Open Source JavaScript Multimedia Software

The bfxr project by increpare is a sound-effects generator tool originally built using Flash + AIR, based on the earlier Sfxr project. Its purpose is to enable users, especially game developers and sound designers, to quickly generate retro, 8-bit/“chiptune” style sound effects (“bleeps”, “booms”, “zaps”, etc.) without deep knowledge of audio signal processing. It offers an interactive GUI through which you can tweak many parameters (oscillators, envelopes, filters, etc.) to sculpt custom sound effects; you can preview in real time, export, and iterate. The project includes libraries, HTML templates, and both ActionScript and JavaScript code. It has been well-received (over a thousand stars), but as of 2025, it has been superseded by a newer version called bfxr2, which is a JavaScript reworking of the original.

This editor is a free and open-source online tool which lets you design html pages with an interface very close to dreamweaver's or powerpoint's one. But we've put a special touch in it ;) The HTML5 editor is now available online and called Silex. Only developers will want to download Silex source code from github. **No need to download it, simply follow the link bellow**

Standing Wave 3 is an ActionScript 3 audio library that provides high-level control over the Flash Player’s SampleDataEvent API for streaming audio output. It builds on the foundation of Standing Wave 2 but has been extensively refactored, with its core sample storage and manipulation routines rewritten using Adobe Alchemy for significant performance improvements. Originally derived from the audio engine used in the Noteflight Score Editor, the library allows developers to combine and chain together audio sources, filters, and sequences to create dynamic, real-time sound experiences. Supported audio sources include MP3s, WAV files, and algorithmic generators, while filters enable effects such as echo, equalization, and envelope shaping. The system is flexible enough to handle complex timing sequences of audio, making it suitable for advanced audio applications or interactive projects.

Silex is a free and open source website builder in the cloud. Create websites directly in the browser without writing code. It is suitable for professional designers to produce great websites without constraints.

VideoWhisper Live Streaming provides web based live video streaming (from webcam or similar sources). Live Streaming key features: + 1 to many 1 way video streaming + Live chat for viewers + User list with online participants + Channel title + HTML embed code to publish video channel + P2P group streaming support + Session timer and control with scripts + 100% web based for clients The php edition is the easiest choice to setup and run the Live Streaming application on a website. Also to integrate with any php script or content management system that does not have a ready made integration, yet. PHP Live Streaming Edition Highlights: + Create Live Video Channels + Broadcast Live Video from Browser + Share Channels Link/Embed Code + Limit Total Use Time by Channel + Simple Setup + Easy to Install + Full PHP Source Code + Easy to Integrate Requires a RTMP hosting to setup rtmp side (see installation instructions).

A C and C++ Library + a compiler to create Adobe Flash SWF movies up to version 9 (v1.8.1). Supports nearly all the tags, includes an ActionScript compiler. Detailed docs and other tools: convert fonts to Flash, decompile Flash, jpg2swf. LASTEST IS 1.8.4

Managana is a free cross-platform software for digital publication. It allows the creation and maintenance of communities that share interactive content on the web, tablets, smartphones and exhibits. Each community has interactive streams composed of clusters of audiovisual, photos, text and external feeds. Managana mixes and sequences playlists that can be created, displayed, and animated in the software itself. Managana works with both Adobe Flash Player and/or HTML5 canvas. Check our presentation at http://www.managana.org/editor/share.php?c=managanaintroen&s=0_home Check our presentation video at http://www.youtube.com/watch?v=HM5Zs32N5MY

WebShow is a picture presentation software for the web. Any readable input (PNG, JPEG) can be converted to a flash animation playable in any flash enabled browser. Camera pan, zoom and overlays can be added easily and the software automates FTP uploads.

Boards is a commonly referred to as an Digital Asset Management Server and is intended to acquire, process, manage and distribute multimedia content.

Simple and easy to use web image gallery cms. Free solution for SlideShowPro Director.

A Flash-based Video player with User Interface in DHTML and JavaScript. Minimizes cost to update the UI; UI can reflect changes in other dynamic systems. Minimizes number of times you need to compile the SWF flash package.

FramaPlayer is a Flash MP3 sound player. It's designed to play sounds or music into web pages. Written in ActionScript.

Develope web applications for Edlington :: Rich Media Design Websites, ProjectMonitor, and GATTO Content Management System

The GodLikeMouse Flash Video Player is a robust desktop application for playing FLV (Flash Video) files. GLM-FLV includes the following features: Smooth playback, Aspect ratio kept, Fullscreen playback mode, volume and video control, and much more.

The plugin enables seek before download functionality with H264 videos in mp4 or flv for Flowplayer Flash with any http byte-range capable server like Apache or a CDN. Does not require any modifications on the server side. With this plugin you can use single version of your video to delivery to any device (either through html5 video or through Flash player+the plugin) from any http server. Supports simultaneous streaming videos over http from multiple locations.

The Javascript Sound Kit is a wrapper around the ActionScript Sound Object, it makes it possible to use the Sound Object in Javascript the same way you do it in ActionScript.

LaTeX2Flash is an open source toolset for importing LaTeX generated content to Adobe Flash IDE and Flash Player. The main goal of this project is to enable mathematic typesetting in Flash. Support as tested: WinXP, Win7, Adobe Flash 8/CS3/CS5

The Madison Digital Image Database (MDID) allows instructors to search, retrieve, organize and teach with digital images and image data.

Mazaru is a media player and organizer. It provides remote playback across the local network with no software install (browser based).

Version 3.x available here on SourceForge has been superseded by version 4.x available on Github. The later is a port to JavaScript, PHP and Ruby - all dependencies on Flash have been removed, as well as some of the functionality it provided. Version 3.x --------------- Extensible Flash and PHP online video editor with effects, transitions, titling, timeshifting and compositing. Client side ActionScript provides a robust GUI that interacts with PHP through simple XML protocols for saving edit decision lists, handling uploads and asset searching. XML is also used to describe the GUI itself as well as its underlying functionality - there is no need to recompile the Flash applets! But if you so desire then custom fonts, effects and widget classes can be written in AS3 - PixelBender support too, for effects and transitions. http://www.moviemasher.com

Proudly presenting a themeware system with interface enhancements for the PHProjekt/CMS open groupware project. Some of the features of the themeware are: Dockable Menu Chat Inviter Menu Catagories No need to replace o.php

Snaps! Gallery is an easy to install and use PHP image gallery. It aims to be simple, powerful, and customizable.

Stingray provides a robust Object Oriented Programing framework for Javascript. Stingray's classes lessen development time for graphic/multi-media designers and web developers and focus on new projects, rather than re-invent the wheel.

Displays video preview images on your Flowplayer html5 timeline when the user hovers mouse over it. The big advantage of this plugin is that you don't need to pre generate these preview images and store them separately, it is done seamlessly on the fly for you. The mp4 meta data is loaded and parsed and then corresponding key frames are downloaded using byte-range requests and decoded in the browser so you do not need to deal with it. All major desktop browsers are supported, mobile devices without Flash are not supported but you probably will not this functionality on those.

Tsuka is a web site software package which has the ultimate goal to provide all means for publishing videos on a web site in Flash video format. Front end is written entirely in Actionscript 3, while back end uses Zend Framework, thus written in PHP 5.