Download html5 player from youtube. This will help you disable html5 youtube player
HTML is a web page markup language, essentially it is responsible for the correct display of all elements on the page. New language specifications are gradually being released, the latest being the fifth version, which brought the abolition of old ones and the introduction of new tags and functions. C HTML5 Yandex browser began to support video playback through its own Video Player, which does not require the installation of other plugins, like Adobe Flash Player. The built-in functionality of the language allows you to play any movie on a website that supports HTML5.
In the absence of HTML5 for the Yandex browser, I had to use Flash Player. This resulted in a situation in which standard means browser it was impossible to listen to music. The greatest influx of users to Flash was provoked by the emergence of the largest video hosting site, YouTube. Over time, other large companies, such as Apple, began to use it for video processing.
The increase in users continued for a long time, immediately after the release of HTML 4.01 there was a large jump in popularity. The outflow occurred only after the release of the new HTML5 specification, which first appeared in 2012, but full launch happened in 2014.
The video player is prompted to switch to HTML5 by several main disadvantages of the Adobe plugin:
- The need to additionally install into the system. Over time it was added to Google Chrome default;
- Low speed and frequent loading interruptions;
- Poor stability, often crashes and conflicts appeared, often had to reload the page.
Advantages of HTML5 over Adobe Flash Player
Technologies are inherently different, but are intended for the same tasks. For users and developers new standard HTML5 brought a lot of advantages:
- Open source. The programmer can independently modify the code. Useful for improving the security of business resources and applications;
- Fast development. The development is carried out by the advanced company W3C, which draws good ideas from users finalizing the standard;
- Compatible with most platforms. Flash Player is not supported on Android versions up to 2.01 and 4.1x and later, and the plugin is not compatible with iPhone and iPod. To operate the new player, you need to have a relatively new Yandex version browser;
- Energy efficient technology. The HTML5 video player consumes significantly less processor resources and, accordingly, saves battery power, which is important for any mobile phone.
What is HTML5 Video Player for the Yandex browser?
HTML5 Video Player is a program designed to convert video files in HTML5 format. Additionally, you can watch videos through the application, but such a need does not arise with the modern capabilities of the Yandex browser. You can load any file of common video formats into the program: mp4, AVI, MKV.
After processing the file, it will be suitable for uploading to the server; the publishing function is already built into the program. Before uploading to the server, the video can be viewed in a browser. It is better to download the program from the official website. 
Some users complain that the application does not work, closing immediately after loading a file into it. Reinstalling or disabling the antivirus helps resolve the problem. In order not to search for the causes of the malfunction, it is better to use a similar program - Free HTML5 Video Player.
The process of using both applications is similar:
To insert a video on the site, just copy JavaScript code from the page in the browser that opened after conversion, and paste it into the video block on the web resource. 
How to watch HTML5 Video in Yandex browser
In fact, you don’t need any special techniques to watch videos on the Internet in HTML5 format. To start watching, just go to the video and the browser will do everything on its own. Playing videos on YouTube and many other services is not difficult; today this video hosting works exclusively with the HTML5 format, only for outdated browsers it happens automatic switching on old Flash Player.
Sometimes you can't view HTML5 videos if there are errors. The technology refers to a relatively stable way of viewing visual content and sound, but periodically provokes errors:
Sometimes updating the Yandex browser helps:
For the average user, viewing a video in HTML is not difficult, but it is important that the service supports the format. Famous Social Facebook network does not work with HTML5, but there is a way to open this feature through the HTML5 Video Player extension, you can download it from the link.
HTML 5 is a public format that is supported by everyone modern browsers, it does not need to be installed separately. Using the HTML5 Video Player program for Yandex browser, you can watch, download videos and convert various formats in HTML5, making them available for online viewing.
Any audio or video file offered for viewing requires a special player that converts digital information into something accessible to the user. One such available tool is the html5 player. We will find out below what is good about it and what its shortcomings are.
html5 player development and functions
Players belong to a new generation of virtual players, thanks to which high-quality support for all video and audio files existing today is provided. The developers of this project tested it on YouTube, and even invited users to compare the quality of video presentation with an html5 player with an outdated flash player. The introduction of a new video player meant solving such problems as:
- no freezing or vulnerabilities;
- instant opening of videos;
- support for 64-bit video;
- playback of video of new formats (H.264, HTMLVideoElement, etc.).
