browsers require user interaction before they will play audio

You use canPlayType, and it returns a string. Not the answer you're looking for? Although other browsers are good, Opera GX is one of the most useful because it comes with features like Discord and Twitch integration, fast mobile browsing, and many more. Most mobile browsers, however, require an explicit user gesture before JavaScript-initiated playback can occur. Unable to play audio in browser without user interaction click, or tap). don't want to surprise the user with a random sound. It also lets the browser take responsibility for starting playback, letting it optimize the timing of that taking place. hosted on the site. You can also decide to make sure autoplay is never allowed by disabling MEI and whether sites with the highest overall MEI get autoplay by default for new users. Javascript: What counts as "User interacting with webpage?" ! Now that we've covered what autoplay is and what can prevent autoplay from being allowed, we'll look at how your website or app can automatically play media upon page load, how to detect when autoplay fails to occur, and tips for coping when autoplay is denied by the browser. Content Discovery initiative April 13 update: Related questions using a Review our technical responses for the 2023 Developer Survey, Autoplaying audio file on Mouse Move with React-Audio-Player. Copyright Windows Report 2023. and while it had otherwise been working perfectly the site will not load the application properly. Do more on the web, with a fast and secure browser! Media with an active audio track are considered to be audible, and autoplay blocking applies to them. Consumption of the media (audio/video) must be greater than seven seconds. As you may have noticed, web browsers are moving towards stricter autoplay policies in order to improve the user experience, minimize incentives to install ad blockers, and reduce data consumption on expensive and/or constrained networks. For example, one could liberate a number of audio elements for later use in a game. If you do want to use autoplay, consider starting with muted content and let the user unmute if they are interested in exploring more. Because of that, browsers generally only allow autoplay to occur successfully under specific circumstances. The user has the option, however, of re-enabling the audio by clicking on the unmute button in the controls. Adding .catch(()=>{}) to the play() call in Blockly.WorkspaceAudio.prototype.preload fixes the error, and I think it's a valid solution because: What if the user clicks anywhere on the page, can you then play the sound later (on some arbitrary condition like firebase on messsage) any time you want with eg. and is effectively blocking roughly half of unwanted media autoplays in Chrome. session, On desktop, if the user has frequently played media on the site, For the Web Audio API, the Autoplay Policy will launch in M71. some other cases), to explicitly capture a user gesture. These errors generally mean there's something interfering with the connection on your end -- like a firewall or possibly a VPN. Once an origin has received autoplay permission, it can delegate that permission to cross-origin iframes with the permissions policy for autoplay. Similarly, on some browsers the policy for a specific element might change even though the policy for the type has not (for example, on browsers where touching a particular element can allow just that element to autoplay). The complete Google Chrome audio muting guide - gHacks Tech News Do this with flags: chrome.exe --disable-features=PreloadMediaEngagementData, MediaEngagementBypassAutoplayPolicies. You should always look at the Promise returned by the play function to see if it was rejected: Don't play interstitial ads without showing any media controls as they may not autoplay and users will have no way of starting playback. In addition to the browser-side management and control over autoplay functionality described above, a web server can also express its willingness to allow autoplay to function. play() returns a Promise which is resolved once the media successfully begins to play, and is rejected when playback fails to begin (such as if autoplay is denied). If total energies differ across different software, how do I decide which software to use? Just click okay to continue. Activate Site Settings (under Privacy and Security) and select Media on the page that opens. We recommend installing Restoro, a tool that will scan your machine and identify what the fault is.Click hereto download and start repairing. By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. There are a few different errors you'll see if you're failing to connect to voice, and they can be grouped into two categories based on their causes: something on your end, or something on our end. Chrome's approach is a ratio of visits to significant media playback events per origin: From that, Chrome calculates a media engagement score, which is highest on sites where media is played on a regular basis. Doing so outside the context of handling a user input event is subject to autoplay rules. Browsers may additionally choose to block under other circumstances. prior to creating AudioContext, or afterwards with a call to resume() upon How to control audio and video autoplay in Google Chrome When the permissions policy for autoplay is disabled, calls to play() without a user gesture will reject the promise with a NotAllowedError DOMException. Currently I don't have access to the complete code so this is just the core part of the music player.