Browse free open source JavaScript Multimedia Software and projects below. Use the toggles on the left to filter open source JavaScript Multimedia Software by OS, license, language, programming language, and project status.
$300 Free Credits to Build on Google Cloud
New customers can spin up VMs, build with AI, and query data at no cost.
Put your $300 in credit toward real workloads, then keep building with free monthly usage for 20+ products. No commitment and no charge until you upgrade.
Start Free
Our Free Plans just got better! | Auth0
With up to 25k MAUs and unlimited Okta connections, our Free Plan lets you focus on what you do best—building great apps.
You asked, we delivered! Auth0 is excited to expand our Free and Paid plans to include more options so you can focus on building, deploying, and scaling applications without having to worry about your security. Auth0 now, thank yourself later.
OpenMediaVault is the next generation network attached storage (NAS) solution based on Debian Linux. It contains services like SSH, (S)FTP, SMB/CIFS, DAAP media server, RSync, BitTorrent client and many more. Thanks to the modular design of the framework it can be enhanced via plugins.
OpenMediaVault is primarily designed to be used in home environments or small home offices, but is not limited to those scenarios. It is a simple and easy to use out-of-the-box solution that will allow everyone to install and administrate a Network Attached Storage without deeper knowledge.
An interior design application to draw house plans & arrange furniture
Download the full version at: https://www.sweethome3d.com/download.jsp?adid=sourceforge
Sweet Home 3D is an interior design application that helps you to quickly draw the floor plan of your house, arrange furniture on it, and visit the results in 3D.
The swiss army knife of lossless video/audio editing
LosslessCut aims to be the ultimate cross platform FFmpeg GUI for extremely fast and lossless operations on video, audio, subtitle and other related media files. The main feature is lossless trimming and cutting of video and audio files, which is great for saving space by rough-cutting your large video files taken from a video camera, GoPro, drone, etc. It lets you quickly extract the good parts from your videos and discard many gigabytes of data without doing a slow re-encode and thereby losing quality. Or you can add a music or subtitle track to your video without needing to encode. Everything is extremely fast because it does an almost direct data copy, fueled by the awesome FFmpeg which does all the grunt work. Lossless merge/concatenation of arbitrary files (with identical codecs parameters, e.g. from the same camera). Lossless stream editing: Combine arbitrary tracks from multiple files (ex. add music or subtitle track to a video file).
Founded in 1997, FlightGear is developed by a worldwide group of volunteers, brought together by a shared ambition to create the most realistic flight simulator possible that is free to use, modify and distribute. FlightGear is used all over the world by desktop flight simulator enthusiasts, for research in universities and for interactive exhibits in museums.
FlightGear features more than 400 aircraft, a worldwide scenery database, a multi-player environment, detailed sky modelling, a flexible and open aircraft modelling system, varied networking options, multiple display support, a powerful scripting language and an open architecture. Best of all, being open-source, the simulator is owned by the community and everyone is encouraged to contribute.
Security-first diagramming for teams. Bring your storage to our online tool, or go max privacy with the desktop app. Works with Google Drive and Google Workplace (G Suite). Use add-ons for Docs, Sheets and Slides. Works with OneDrive and Sharepoint. Office 365 app for Word, Powerpoint and Excel. Highest-rated Confluence app in the Atlassian Marketplace. Works in Jira too. Works with GitHub, GitLab and Dropbox for visual documentation in distributed teams. Download diagrams.net Desktop for offline use on Windows, macOS, Linux and ChromeOS. Nextcloud is an ideal on-premise file hosting system for diagrams.net. Entity relationship diagrams or ER models in software engineering show the structure of and relationships between database objects. They are used extensively in database modelling to plan new systems, and document existing systems for maintenance and updates.
