Open Source JavaScript Video Software - Page 2
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JavaScript Video Software
View 248 business solutionsBrowse free open source JavaScript Video Software and projects below. Use the toggles on the left to filter open source JavaScript Video Software by OS, license, language, programming language, and project status.
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Lite YouTube Embed
A faster youtube embed
Lite YouTube Embed is a lightweight custom element that replaces the standard YouTube iframe with a much faster placeholder until a user interacts with it. It is built for websites that need embedded YouTube videos without the heavy performance cost of loading the full player immediately. The component visually behaves like a normal YouTube embed, but it delays loading expensive iframe resources until playback is requested. Developers can install it from npm or use the source files directly in a project. It supports progressive enhancement, custom poster images, visible titles, YouTube player parameters, and access to the YouTube Iframe Player API. It is especially useful for performance-focused websites, landing pages, blogs, documentation sites, and media-heavy pages where faster loading improves the user experience. -
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muffon
Advanced multi-source music streaming + discovery client for desktop.
muffon is a cross-platform music streaming client for desktops, which helps you listen to, discover, and organize music in an advanced way. -
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Java SID Player Music Library V2
C64 Emulator
This is a Commodore 64 emulator specialized for sound reproduction. It is also a SID player for music collections like HVSC and CGSC. It is a full C64 emulator and can play games of the GameBase64 project as well. -
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ffmpeg.js
Port of FFmpeg with Emscripten
ffmpeg.js is a JavaScript port of the FFmpeg multimedia framework compiled with Emscripten, enabling video and audio processing directly within browsers or Node.js environments. It provides prebuilt modules optimized for web use, balancing performance and file size while supporting common encoding and decoding tasks. By running entirely in JavaScript through asm.js, it allows developers to manipulate media files without requiring native binaries or server-side processing. The library supports different builds tailored for formats like WebM and MP4, including worker-based versions for improved performance in web applications. It exposes a programmatic API that mirrors FFmpeg command-line behavior, allowing developers to pass arguments and handle input and output streams in memory. This makes it especially useful for browser-based editors, converters, and multimedia tools. Overall, ffmpeg.js brings powerful media processing capabilities to client-side environments with minimal setup. -
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Plyr
Simple HTML5, YouTube and Vimeo player
A simple, accessible and customizable media player for HTML5 Video, HTML5 Audio, YouTube and Vimeo. Premium video monetization from Video Intelligence. Plyr is a simple, lightweight, accessible and customizable HTML5, YouTube and Vimeo media player that supports modern browsers. Accessible - full support for VTT captions and screen readers. Customizable - make the player look how you want with the markup you want. Responsive - works with any screen size. Monetization - make money from your videos. Streaming - support for hls.js, Shaka and dash.js streaming playback. API - toggle playback, volume, seeking, and more through a standardized API. Events - no messing around with Vimeo and YouTube APIs, all events are standardized across formats. Fullscreen - supports native fullscreen with fallback to "full window" modes. Picture-in-Picture - supports picture-in-picture mode. Multiple captions - support for multiple caption tracks. -
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Playback
Video player built using electron and node.js
playback is another project by the same author, aimed at simplifying media playback of streaming sources in JavaScript/Node.js contexts. The goal of Playback is to act as a thin wrapper or abstraction layer that eases the task of launching and controlling a media player from code or CLI, perhaps integrating with torrent-based streaming (e.g. from peerflix) or other streaming sources. The library provides programmatic controls over launching playback, passing custom options or arguments, and managing process lifecycle — making it useful for scripts, automation, or tooling where you need to play media without manually wiring up system calls. Playback can be especially handy when building applications that need to fetch media dynamically (from network, torrent, or remote URL) and immediately play it, without requiring the user to manually download, open, and configure a media player themselves. -
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ezytdl
Advanced electron-based frontend for yt-dlp
ezytdl is a user-friendly media downloader designed to simplify retrieving video and audio content from online platforms through a graphical interface. It acts as a wrapper around powerful tools like yt-dlp and FFmpeg, allowing users to download content without using command-line instructions. The application supports a wide range of websites and enables users to choose formats, resolutions, and output options easily. It includes features such as batch downloading and playlist handling, making it efficient for managing large media collections. ezytdl also supports automatic merging and conversion of downloaded streams into compatible formats. Its interface is designed for accessibility while still offering advanced configuration options. Overall, it provides a streamlined solution for downloading and processing online media content. -
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YehDown
Yeahdown: Easy-to-use video downloader for Windows
Yeahdown is a straightforward, user-friendly Windows-based application designed to simplify the process of downloading videos and audio from popular websites like YouTube and Vimeo. Perfect for non-technical users, it offers an intuitive interface and fast, reliable downloads. Key features include improved download speeds, support for multiple major video platforms, and real-time updates for new features. Tested on windows 11. -
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CCapture.js
A library to capture canvas-based animations at a fixed framerate