The new video player was assigned as the main one by default at the beginning of 2017. Users planning to watch a video came across such a picture, which could be retrieved by hovering the cursor over the video.
But as you can see, you don’t need to specifically download the player: when you visit YouTube again, they will offer it to you and install it for free.
But here's the problem: the current use of the new video player has identified a number of problems that the developers are in no hurry to fix. Standard complaints from YouTube visitors boil down to:
- constant freezing of video footage;
- the appearance of foreign elements (artifacts) in the video;
- incorrect image or lack thereof on many popular browsers.
In many cases, the failed use of the html5 system is associated with outdated hardware, which users are in no hurry to update due to its reliability and comparative serviceability. Sometimes the cause is outdated software that does not support drivers for the new video player format. Any of these reasons can spoil the impression of watching a fresh video. If you are one of those unlucky ones, we suggest you solve this problem quite simply by disabling the default html5 and installing an outdated, but simple and reliable flash player. So, how to disable html5 in popular browsers?
Disable html5 on firefox
To disable html5 on this browser, you can use two methods: manually and using special programs.
The software method is “cleaner” and removes the problem completely. To do this, you can use the Disable Youtube HTML5 Player plugin, which will hide the new player from our eyes and set the flash player by default. You can also change the video player settings manually. To do this: enter the command in the Firefox search bar about:config, a warning window immediately pops up.
It is not known what exactly the warranty is for free browser, anyway. Go ahead.
These are all the current settings of our browser. We are only interested in a few. In order not to search for them, breaking your eyes, enter the following settings into the search line:
- ogg.enabled;
- wave.enabled;
- webm.enabled;
- windows-media-foundation.enabled.
Enter it into the search bar and turn it off. To turn it off, just hover over the setting and double-click. If everything is done correctly, the setting state will change - instead of true it will appear false.
After this, you should restart the browser and when you open any video, we will be able to play it from the old flash player.
Adobe Flash Player is reaching its end last years. This platform is obsolete, and developers will stop supporting it by 2020. Many companies, programmers and enthusiasts have already begun to abandon the proven format in favor of progressive, but still “raw” technologies. One of these innovations is the “HTML5” video player, which could potentially replace the good old Flash Player.
Not all users can boast of powerful and modern personal computers with all the updates operating system(drivers, codecs). Not everyone has it installed (the higher the version, the fewer errors during operation). But everyone is interested in the life that is boiling on the global Internet. Thousands of films and TV series, tens of thousands of clips, hundreds of thousands of funny amateur videos can be found and watched through world wide web anywhere on planet Earth.
If graphic distortions occur when watching a video on a computer, the user should not be upset and look for an alternative to watch. The first thing you need to do is check the functionality of your PC, whether all updates, drivers and codecs are available and in working order. The second nuance is checking the video player built into the Mozilla Internet browser itself. Developers from Mozilla Corporation try to please all their fans and regular users search engine. Therefore, everyone has the opportunity to view video images through various players: Flash Player or HTML5. To check which player is enabled in the Firefox browser, just click right click mouse across the screen with video footage.
How to disable HTML5 in Firefox
If custom Personal Computer inferior in technical specifications to your modern brothers, you can try changing the player from HTML5 to Adobe Flash Player. To do this you need to go to hidden settings browser by typing in search bar « about:config" The developers kindly warn about the risks associated with changes in “fine” settings. We take responsibility.
In the “Search:” window, for ease of finding to change parameters, you need to type the English word “media”.
Four parameters that can be enabled by default must be changed from “true” to “false”. That is, turn them off double click left mouse button.
- media.ogg.enabled
- media.wave.enabled
- media.webm.enabled
- media.windows-media-foundation.enabled
After restarting the browser Mozilla Firefox the settings will take effect and new player HTML5 will be replaced by Adobe Flash Player.
