Browse free open source Multimedia software and projects for Mac and Desktop Operating Systems below. Use the toggles on the left to filter open source Multimedia software by OS, license, language, programming language, and project status.

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • Try Google Cloud Risk-Free With $300 in Credit Icon
    Try Google Cloud Risk-Free With $300 in Credit

    No hidden charges. No surprise bills. Cancel anytime.

    Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
    Start Free
  • 1
    Matroska is an open standard audio/video container format. Visit our homepage at http://www.matroska.org
    Leader badge
    Downloads: 4,609 This Week
    Last Update:
    See Project
  • 2
    The OpenGL Extension Wrangler Library
    The OpenGL Extension Wrangler Library is a simple tool that helps C/C++ developers initialize extensions and write portable applications. GLEW currently supports a variety of operating systems, including Windows, Linux, Darwin, Irix, and Solaris.
    Leader badge
    Downloads: 3,080 This Week
    Last Update:
    See Project
  • 3
    BRL-CAD

    BRL-CAD

    Open Source Solid Modeling CAD

    BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
    Downloads: 88 This Week
    Last Update:
    See Project
  • 4
    FreeTTS is a speech synthesis engine written entirely in the Java(tm) programming language. FreeTTS was written by the Sun Microsystems Laboratories Speech Team and is based on CMU's Flite engine. FreeTTS also includes a partial JSAPI 1.0
    Leader badge
    Downloads: 177 This Week
    Last Update:
    See Project
  • Gemini 3 and 200+ AI Models on One Platform Icon
    Gemini 3 and 200+ AI Models on One Platform

    Access Google's best plus Claude, Llama, and Gemma. Fine-tune and deploy from one console.

    Build generative AI apps with Vertex AI. Switch between models without switching platforms.
    Start Free
  • 5
    Ayam
    Ayam is a free 3D modelling environment for the RenderMan interface.
    Downloads: 47 This Week
    Last Update:
    See Project
  • 6
    SaVi satellite constellation visualizer

    SaVi satellite constellation visualizer

    Earth orbits and satellite coverage display in 3D on your laptop.

    SaVi - simulate Starlink, Iridium, Globalstar, O3b, GPS, Galileo and other satellite constellations, modify them, or design your own. Requires Tcl/Tk and Unix libraries; 3D viewing option requires Geomview running on X Window.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 7
    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
    Leader badge
    Downloads: 13 This Week
    Last Update:
    See Project
  • 8
    GGI stands for "General Graphics Interface", and it is a project that aims to develop a reliable, stable and fast graphics system that works everywhere. We want to allow any program using GGI to run on any platform requiring at most a recompile.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 9
    R.I.S.E. is a state of the art engine and framework for the simulation and realistic image synthesis of natural phenomenon based on physics, biology and chemistry.
    Downloads: 8 This Week
    Last Update:
    See Project
  • Forever Free Full-Stack Observability | Grafana Cloud Icon
    Forever Free Full-Stack Observability | Grafana Cloud

    Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.

    Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
    Create free account
  • 10
    Medical Data Segmentation Toolkit
    MDSTk is a collection of 2D/3D image processing tools aimed at medical images. It contains routines for volume data processing (3D filtering, segmentation, etc.) as well as fast low-level vector graphics library for surface and tetrahedral meshing. MDSTk has been forked by 3Dim Laboratory s.r.o. to provide better support and further push its development forward. Please check VPL (Voxel Processing Library) project available on Bitbucket (https://bitbucket.org/3dimlab/vpl).
    Leader badge
    Downloads: 1 This Week
    Last Update:
    See Project
  • 11
    Xynth is a portable embedded windowing system, client/server interface between display hardware (mouse, keyboard, video displays) and the desktop environment that works on many hardware, including embedded devices (handhelds, set-top boxes, etc.). Move project source to github: https://github.com/alperakcan/xynth
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Agar