Free and Open Source AI Image Upscaler for Linux, MacOS and Windows
Free and Open Source AI Image Upscaler for Linux, MacOS and Windows built with Linux-First philosophy. Upscayl is a cross-platform application built with the Linux-first philosophy. This means that we prioritize Linux builds over others but that doesn't mean we'll break things for other OSes. Upscayl does not work without a GPU, sorry. You'll need a Vulkan-compatible GPU to upscale images. CPU or iGPU won't work. You can also download the flatpak version and double-click the flatpak file to install via Store but wait for the full release, we'll be pushing it to Flathub for easy access. Upscayl uses AI models to enhance your images by guessing what the details could be. It uses Real-ESRGAN (and more in the future) model to achieve this. The CLI tool is called real-esrgan-ncnn-vulkan and it's available on the Real-ESRGAN repository.
E-Hentai-Downloader is an open-source tool designed to automate the downloading of galleries and images from the E-Hentai and ExHentai platforms, providing users with a streamlined way to archive and manage large collections of content locally. The tool supports batch downloading, allowing users to queue multiple galleries and retrieve them efficiently without manual interaction. It includes features for handling authentication and cookies, enabling access to restricted or account-based content when properly configured. The downloader is designed with robustness in mind, incorporating retry mechanisms and error handling to ensure that downloads complete successfully even in unstable network conditions. It also supports customizable naming and folder structures, helping users organize downloaded content in a consistent and searchable manner.
three.js is a lightweight and easy-to-use JavaScript 3D library with its own default WebGL renderer. It works by creating a scene with a camera and a geometric cube, the latter of which is added to the scene. This will become the animated object within the scene. A WebGL renderer is created for the scene and the camera, with an added viewport to the document.body element. Finally, the cube is animated within the scene for the camera.
A plethora of examples can be found in the project’s website (https://threejs.org/) which use Canvas 2D, SVG and CSS3D renderers that the library also provides.
Personal teleprompter software for all video makers.
Free teleprompter software for all video creators. Built with ease of use, fast performance, control accuracy, and cross-platform support in mind. QPrompt works with studio teleprompters and tablet teleprompters, cellphones, and webcams. It was also designed for use in video conferences.
Patching and Endpoint Management for Under $1/Endpoint
OS and third-party patching, vulnerability insights, and remote control included
Splashtop AEM gives IT teams automated patching, monitoring, and unattended remote access for Windows and macOS. No long setup, no paying extra for key features.
A cross-platform GUI for youtube-dl made in Electron and node.js
A cross-platform GUI for youtube-dl made in Electron and node.js. Download from all kind of platforms: YouTube, vimeo, twitter & many more. Download multiple videos/playlists/channels in one go. Select the resolution and format you want to download in. Download private videos (currently only tested on YouTube). Multithreaded, up to 32 videos can be downloaded synchronously. Shows how much size the download will use up on your system. The app automatically keeps ytdl up-to-date. Please be aware that this app is only tested on windows, linux and macOS. If you decide to build for another platform/archtype it may or may not work. Builds other than those available in the releases come with absolutely no support.
An interactive viewer for three-dimensional chemical structures.
Over 1,000,000 page views per month. Jmol/JSmol is a molecular viewer for 3D chemical structures that runs in four independent modes: an HTML5-only web application utilizing jQuery, a Java applet, a stand-alone Java program (Jmol.jar), and a "headless" server-side component (JmolData.jar). Jmol can read many file types, including PDB, CIF, SDF, MOL, PyMOL PSE files, and Spartan files, as well as output from Gaussian, GAMESS, MOPAC, VASP, CRYSTAL, CASTEP, QuantumEspresso, VMD, and many other quantum chemistry programs. Files can be transferred directly from several databases, including RCSB, EDS, NCI, PubChem, and MaterialsProject. Multiple files can be loaded and compared. A rich scripting language and a well-developed web API allow easy customization of the user interface. Features include interactive animation and linear morphing. Jmol interfaces well with JSpecView for spectroscopy, JSME for 2D->3D conversion, POV-Ray for images, and CAD programs for 3D printing (VRML export).
Scrcpy was created by the team behind the popular Android emulator Genymotion, but it is not an Android emulator itself, it displays and controls Android devices connected via USB or TCP/IP, it does not require any root access. It works with GNU/Linux, Windows, and MacOS. Scrcpy works by running a server on your Android device, and the desktop application communicates using USB (or using ADB tunneling wireless). The server streams the H.264 video of the device screen. The client decodes the video frames and displays them. The client captures input (keyboard and mouse) events, sends them to the server, and the server injects them into the device. If you want to see your Android screen interact with the app or content on your desktop, record your phone screen or perform other basic tasks, then Scrcpy is a good choice. In short, Scrcpy is an excellent way to easily view your Android screen on your computer and interact with it in real time.