How to enable HTML5 in Firefox
If it is necessary to carry out the reverse manipulation and change the old Adobe player to a progressive analogue, the user needs to carry out the same manipulations with the above parameters from “false” to “true”. By restarting the Internet browser, the video should show without interference or glitches.
HTML5 Video Player is popular application, designed to convert files to HTML5 format. The resulting videos are usually posted on the pages of websites on the Internet. The program is notable for the fact that it can use any source files. You can also edit the document. After finishing the preliminary work, a preview window will appear, allowing you to check the result before rendering. In this article we will talk about how to download and start using the HTML5 Video Player application.
2 Benefits
The html5 video player program appeared relatively recently, but was immediately adopted by many popular hostings. Due to its compatibility with all browsers, the application is used everywhere. In fact, videos with a player interface created in it can be uploaded to any website. The html5 video player program itself can be installed not only on a computer, but also on portable gadgets with various operating systems.
You can download html5 video player for free, which is why hundreds of thousands of users around the world use it. Its main advantage is the ability to work without having it installed on your computer or smartphone Flash Player. The user is given the opportunity to change the player interface, adapting it appearance for website design.
3 Disadvantages
Among the disadvantages of html5 video player, it is worth highlighting only that it is made according to the standards of Internet pages. It will be difficult to watch a video of this format on a computer using any utility. Otherwise, the program copes well with the tasks. It will be of interest primarily to webmasters and website owners.
4 How to download the player
You can download the program on the developer’s official website at . Before you start, we recommend that you change your language, as prompts will appear during loading that you need to follow. Next, follow a series of simple steps:
- On the website, select the “Download” section.
- A window will appear in front of you with a list of products for download.
- To download the player, you need to select the “Other programs” section.
- Next, click on the name of the converter.
- At the very bottom of the page that appears, click on “Download”.
- After downloading, install the downloaded program on your computer.
5 Operating principle
After launching the program, you will see a clear Russian-language interface with conveniently located buttons. On navigation bar The converter has the following buttons:
- Set up the player.
- Delete a file.
- Specify the output name.
- Add file.
When selecting a file to convert, you will also need to immediately indicate the folder in which it will be saved. To enable preview mode, click on the “Show HTML” button. If you did everything correctly, click on “Convert”. If necessary, you can change the program settings in the “Options” menu.
6 Expert opinion
“You can check for yourself which player your browser supports. The relevant section can be found in YouTube settings. It is important to remember that even if you have html5 video player, you should not remove Adobe Flash. It is responsible for playing flash animations, which will not be turned on after uninstallation.", writes Internet user Alexey.
7 Conclusion
The html5 player will be useful for webmasters who work on modern projects. Flash animation is gradually fading into the background, which is why we have to adapt to new trends. Even an inexperienced user can handle managing html5 video player, which will allow them to practice and take their first steps in working with programs of this kind.
And more enter into the life of every person. Global network is also subject to this trend, as evidenced by the success and popularity of services such as YouTube. But work similar systems is impossible without technologies that allow video content to be played back for the user.
The classic approach to implementing a video player is to use Flash technology. It's probably hard to find a more common web browser plugin than Flash Player. However, it is worth noting that weak point such an approach is necessary Flash installations plugin. And for many devices it is completely absent. For example, the popular iPhone and iPad do not have the ability to run Flash applications in the browser. The way out of this situation is to use HTML5.
The modern standard HTML language brought many innovations. But the key for us is the ability to play video using standard web browser tools. For this purpose, the tag was introduced into the HTML5 specification
- Autoplay— if there is this attribute with the value ‘ autoplay' Playback will begin immediately after enough video has been loaded.
- Controls– the value of this attribute equal to ‘ controls' will display playback controls.
- Height– height of the player in pixels.
- Loop– this attribute set to the value ‘ loop' will cause the video to play in a loop when finished.
- Muted– with the value ‘ muted' will mute the sound of the video file.
- Poster– this attribute accepts image url, which will be displayed before the content starts playing.
- Preload– the attribute determines the browser strategy for loading video content. Can take on different meanings:
- ‘Auto'— if video loading should start when the page loads.