    Agar

    Cross Platform GUI Toolkit

    Agar provides a base GUI framework and a standard set of widgets from which graphical applications can be built which run natively under X11, Windows, MacOS, SDL and others. It takes advantage of texture and GPU acceleration wherever available. Agar can also attach to an existing framebuffer, SDL or OpenGL context and operate as a self-contained window-manager. It includes a standard library of general-purpose widgets, and is also designed to be extended externally. New widgets can be implemented as part of an application or library. Complex user interface elements can be realized often in few lines of code. Agar is also extensible at the low-level. The low-level API is documented such that modular drivers can be written which enable Agar applications to work seamlessly under many platforms graphics systems without any change at the application level.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13

    Goki Check

    Goki check aims to detect context from an image in deterministic way.

    From 3D model, goki check matches 2D image.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Ivolution

    Ivolution

    Timelapse creation using Face Recognition

    Ivolution is a face timelapse generator. Feed it with a bunch of images and it will generate a movie with your face centered on the screen. Ivolution uses face detection and modifies the images so that your face always keeps the same size and location over the movie. Images are processed in chronological order, so that you can see your face evoluate over time !
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Leevi is an user interface for Lexicon MX300 reverberation device (and possibly other MX'es), similar what Lexicon ships along with their devices for Windows. Leevi works with POSIX compatible operating environments, like Linux, and BSD.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    MediaPipe is a flexible framework to manipulate medias. It allows building customized decoding/filtering/encoding pipelines. This project contains the MediaPipe SDK along with some sample pipes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    PHP classes and functions to ease the integration of Apples QuickTime media architecture with web sites and applications.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    PyOSG is a python wrapper for the OpenSceneGraph. Version number corresponds to the version of OpenSceneGraph that PyOSG should work with (e.g. PyOSG 2.8 should work with OpenSceneGraph 2.8.x). Still in early stages, so email mday299 if any problems!
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    An implemenatation of the popular molecular graphics visualisation program that supports stereo imaging (e.g. real 3D).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    TacitPixel is a scalable C++ framework for building application prototypes for interactive collaborative VR/AR applications. It provides a number of features that make prototyping fast and portable. TacitPixel is the successor of the TAP and Twisted Pair engines.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    Tinger Mask is a free and open source software that can cover a region on the screen. Especially, it can cover the subtitles, which is the best way to learn a second language. It can run on any kinds of platform, like windows, linux, MAC OS, etc.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    TurboSphere

    TurboSphere

    TurboSphere is an easy to learn and powerful JS based game engine.

    TurboSphere is an intuitive and easy to learn game engine. It is generally modeled after the Sphere RPG engine for its API, although the API has been modernized. It uses JavaScript as its game logic language, and supports many common file types for resources. TurboSphere uses Google V8 for JavaScript execution and SDL for graphics, audio, input and most other game related functions. It includes a map engine intended for top-down, zelda like games. Other, script based map engines are possible, and several have been implemented for TurboSphere's predecessor, Sphere (like the Majestic Map Engine (http://spheredev.org/smforums/index.php?topic=4496.0)). TurboSphere is largely compatible with the Sphere RPG engine, the main API change is the replacement of object creating functions with proper JavaScript constructors. This means that there are several completed games already made that work with TurboSphere, requiring only a small set of compatibility scripts to function in TurboSphere.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    TuxCap Games Framework
    The TuxCap Games Framework is a GNU/Linux and Mac OSX port of the PopCap Games Framework used for 2D game development. It comes with PyCap Python bindings, a fast 2D physics engine, a particle engine, widgets and many documented examples.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Software for Internet photo printing services. Originally it should be used to get the prints, but might be used for photo sharing. Use Java Tomcat web server.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Basilisk is a multimedia and graphical library for Java. Its main goal is to provide a flexible and extensible graphic middleware to adapt your games easily to multiple Java Games scenarios, like Desktop Games, Mobile Games and Web Games.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • Next
MongoDB Logo MongoDB