YouTube Music Desktop App bundled with custom plugins
Pear Desktop is a free, open-source desktop application that enhances YouTube Music with additional features, customization options, and a native desktop experience. Built with Electron, the software provides a dedicated music player for Windows, macOS, and Linux, allowing users to access YouTube Music without relying on a traditional web browser. Pear Desktop includes a plugin system that enables users to extend the music player with additional functionality, interface modifications, and personalized playback features. The application supports custom CSS themes, allowing users to change the appearance of the interface and create a more personalized listening environment. Developers can build custom plugins using TypeScript and JavaScript to modify the application's behavior, integrate additional features, and interact with the YouTube Music player. Designed for music enthusiasts and developers, Pear Desktop combines YouTube Music's streaming capabilities with a desktop experience.
Bring your storage to our online tool, or go max privacy with the desktop app. Diagram files created in 2005 will load in the app today. Works with Google Drive and Google Workplace (G Suite). Use add-ons for Docs, Sheets and Slides. It works with OneDrive and Sharepoint. Office 365 app for Word, Powerpoint and Excel. Highest-rated Confluence app in the Atlassian Marketplace. Works in Jira too. Works with GitHub, GitLab and Dropbox for visual documentation in distributed teams. You can download diagrams.net Desktop for offline use on Windows, macOS, Linux and ChromeOS. Nextcloud is an ideal on-premise file hosting system for diagrams.net.
All your computers and your phone, working as one desk
TwinDesk is a free, open-source application designed to connect computers and Android devices into a unified workspace. It enables users to share a mouse and keyboard across Windows, macOS, Linux, and Android devices. The software supports screen sharing, remote application windows, and turning secondary devices into additional displays. Users can transfer files, synchronize clipboards, and share cameras and audio between connected systems. Android integration provides access to phone calls, text messages, notifications, and device controls from a computer. Connections can operate through local networks, USB, Bluetooth, or direct Wi-Fi links. Devices communicate through encrypted connections without requiring accounts or cloud services. TwinDesk provides flexible cross-device workflows with individually enabled features.
A cross-platform Electron Desktop App to stream and download movies
Streambert is a cross-platform Electron desktop application for discovering, streaming, downloading, and organizing movies, TV series, and anime. It is built as a standalone media client with a modern interface rather than a browser-based viewing site. The project emphasizes an ad-free and tracker-free experience, giving users a cleaner interface for searching and managing entertainment content. It includes subtitle support, download management, and a personal library for tracking what users have watched or want to watch. Streambert also includes trending discovery features so users can find new media without leaving the app. Because it is focused on media access, users should make sure their usage complies with local law and content rights.
Video and media downloader: Best way to save what you love
Cobalt is an open-source media downloader and tool designed to provide a high-performance and privacy-focused alternative for interacting with online media content, particularly focused on downloading and processing media from various platforms. It emphasizes speed, reliability, and a clean user experience, allowing users to retrieve media without unnecessary tracking, ads, or intrusive elements commonly found in web-based tools. The project is built with performance in mind, leveraging efficient backend processing to handle requests quickly and consistently. It also prioritizes user privacy by avoiding data collection and minimizing external dependencies. Cobalt is designed to be simple yet powerful, offering a streamlined interface while still supporting a wide range of media sources and formats. Its architecture allows for easy deployment and customization, making it suitable for both personal use and integration into larger systems.
A new cross-platform Apple Music experience based on Electron and Vue
An open-source, community-oriented Apple Music client for Windows, Linux, macOS, and more. Whether it be Discord, LastFM, or even equalizers we've got you covered. Discord & Last.fm Integration. Quickly share and show others what you're listening to; right out of the box. Audio Enhancements. Audio Spatialization, Adrenaline Processor™, and Equalizers are all available and actively engineered by our Audio Engineer, Maikiwi. Remote Controllable. We know how irritating it is to Alt+Tab constantly while working or gaming, and we have a remote app just for that. Cider is available on a range of platforms, view our downloads page to find out if your device is supported!
