can password protect that part of the website and make access by invitation only. You could also stream a commercial from your website for the whole world to see - not just people in your local TV area. You could even tie it in to your print advertising, so people would want to visit your site and see your commercial. That certainly beats them getting up to go to the bathroom when your commercial is showing on TV, or fast forwarding it if they've videoed the programme its being shown in! There's so much video content of this nature being shown on the web now, Yahoo! has devoted a large area of their search engine to it. Visit Yahoo!, click on the "video" tab and type in "commercial" to see what I mean.
If you run a large company or have staff in more than one place, then video streaming becomes a real boon. In addition to the options available to small businesses, you can use it for corporate communications. You can show the same video to employees in different locations, cities, time zones, or even countries. Apart from converting your video into the correct format (more on that subject later), and having your webmaster upload it to your webspace, the actual costs are practically nothing - and there's definitely nothing for the tax man to get his teeth into! Your video can cross boarders without having to incur customs charges, and standards conversion becomes a thing of the past.
Getting your training message across also becomes much easier. Employees can watch the video from their computer screens. Add some "interactivity" to the mix, and you can build a training session tailored for each employee. If you're on a network, you can do this via your company intranet as well as over the web.
With live streaming, one trainer can train several people at the same time, even if they are in different parts of the world. This is particularly useful for medical training. A surgeon can demonstrate a particular technique from a sterile environment, without the operating theatre having to be filled with students. The entire process can also be recorded on video for viewing later.
There are many formats available for digital video, and careful research is necessary to select the most appropriate one. The most popular formats are:
Streaming video does not quite compare to what viewers are used to seeing on broadcast TV or DVD. The most obvious difference being the optimum screen size is much smaller. Under ideal conditions, streaming video can be clear and continuous, but the latest technology must be used to create, send and receive the video or the results can be unsatisfactory; however, that said, the sort of picture one would see when seated directly in front of the computer monitor is not dissimilar from that seen on a 14" portable TV viewed from 10 feet or so away.
Because of the smaller screen size, it's best to avoid any complicated graphics or DVE moves in a streamed video, although still frame graphics can always be shown on the website alongside the video.
There are a lot of myths and misconceptions about streaming video. Some of the most common questions I get asked are:
"Don't I need a special website for streaming video?" No, you don't. Because the files are large, most free sites won't host them, but ordinary sites will. I have over five hours of streaming video on my LearnPhotoshopFast website, and it's just an ordinary one. Some web hosting companies do charge you extra if you have live streaming video on a continuous basis, but this is usually to cover the extra bandwidth.
"Ah, bandwidth. I'll bet it uses a lot. Won't that cost a fortune?" This is sort of true. Video files are large, but they are just binary files. Downloading large files - be they video or software - does use up a lot of bandwidth. However, video streaming formats are especially designed to keep file sizes as small as possible. Bandwidth isn't all that expensive these days anyway, and many web hosting packages come with a monthly allocation of 50 - 100 gigabytes, which is more than adequate for most applications.
"Some people who want to see my videos have Windows PCs, while others have Macs. Won't that be a problem?" No. Most streaming formats are compatible with multiple operating systems, and even specific manufacturer's formats like Microsoft's Windows Media, and Apple's Quick Time, have versions that can be used by "the competition".
"Is streaming video any good on a dial-up connection?" It's true that streaming video works best via Broadband. The best option is to offer the alternative of downloading the video file as well as streaming it; that way, someone on a dial-up can download the file and watch it from his/her hard drive.
Video streaming can add a whole new dimension to your corporate video, be it for training, communications, or marketing. It's just like having your own cable-TV channel - only considerably cheaper.
Streaming Video on Your Website - Convert Visitors into Customers
Streaming video is a sequence of "moving images" that are sent in compressed form over the Internet and displayed by the viewer as they arrive. Streaming media is streaming video with sound. With streaming video or streaming media, a Web user does not have to wait to download a large file before seeing the video or hearing the sound. Instead, the media is sent in a continuous stream and is played as it arrives. The user needs a player, which is a special program that uncompresses and sends video data to the display and audio data to speakers. A player can be either an integral part of a browser or downloaded from the software maker's Web site.