- ‘Metadata'– if only the content metadata should be loaded when the page is loaded.
- ‘None’– if when the page loads, the video should not start loading.
- Src– this attribute contains the url of the file with video content.
- Width— contains the height value of the player.
Pitfalls and first difficulties
Unfortunately, it's not that simple. HTML5 is a fairly young standard. So the first thing to note is limited browser support. Using a tag
- IE 9+
- Firefox 4.0+
- Chrome 6+
- Safari 5+
- Opera 10.6+
It is also worth noting that various browsers play various video formats, i.e. it is necessary to prepare the same content in different formats for different browsers. The table below shows the main browsers with their support for formats:
| Browser | Formats | ||
| OggTheora | H.264 | VP8(WebM) | |
| Internet Explorer | Requires extension installation | 9.0 | Requires extension installation |
| Mozilla Firefox | 3.5 | No | 4.0 |
| Google Chrome | 3.0 | Yes | 6.0 |
| Safari | Requires extension installation | 3.1 | Requires extension installation |
| Opera | 10.50 | No | 10.60 |
There is a mechanism for cross-browser playback. It consists of adding inside
Please note that the playback controls will look different in different browsers. Therefore, for unification it is necessary to develop your own player interface. The idea is extremely simple: the controls are divs positioned on top of the video container.
It is worth noting that different browsers may have different behavior when working with HTML5 video. For example oniOS devices cannot autostart playback.
Also there is no way to control the size of the video buffer in any way. It is also impossible to determine the size of the file being played, as well as the download speed.
Beginning of work
In the HTML5 standard, media elements have a powerful API that allows you not only to develop single interface player, but also to implement additional functionality. JavaScript is the tool for working with the HTML5 Media API.
Let's say there is the following video container on the page:
To start working with the player via the API, you need to define an object containing a container with media content. For this we use the JQuery selector:
Var player = $(‘#player’);
That's it, now we are ready to control our player via JS! To start playing a file and to pause it is enough to execute the following code respectively:
Player.start(); player.pause();
The HTML5 Media API allows you to get information about the video being played. For example, you can perform all manipulations with the playing content by working with the ‘ field currentSrc':
Var currentSource = player.currentSrc; // get the url of the content // being played player.currentSrc = 'path_to_new_media_source'; // replace content // in the player
The same applies to the video rewind function. This functionality is implemented through the ‘ currentTime’ (takes a float value, means current time playback in seconds):
Var currentTime = player.currentTime; // current playback time value player.currentTime = 60 // rewind to 1 minute position
You can get the duration of the playing file by accessing the ‘ field duration’. And together with the value of the current playing time, it is easy to calculate the percentage of content viewed:
Var duration = player.duration; // content duration in seconds var proportion = currentTime / duration; // ratio of // playback time to // video duration.
It is possible to control the playback volume via the ‘ field volume’:
Player.volume = 1; // turn on full volume (to turn off // the sound, the field must be assigned the value “0”)
The possibilities of the HTML5 Media API don't end there. Implementation of complex controls can be done through the event mechanism. To do this, just use the function addEventListenter(). For example, to subscribe to the end of playback event, just do the following:
Var onEndFunc = function() ( // function called when // playback ends // some actions ) player.addEventListener(‘ended’, onEndFunc); // subscribe the function // to the end of the video player.removeEventListener(‘ended’, onEndFunc); // unsubscribe functions // from the end of the video
Below are all the events that exist in the HTML5 Media API.
- onabort– abnormal playback event
- oncanplay– event of readiness for video playback after loading a sufficient part into the buffer
- oncanplaythrough– ready-to-play event after full load content to buffer
- ondurationchange— content duration change event
- onemptied– event triggered when the connection is broken
- ended– playback end event
- onerror— error event when loading a content file
- onloadeddata– content loading event
- onloadedmetadata– metadata loading event.
