I want to record the videos through my webcam and want to upload them to the server. I don't want to use any plugin. How can I atleast just record the videos.
There's a project on GitHub called RecordRTC. It also provides a live demo here. This tool could run on browsers supporting WebRTC and getUserMedia. It could record both audio and video.
However, according to data from Can I Use, currently WebRTC and getUserMedia are only supported by Firefox, Chrome, and other blink engine browsers.
Use the navigator.getUserMedia function.
Check out these url`s.
Capturing Audio & Video
Have a look here
That being said, this question has been asked several times before:
How to record webcam and audio using webRTC and a server-based Peer connection
Access webcam without Flash
HTML 5 streaming webcam video?
Related
I want to record the video by using webcam in javascript and stream this video using azure media services. I have gone through the media service document but not able to solve my issue. I don't want to upload the video directly to the azure portal. Can anyone help me to record video in javascript and stream using azure media services.
Streaming directly from a browser would require a protocol like WebRTC for ingesting. We do not currently support WebRTC for live ingest streaming. Today we only support RTMP or Smooth Streaming (Fragmented MP4 Ingest).
For details on how to do live streaming see https://learn.microsoft.com/azure/media-services/latest/live-streaming-overview
For a list of supported encoders see https://learn.microsoft.com/en-us/azure/media-services/latest/recommended-on-premises-live-encoders
I am developing a simple web application which only records a voice from microphone but I have some trouble.
HTML5 voice recording function works well on chrome and firefox desktop or android. But while using mobile browsers on iPhone even chrome and firefox it doesn't work.
I tried recorder.js and result did not change.
Is it possible to recording voice on safari or it is a missing function of safari or iOS?
May 2018 Update (because figuring this out has been tough with all the outdated info).
I found this demo that proves it is possible: https://kaliatech.github.io/web-audio-recording-tests/dist/#/test1
As far as I knew, even on the latest iOS (iOS 10), recording voice on iOS using HTML5 is still impossible. Since all the browsers on iOS are limited to use UIWebView which Safari on iOS uses as well, Chrome on iOS is not able to support any API that can be used for media recording.
For example, recorder.js which you used are built on Media Capture API. If you check caniuse.com, you will find this API is not supported on iOS. (Also check the issue here).
MediaRecorder API is also a promising API but still not supported by Apple's browser.
Check answers below for more information.
1. Record voice from IPhone using HTML5
2. Audio Recording html5 on iOS
It's now possible and "easy" to do on iOS11 for Safari! The mediaStream API is supported now. The mediaRecorder API however is not. This causes any existing examples out there to not work. So you'll have to implement your own mediaRecorder functionality by connecting the media stream to a webkitAudioContext ScriptProcessorNode and collect the stream buffer on the node's onaudioprocess event. You can then collect the iOS microphone's streaming audio data and do with it what you want, most likely merging it into a wav file for upload/download. This works for any browser that supports the Media Stream API.
Two gotcha's:
- iOS Safari likes to deallocate any AudioContext that wasn't created on the main thread (on a tap) so you can't initialize it on the device media access accepted callback.
- The scriptProccessorNode wont fire any audioprocessed events unless the input AND output are connected for some reason.
Since iOS11, Safari now supports Media Capture API:
New in Safari 11.0 – Camera and microphone access.
Added support for the Media Capture API.
Added ability for websites to access camera and microphone streams from a user's
device (user permission is required.)
Announcement by Apple - broken link as of Jul 2018
A copy of the announcement on someone's blog
Therefore recorder.js will work now.
I'm using the new iPhone 11 ProMax, with iOS13.3, and have been trying to build out a web app with voice recognition services via HTML5 to work in safari or any browser on my iPhone. It seems iOS developers have blocked audio / video recording at the os level. There is a limited workaround however that might be useful for someone coming here as I did.
https://blog.addpipe.com/safari-technology-preview-73-adds-limited-mediastream-recorder-api-support/
Basically, if you go into advanced settings for safari you can enable the mediaRecorder. Their demo works with video capture, I have not seen it with pure audio yet.
Safari on iOS 11 does NOT support the 2 standards which would make audio (only) recording possible (and easy to implement):
HTML Media Capture for audio (spec, correct syntax ) - audio recording should be passed to a native app which should pass the result back to the browser for upload (it works for video and picture)
MediaStream Recording API (spec, demo) - allows you to record to a blob directly in the browser. The recording can be downloaded or uploaded to a web server.
I was searching for some solution to record audio inside of the browser and send for a webservice. I have found some solutions, but they only work for Chrome or Firefox. So, I wanna know:
Is there someway to record audio in SAFARI?
PS: I don't wanna use the tag video
What you are looking for is the getUserMedia API from WebRTC to access the user's microphone without any plugins. You can check out what browsers currently support the webrtc functionalities here: http://iswebrtcreadyyet.com/
At the moment it is not ready for safari.
The best support for webrtc is given by google because they are pushing this standard a lot.
I'm trying to implement audio recording in a website. Basically the user should be able to press a button and speak something into the microphone. The recorded audio should then be sent to the server for further processing. I realise that you can do this with Flash, but for now I'm trying to avoid that.
I found several resources on the internet about it (i.e. link) but as it seems, this functionality is not widly supported yet. I experienced differences betweet the used browser and between the used operating system. For instance, the Chrome Browser doesn't seem to access any microphone on Linux correctly. So i was wondering if anyone knows a good resource to dive into this. Or maybe someone tried to set up something like this himself, and can help with some suggestions about where the limitations of HTML5 and the JavaScript Web Audio API are right now.
Thanks!
As of Chrome Version 27.0.1453.56 beta Mac, audio recording works with this demo application https://github.com/mattdiamond/Recorderjs
This app returns back a WAV file for the user which can be uploaded to the server.
If you want a truly robust solution that works on most desktop web browsers, you may need to resort to Flash.
This article covers up pretty well the current state of audio video capture possibilites using HTML5:
http://hdfvr.com/html5-video-recording
Also for just audio capture, here's a gitHub project that records audio to mp3 directly from the browser:
https://github.com/nusofthq/Recordmp3js
I want to make a very simple web app that takes the audio signal from the phone's microphone and varies some simple graphics on the page in as near to real-time as possible.
I'd prefer the app to be web-based (rather than iOS/Android apps) so that users can be directed to the page in a more rapid way. (I.e. go to sh.ort/url and the web app starts straight away)
Is this currently possible?
I'm not sure how well supported the web audio API is, or some of the more modern HTML5 features.
Thanks
This gives you a nice tutorial on how to record audio through the HTML5 API: http://www.html5rocks.com/en/tutorials/getusermedia/intro/
Unfortunately, as seen in this post, Apple doesn't support any API for this yet: Mobile Safari Audio Recording from Microphone