CCapture.js is a JavaScript library designed to capture high-quality recordings of HTML5 canvas animations at a fixed and consistent frame rate. Unlike traditional screen recording tools, it decouples rendering speed from capture speed, allowing developers to generate smooth video outputs even when frames take longer to compute. It works by overriding time-related browser functions such as requestAnimationFrame and Date.now to simulate a stable time progression, ensuring every frame is captured accurately. This approach enables the creation of high-resolution videos, slow-motion sequences, or complex visualizations without dropped frames. The library supports multiple export formats including WebM, GIF, PNG sequences, and JPEG archives, making it flexible for different workflows. It integrates easily into browser-based creative coding environments like Three.js and p5.js, making it especially valuable for artists and developers producing generative visuals. -
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EasyDarwin
Industrial rtsp streaming server
Open source, high-performance, industrial RTSP streaming server. A lot of optimization on streaming. KeyFrame cache, RESTful, and web management. Also, EasyDarwin supports distributed load balancing, a simple streaming media cloud platform architecture. Helps streaming media developers realize the latest mobile Internet streaming live and on-demand faster and easier. Simple, efficient, and stable open-source audio encoding library, which supports transcoding of various audio data into AAC format. EasyDarwin is able to transcode G.711A/PCMA, G.711U/PCMU, and other audio formats to Linear PCM. Provided to the public in the form of SDK, completely free to use. Provides a series of streaming media audio and video development practical tools to help developers quickly solve problems in the process of operation, maintenance and debugging. -
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ffmprovisr
Repository of useful FFmpeg commands for archivists
ffmprovisr is an educational web-based resource designed to help users understand and construct FFmpeg commands through a curated collection of practical recipes. It organizes common multimedia tasks into categorized examples, allowing users to quickly find solutions for operations such as transcoding, trimming, filtering, and metadata handling. Each recipe includes a sample command along with a detailed explanation of its components, helping users learn how FFmpeg flags and parameters work. The platform is particularly useful for beginners who find FFmpeg’s syntax complex, as it breaks down commands into understandable segments. It also serves as a reference tool for advanced users who need quick access to tested command patterns. The content spans a wide range of use cases, from basic conversions to advanced archival workflows. Overall, it functions as both a learning platform and a practical command reference for multimedia processing. -
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formidable
The most used, flexible, fast and streaming parser
The most used, flexible, fast and streaming parser for multipart form data. Supports uploading to serverless environments, AWS S3, Azure, GCP or the filesystem. Used in production. This project is semantically versioned and available as part of the Tidelift Subscription for professional-grade assurances, enhanced support and security. The maintainers of formidable and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the Open Source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. Of course, with Koa v1, v2 or future v3 the things are very similar. You can use formidable manually as or through the koa-better-body package which is using formidable under the hood and support more features and different request bodies, check its documentation for more info. -
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VisualSubSync is a subtitle program using audio waveform representation as its cornerstone. SRT and SSA/ASS subtitle formats are supported. It also provides some tools to help improving the quality of your subtitle.
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Music-bot
A complete code to download for a cool Discord music bot
Music-bot is a Discord bot designed to stream and manage music playback within voice channels, providing users with an interactive audio experience. It supports playing music from various online sources, including streaming platforms and direct URLs. The bot includes queue management features that allow users to add, remove, and reorder tracks during playback. It integrates audio processing tools to ensure smooth streaming and consistent playback quality. Music-bot also supports commands for controlling playback, such as pause, resume, skip, and volume adjustment. Its architecture is designed for easy deployment and customization, allowing developers to extend functionality or integrate additional services. Overall, it serves as a practical solution for adding music playback capabilities to Discord servers. -
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Node Archiver
a streaming interface for archive generation
Archiver is a Node.js library that provides a streaming interface for creating archive files in various formats, such as ZIP and TAR, supporting multiple compression methods. -
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SmartYouTubeTV
Watch YouTube videos on your TV and set-top-box with comfort
SmartTubeLegacy is an alternative YouTube client designed for Android TV devices, focusing on providing a cleaner and more customizable viewing experience. It removes ads and unnecessary distractions, allowing users to focus on content without interruptions. The application includes advanced playback features such as background play, customizable controls, and improved navigation. It is optimized for TV interfaces, ensuring smooth performance and usability with remote controls. The project also supports user preferences, enabling customization of the interface and playback behavior. It is particularly popular among users who want a more streamlined and user-controlled YouTube experience. Overall, SmartTubeLegacy enhances the default YouTube experience by prioritizing usability, customization, and performance. -
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smart rtmpd
Multi-system-supported and easy-to-maintain streaming media server