- onloadstart– file download start event
- onpause– playback stop event
- onplay— playback start event
- onplaying– playback event (will be executed until the video stops)
- onprogress– video loading process event (will be executed until all content is loaded)
- onratechange– playback speed change event
- onreadystatechange– event of changing the readiness state of the video player
- onseeked– video rewind end event
- onseeking– event triggered when rewinding content
- installed– an event called when the browser is unable to receive content
- onsuspend– an event fired when content loading stops.
- ontimeupdate– event triggered when the current playback position changes
- onvolumechange– sound volume change event
- onwaiting– playback stop event for data buffering
Using these events, you can implement such video player elements as playlists, displaying subtitles, showing the target frame when rewinding, and many others.
Dynamic video quality changes
As mentioned above, HTML5 does not have a tool for working with the buffer size, but the Media API allows you to find out the duration of the buffered part of the content, which is necessary for displaying the part available for viewing on the rewind bar. To do this, just run the following code:
Var bufferedTime = player.buffered.end(0); // temporary boundary // of the buffered part
Now comes the fun part! Knowing the duration of the content in the buffer, you can implement dynamic definition quality of the played content. To do this, you need to implement a method that will evaluate the speed of loading information into the buffer and, depending on its value, switch the video quality.
The idea of the analysis is as follows: we calculate the buffer build-up rate, and if it is lower than the playback speed, then we calculate the time until the content is completely buffered and compare it with the remaining playback time. If the buffering time at the calculated speed is greater than the lagged playback time, then we switch the content to a lower quality.
Var bufferAnalizer = function (playbackStartPoint, playbackEndPoint, bufferStartPoint , bufferEndPoint, duration) ( var oldQualityObj = this.qualityObj, playbackStart = 0, // new playback start point bufferStart = 0; // new buffer start point if (oldQualityObj) ( playbackStart = oldQualityObj.playbackEndPoint; bufferStart = oldQualityObj.bufferEndPoint; ) else ( playbackStart = playbackStartPoint; bufferStart = bufferStartPoint; ) this.qualityObj = ( "playbackEndPoint": playbackEndPoint, "bufferEndPoint": bufferEndPoint, "deltaBuffer": bufferEndPoint - bufferStart, // how many buffered "bufferSpeed": (bufferEndPoint - bufferStart) / (playbackEndPoint - playbackStart), "deltaPlayback": playbackEndPoint - playbackStart, // how much was //played "availTime": bufferEndPoint - playbackEndPoint // difference between buffer and // playback position) var restTime = duration - playbackEndPoint, bufferTime = (duration - bufferEndPoint) / this.qualityObj.bufferSpeed; if ((bufferTime > restTime) && ((this.qualityObj.availTime / this.qualityObj.deltaPlayback)< 2)) { if (this.quality == "normal") { this.quality = "low"; } } }
Connecting subtitles
There is a special tag in the HTML5 standard
Var toSeconds = function(time) ( var seconds = 0.0; if (time) ( var p = time.split(":"); for (var i = 0; i< p.length; i++)
seconds = seconds * 60 + parseFloat(p[i].replace(",", "."))
}
return seconds;
}
$.get(subsSrc, function (data) {
data = data.replace(/\r\n\r\n/g, "").split("");
for (var item in data) {
var subItem = data.split(/\r\n/g);
if (subItem.length >3) ( for (var i = 3; i< subItem.length; i++) {
subItem += "
" + subItem[i]; ) ) var time = subItem.split(" --> "); self.subs.push(( id:subItem, sTime:self.toSeconds(time), eTime:self.toSeconds(time ), text:subItem )); ) ), "html");
Now all that remains is to create a timer that, depending on the current time, will display the required subtitles in a div with the ‘.subs’ class:
Var self = this, lastSub = "empty", currentSub; this.subsTimer = setInterval(function () ( for (var item in self.subs) ( var currentTime = self.player.currentTime; if ((self.subs.eTime > currentTime) && (self.subs.sTime<= currentTime)) { currentSub = self.subs.text; } else if ((self.subs.eTime < currentTime)) { // no subs now currentSub = " "; } } if (currentSub && (currentSub != lastSub)) { self.container.find(".subs").html(currentSub); lastSub = currentSub; } }, 500);
Preview thumbnails when rewinding
There is hardly a person who does not appreciate the convenience of displaying a frame for moving when rewinding. Implementing this functionality is not a difficult task. To create a preview, you need to create a new smaller one with the same video content on top of the main container with video and position it exactly above the cursor:
Self.container.find(".controls").append(" ");
And then we rewind the video in this container:
Var self = this; $(".seekbar).bind("mousemove", function (e) ( self.cursorX = e.pageX; self.seek(self); )); this.scale = this. container.find(".seekbar").width() / player.duration; var seek = function (context) ( $(".thumb").currentTime = (self.cursorX - self.container.find(".seekbar").offset().left) / self.scale; )
Switch to full screen mode
In Firefox, Safari and Chrome browsers there is a special API for working in full-screen display mode. The mechanism allows you to display the selected div on the entire screen. The functions that perform these actions are named differently in these browsers, so you will have to implement a call to both.