Major streaming video and streaming media technologies include RealSystem G2 from RealNetwork, Microsoft Windows Media Technologies (including its NetShow Services and Theater Server), and VDO. Microsoft's approach uses the standard MPEG compression algorithm for video. The other approaches use proprietary algorithms. (The program that does the compression and decompression is sometimes called the codec.) Microsoft's technology offers streaming audio at up to 96 Kbps and streaming video at up to 8 Mbps (for the NetShow Theater Server). However, for most Web users, the streaming video will be limited to the data rates of the connection (for example, up to 128 Kbps with an ISDN connection). Microsoft's streaming media files are in its Advanced Streaming Format (ASF).
Streaming video is usually sent from prerecorded video files, but can be distributed as part of a live broadcast "feed." In a live broadcast, the video signal is converted into a compressed digital signal and transmitted from a special Web server that is able to do multicast, sending the same file to multiple users at the same time.
Streaming media is audio and video that are transmitted on the Internet in a streaming or continuous fashion, using data packets. The most effective reception of streaming media requires some form of broadband technology such as cable modem or DSL. A packet is the unit of data that is routed between an origin and a destination on the Internet or any other packet-switched network. When any file (e-mail message, HTML file, Graphics Interchange Format file, URL - Uniform Recourse Locater request, and so forth) is sent from one place to another on the Internet, the Transmission Control Protocol (TCP) layer of TCP/IP divides the file into "chunks" of an efficient size for routing. Each of these packets is separately numbered and includes the Internet address of the destination. The individual packets for a given file may travel different routes through the Internet. When they have all arrived, they are reassembled into the original file (by the TCP layer at the receiving end).
A packet-switching scheme is an efficient way to handle transmissions on a connectionless network such as the Internet. An alternative scheme, circuit-switched, is used for networks allocated for voice connections. In circuit-switching, lines in the network are shared among many users as with packet-switching, but each connection requires the dedication of a particular path for the duration of the connection. "Packet" and "datagram" are similar in meaning. A protocol similar to TCP, the User Datagram Protocol (UDP) uses the term datagram.
MPEG, the Moving Picture Experts Group, develops standards for digital video and digital audio compression. It operates under the auspices of the International Organization for Standardization (ISO). The MPEG standards are an evolving series, each designed for a different purpose. To use MPEG video files, you need a personal computer with sufficient processor speed, internal memory, and hard disk space to handle and play the typically large MPEG file (which has a file name suffix of .mpg). You also need an MPEG viewer or client software that plays MPEG files. (Note that .mp3 file suffixes indicate MP3 (MPEG-1 audio layer-3) files, not MPEG-3 standard files.) You can download shareware or commercial MPEG players from a number of sites on the Web.
The term codec is an acronym that stands for "compression/decompression." A codec is an algorithm, or specialized computer program, that reduces the number of bytes consumed by large files and programs. In order to minimize the amount of storage space required for a complicated file, such as a video, compression is used. Compression works by eliminating redundancies in data. Compression can be done for any kind of file, including text, programs, images, audio, video, and virtual reality (VR). Compression can reduce the size of a file by a factor of 100 or more in some cases. For example, a 15-megabyte video might be reduced to 150 kilobytes. The uncompressed file would be far too large to download from the Web in a reasonable length of time, but the compressed file could usually be downloaded in a few seconds. For viewing, a decompression algorithm, which "undoes" the compression, would have to be used.
There are numerous standard codec schemes. Some are used mainly to minimize file transfer time, and are employed on the Internet. Others are intended to maximize the data that can be stored in a given amount of disk space, or on a CD-ROM. Codec’s are used in many popular Internet products, including QuickTime, Netmeeting, Cu-Seeme, and VDOphone.
Flash, is a popular authoring software developed by Macromedia, and is used to create vector graphics-based animation programs with full-screen navigation interfaces, graphic illustrations, and simple interactivity in an antialiased, resizable file format that is small enough to stream across a normal modem connection. The software is ubiquitous on the Web, both because of its speed (vector-based animations, which can adapt to different display sizes and resolutions, play as they download) and for the smooth way it renders graphics. Flash files, unlike animated but rasterized GIF and JPEG, are compact, efficient, and designed for optimized delivery. Known as a do-it-yourself animation package, Flash 4 gives Web designers the ability to import artwork using whatever bitmap or illustration tool they prefer, and to create animation and special effects, and add sound and interactivity. The content is then saved as file with a .SWF file name extension.
Web users with Intel Pentium or Power Macintosh processors can download Flash Player to view Flash content, which performs across multiple browsers and platforms. Flash is lauded for being one of the Web's most accessible plug-in. According to an independent study cited by Macromedia, over 90 percent of Web users already have Flash Player installed. Macromedia was recently acquired by Adobe in a 3.4 billion dollar deal.