smart_rtmpd is a high-performance streaming media server designed for live and recorded video delivery across multiple protocols and platforms. It supports both push and pull streaming, enabling flexible workflows for ingesting and distributing media. The server is designed to be lightweight and easy to deploy, requiring minimal configuration and no external dependencies. It supports a wide range of protocols including RTMP, HLS, DASH, RTSP, and WebRTC, making it suitable for diverse streaming environments. The system is built with scalability in mind, supporting clustering and cascading setups for large-scale deployments. It also includes features such as authentication, logging, and remote configuration through web interfaces. Overall, it provides a powerful yet simple solution for building streaming infrastructure. -
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ytDownloader
Desktop app to download videos and audio from hundreds of sites
ytDownloader is a modern, open-source desktop application designed for downloading videos and audio from hundreds of online platforms. Built with a clean graphical interface, it simplifies the process of saving content from sites like YouTube, Facebook, Instagram, and TikTok. The tool leverages powerful technologies such as yt-dlp and FFmpeg to deliver fast and reliable downloads with high-quality output. It supports multiple operating systems, including Windows, macOS, and Linux, making it accessible to a wide range of users. In addition to downloading, ytDownloader offers advanced features like video compression and subtitle handling. Overall, it provides a flexible, ad-free solution for managing and converting online media content. -
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Editly
Slick, declarative command line video editing & API
Editly is a tool and framework for declarative NLE (non-linear video editing) using Node.js and FFmpeg. Editly allows you to easily and programmatically create a video from a set of clips, images, audio and titles, with smooth transitions and music overlaid. Editly has a simple CLI for quickly assembling a video from a set of clips or images, or you can use its more flexible JavaScript API. Inspired by ffmpeg-concat, Editly is much faster and doesn't require much storage because it uses streaming editing. Editly aims to be very extensible and feature-rich with a pluggable interface for adding new dynamic content. -
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Memories
Build a full stack MERN application
Project MERN Memories is a full-stack application built as a learning tutorial, using the MERN stack: React on the front end, Node.js and Express on the back end, and MongoDB for data persistence. The app is called “Memories” and allows users to post interesting events from their lives (memories), providing a simple social media–style interface and back-end API to support create, read, update, delete of posts. The repository is tied to a video tutorial series that covers the project from start to finish, ideal for developers learning full-stack workflows. The codebase is split into client and server folders for separation of concerns, and uses common patterns like REST APIs, React state management, and MongoDB models. While fairly standard as a “starter” full-stack project, it provides a clean, end-to-end example of building and deploying a modern web application with MERN. -
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YouTube Center
Userscript designed to expand the functionality of YouTube
YouTube Center is a userscript designed to expand the functionality of YouTube. It includes the ability to download the video you're watching, auto-selecting your preferred video quality and much more. YouTube Center is an extension for the browser that will enhance the experience on YouTube by adding tons of new and useful features. YouTube Center is a userscript designed to expand the functionality of YouTube. It includes the ability to download the video you're watching, auto selecting your preferred video quality and much more. We highly reccomend using DEV builds, as the stable build is nearly a year old, and much of its functionality is now broken. YouTube Center is available as the following extensions: Userscript, Firefox, Chrome, Opera, Safari and Maxthon. YouTube Center supports multiple languages. Your default language is automatically selected at default if it's available otherwise it will default to English. -
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flv.js
HTML5 FLV Player
An HTML5 Flash Video (FLV) Player written in pure JavaScript without Flash. This project relies on Media Source Extensions to work. flv.js works by transmuxing FLV file stream into ISO BMFF (Fragmented MP4) segments, followed by feeding mp4 segments into an HTML5 <video> element through Media Source Extensions API. flv.js is written in ECMAScript 6, transpiled into ECMAScript 5 by Babel Compiler, and bundled with Browserify. FLV container with H.264 + AAC / MP3 codec playback. Multipart segmented video playback. HTTP FLV low latency live stream playback. FLV over WebSocket live stream playback. Compatible with Chrome, FireFox, Safari 10, IE11 and Edge. Extremely low overhead, and hardware accelerated by your browser! -
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lightgallery.js
Full featured JavaScript image & video gallery
lightgallery.js uses CSS-only approach for resizing images and videos. So it will be extremely flexible, and considerably faster than using the JavaScript approach. lightgallery.js comes with a few built in modules, such as thumbnails, full screen, zoom, etc. It is easy to create your own modules, as well as detach modules that you don't want to use. lightgallery.js supports touch and swipe navigation on touchscreen devices, as well as mouse drag for desktops. This allows users to navigate between slides by either swipe or mouse drag. lightgallery.js comes with a numerous number of options, which allow you to customize the plugin very easily. You can easily customize the look and feel of the gallery by updating SASS variables. You also have the option to enable animated thumbnails from the settings. otherwise normal thumbnail will be used. You can also make thumbnails automatically load for your YouTube or Vimeo videos. -
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UNA
PHP & MySQL based CMS with messenger
Full featured CMS with social features. It has limited functionality by default and can be extended with additional modules. Additional modules includes such features as Education solution, Video Messenger, Events, Polls, Tasks, Forum, Market, Videos, Video Streaming and more -
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Grabbit
Free Windows app to download videos from YouTube, TikTok, Instagram an
Grabbit is a desktop video downloader for Windows. Download videos and audio from YouTube, TikTok, Instagram, Facebook, Twitter and more — up to 4K/8K quality. Includes a Chrome Extension to grab videos directly from your browser. No cloud, no account needed. Free tier available. Pro plan from $8.99/month.