Var element = document.getElementById('player_container'); if (element.mozRequestFullScreen) ( element.mozRequestFullScreen(); // Deploy for Firefox ) else if (element.webkitRequestFullScreen) ( element.width("100%"); element.height("100%"); element.webkitRequestFullScreen (); // Deploy for Chrome and Safari)
Please note that for Chrome and Safari, in addition to making the container full screen, it is necessary to set its height and width to 100%. This is because the method call webkitRequestFullScreen() just darken the entire screen and center the target container. Container scaling is entirely left to the developer.
The fact of expanding the container to full screen can be determined by the state of the fields document.mozFullScreenElement for Firefox and document.webkitIsFullScreen for browsers on WebKit.
Switching the container back to normal display mode is possible using undo functions.
// Determine whether any container is displayed full-screen. if (document.mozFullScreenElement || document.webkitIsFullScreen) ( if (document.mozCancelFullScreen) ( document.mozCancelFullScreen(); // Minimize for Mozilla ) else if (document.webkitCancelFullScreen) ( document.webkitCancelFullScreen(); // Minimize for Chrome and Safari))
The FullScreen API also implements display state change events - 'mozfullscreenchange' and 'webkitfullscreenchange' respectively. It was stated above that scaling the container in WebKit is the responsibility of the developer; therefore, when returning to normal display, you also need to change the size of the container with the player:
Document.addEventListener("webkitfullscreenchange", this.WebkitFullscreenEvent = function() ( if (!document.webkitIsFullScreen) ( self.container.width(width); self.container.height(height); ) ));
Other functionality
Determining the size of the downloaded file.
As already mentioned, the developer does not have the ability to determine the size of a video file using HTML5. However, no one will prohibit receiving its size from the backend either when generating a playlist, or when receiving the file address, or by calling a special method.
Switching audio tracks
There is currently no implementation for switching audio tracks. Of course, you can create several audio players with tracks on a page, but in this case, synchronizing the playback of video and the desired audio is an extremely non-trivial task.
Taking a screenshot of the video being played
If you need to take a screenshot of a video, then how to implement this using
Effects
A nice feature of HTML5 Video is that any effects, transformations and masks that can be done through CSS3 can be applied to the player. An example of such functionality can be seen.
HTML5 vs Flash
There is a widespread belief that HTML5 Video is a kind of “killer” of Flash, because... offers similar functionality. In reality, of course, this is not entirely true. HTML5 is not suitable for deploying premium video services, because... does not support the following important features:
- Streaming video. HTML5 is only suitable for playing video files.
- Content protection. At the same time, Flash provides the opportunity to use security technologies.
- A single API and its implementation for all browsers.
- Standard video format. Different browsers = different video formats for HTML5 player.
Example implementation of a video player
conclusions
The advent of HTML5 brought us a new tool for delivering video content to the user. However, at the moment, due to the novelty of the standard, there are a number of cases when the use of Flash technology is necessary. The decision about which mechanism to use should entirely depend on the goals and needs of the service.
useful links
- Developer's Guide to Use HTML5 video and audio
- Demonstration of video effects
- Report on the Future of HTML5
PS
Look out for an article about analytics of played HTML5 Video in the near future.