Comments on: Whammy: A Real Time Javascript WebM Encoder

By: Mohsin

Mohsin — Tue, 13 May 2014 06:21:44 +0000

convert array of images to WebM format video example pls….

By: Devendra

Devendra — Tue, 23 Apr 2013 05:29:17 +0000

I am using whammy and it give me few errors only in FIREFOX browser like

“TypeError: riff.RIFF is undefined
http://localhost/../../js/whammy.js
Line 353″
(stangely chrome doesnt throw this undefined error)
and

“InvalidCharacterError: String contains an invalid character
http://localhost/../../js/whammy.js
Line 462″
Can any one tell me whats the problem here ?

By: van signwriting

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By: Daniel

Daniel — Sat, 06 Apr 2013 21:17:12 +0000

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By: Ardis

Ardis — Fri, 05 Apr 2013 06:12:52 +0000

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By: Retours sur ParisJS n°25 | Blog Xebia France

Retours sur ParisJS n°25 | Blog Xebia France — Thu, 14 Feb 2013 13:53:38 +0000

[...] nous avons découvert notamment qu’une librairie peut s’avérer bien pratique: whammy.js, qui permet d’encoder à la volée une vidéo au format webM (la [...]

By: Jaume Sanchez

Jaume Sanchez — Mon, 03 Sep 2012 20:08:38 +0000

Thank you! This is exactly what I needed to finish a library I’ve wanted to do for a while: ccapture.js (https://github.com/spite/ccapture.js), to make videos out of any canvas-based animation, at a fixed framerate.

By: Forrest O.

Forrest O. — Fri, 24 Aug 2012 13:36:01 +0000

Awesome work. Here is a barebones demo with getUserMedia webcam: http://meemoo.org/iframework/#gist/3450413 (connect image->image to start recording, disconnect to stop, then press encode).

By: Whammy: A Real Time Javascript WebM Encoder – Blog « Sutoprise Avenue, A SutoCom Source

Mon, 20 Aug 2012 12:02:24 +0000

[...] A Real Time Javascript WebM Encoder – Blog Posted: August 20, 2012 in Web & Cloud 0 Whammy: A Real Time Javascript WebM Encoder – Blog. Share this:LinkedInTwitterDiggBloggerLike this:LikeBe the first to like [...]

By: Gordon Williams

Gordon Williams — Mon, 20 Aug 2012 10:54:02 +0000

This is a great idea!

I have a website (morphyre.com) where users can design 3D graphics using WebGL, and can then render and download a video file… This is all done server-side right now, but with something like this, the rendering could all be done on the client!

I guess there is currently a limit on the video size (because you don’t want a Blob that is too big, or to store too many frames at once), but it looks like it would be relatively easy to use the FileWriter API and supply frames one at a time…