Udeler is an open source, cross-platform desktop application for downloading Udemy Courses. It makes viewing and learning from Udemy Courses a lot easier by downloading the courses to your desktop, allowing you to view them conveniently offline and at your own pace.
Udeler downloads Udemy Courses straight to your Downloads folder, keeping the original structure of course content intact. It works a lot like most other download managers, but Udeler automates this process when downloading Udemy Courses. It also allows you to do other things, such as select your preferred video quality, download several courses at once, choose download directory and more.
FreeTube is an open-source and cross-platform desktop YouTube client built with privacy and user control as its core goals. Instead of relying on the official YouTube API, FreeTube uses its own extractor or community-friendly alternatives to fetch video data, which lets users watch YouTube content without advertisements and prevents Google from tracking them through cookies or JavaScript while browsing or viewing videos. Subscriptions, playlists, viewing history, and other user data are stored locally on the user’s machine rather than on remote servers, giving users full ownership over their content preferences and histories. The app provides many features similar to the official YouTube experience — such as subscribing to channels, exploring trending content, and organizing playlists — while also offering privacy-centric options like using Tor or external proxies and hiding elements via distraction-free settings.
Diagram and flowchart generation from text similar to markdown
Mermaid is a JavaScript-based diagram and flowchart generating tool that uses markdown-inspired text for fast and easy generation of diagrams and charts. Forget about using heavy tools to explain your code. Mermaid greatly simplifies documentation with its simple markdown-like script language, and offers a great range of diagram and chart options.
The latest version of Mermaid comes with a number of bug fixes and enhancements, as well as a new diagram type, entity relationship diagrams. Its range of available diagrams include flowcharts, sequence diagrams, gantt diagrams and more, with new ones continuously being developed.
ArmorPaint is stand-alone software designed for physically-based texture painting. Drag & drop your 3D models and start painting. Receive instant visual feedback in the viewport as you paint. Work fast with the convenience of nodes. Paint with fully procedural materials. Build fill layers with material nodes. Use brush nodes to create patterns and procedural brushes. ArmorPaint is designed from scratch to run completely on the GPU. This results in a smooth 4K painting experience on medium-power integrated hardware. Up to 16K texture painting is seamless using a high-end graphics card. Ray-traced baking, painting effects and viewport rendering feature running on Direct3D12 and Vulkan are in progress. ArmorPaint is powered by an in-house 3D rendering engine to achieve the best painting experience.
The Blockly library adds an editor to your app that represents coding concepts as interlocking blocks. It outputs syntactically correct code in the programming language of your choice. Custom blocks may be created to connect to your own application. Blockly in a browser allows web pages to include a visual code editor for any of Blockly's five supported programming languages, or your own. Blockly plugins are self-contained pieces of code that add functionality to Blockly. Blockly codelabs provide step-by-step instructions on how to use and customize Blockly. From a user's perspective, Blockly is an intuitive, visual way to build code. From a developer's perspective, Blockly is a ready-made UI for creating a visual language that emits syntactically correct user-generated code. Blockly can export blocks to many programming languages.
Blockbench is a free, modern model editor for low-poly and boxy models with pixel art textures. Models can be exported into standardized formats, to be shared, rendered, 3D-printed, or used in game engines. There are also multiple dedicated formats for Minecraft Java and Bedrock Edition with format-specific features. Blockbench features a modern and intuitive UI, plugin support and innovative features. It is the industry standard for creating custom 3D models for the Minecraft Marketplace. To launch Blockbench from source, you can clone the repository, navigate to the correct branch and launch the program in development mode using the instructions below. If you just want to use the latest version, please download the app from the website. Blockbench puts all the tools at your disposal to make the creation process of low-poly models as easy as possible. Use cuboids to get that Minecraft aesthetic, or create complex low-poly shapes using the mesh modeling tools!
You are visitor 01402503 — GeezerVison does not store the pages you look up. Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.
