Showing 2085 open source projects for "c-sharp"

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  • 1
    YoutubeDownloader

    YoutubeDownloader

    Downloads videos and playlists from YouTube

    YoutubeDownloader is a cross-platform GUI application built with C#, using YoutubeExplode to fetch videos, playlists, or channel content from YouTube. It supports keyword search, batch download, format selection, vigilant mode, and FFmpeg integration. Available for Windows, Linux, and macOS (portable binaries included). It’s actively maintained and open-source under GPL‑3.0+.
    Downloads: 88 This Week
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  • 2
    Subtitle Edit

    Subtitle Edit

    The subtitle editor

    Subtitle Edit (SE) is a free, open‑source subtitle editor for creating, editing, synchronizing, and converting subtitles. It supports a wide range of formats (over 300) and offers both graphical and text-based editing views.  Easy insertion, deletion, and shift of subtitle lines. Portable versions available (.NET 4.8, 32/64-bit), runs on Windows and via compatibility on Linux. Active development with frequent updates and issue tracking. Plugin support and rich editing tools (e.g.,...
    Downloads: 256 This Week
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  • 3
    mpv.net for Windows

    mpv.net for Windows

    mpv.net is a media player for Windows with a modern GUI

    mpv.net is a media player for Windows with a modern GUI. The player is based on the popular mpv media player. mpv.net is designed to be mpv compatible, and almost all mpv features are available, this means the official mpv manual applies to mpv.net, differences are documented in the mpv.net manual.
    Downloads: 29 This Week
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  • 4
    YouTube Playlist Downloader

    YouTube Playlist Downloader

    A tool to download whole playlists, channels or single videos

    YoutubePlaylistDownloader is a desktop-based utility designed to simplify the process of downloading entire YouTube playlists with minimal user interaction. The tool allows users to input a playlist URL and automatically retrieve all associated videos, handling the sequence and download process in a structured way. It supports multiple output formats and quality settings, enabling users to choose between audio or video downloads depending on their needs. The application is built with...
    Downloads: 41 This Week
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  • 5
    Screen Recorder

    Screen Recorder

    A simple recording program with the ability to record screens

    ScreenRecorder is a simple desktop screen recording application that provides an accessible way to capture on-screen activity with minimal setup. Built as a straightforward utility, it focuses on usability and quick recording rather than advanced editing or broadcasting features. The software supports recording the full screen or selected areas, making it suitable for tutorials, demos, or quick captures. It typically integrates basic controls for starting, stopping, and saving recordings...
    Downloads: 18 This Week
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  • 6
    Vividl

    Vividl

    Modern Windows GUI for youtube-dl/ yt-dlp

    Vividl is a cross-platform graphical application designed to download videos from various online platforms using yt-dlp and FFmpeg under the hood. It provides a user-friendly interface that allows users to paste video URLs and select formats, resolutions, and output options without needing command-line knowledge. The application supports downloading from multiple websites, including YouTube and other streaming services. It includes features for batch downloading, playlist handling, and...
    Downloads: 12 This Week
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  • 7
    FFmpeg.AutoGen

    FFmpeg.AutoGen

    FFmpeg auto generated unsafe bindings for C#/.NET and Core

    FFmpeg.AutoGen is a .NET binding for FFmpeg that provides low-level access to its native libraries through automatically generated C# interop code. It enables developers to work directly with FFmpeg’s APIs, including encoding, decoding, muxing, and demuxing operations, within managed .NET environments. The library exposes FFmpeg structures and functions with minimal abstraction, offering high performance and flexibility. It is designed for advanced use cases where precise control over multimedia processing is required. ...
    Downloads: 4 This Week
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  • 8
    OptiScaler

    OptiScaler

    OptiScaler bridges upscaling/frame gen across GPUs

    OptiScaler is an open-source modding tool designed to enhance graphics performance and flexibility in modern PC games by allowing users to replace or modify built-in upscaling technologies. Instead of relying on the upscaling method originally integrated by a game developer, the software intercepts the game’s rendering pipeline and redirects it to alternative technologies chosen by the user. This makes it possible to swap technologies such as NVIDIA DLSS, AMD FSR, or Intel XeSS even if the...
    Downloads: 797 This Week
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  • 9
    Radarr

    Radarr

    A fork of Sonarr to work with movies à la Couchpotato

    Radarr makes failed downloads a thing of the past. Password-protected releases, missing repair blocks or virtually any other reason? no worries. Radarr will automatically blacklist the release and tries another one until it finds one that works. Ensure you get the right release every time! Custom Formats allow fine control over release prioritization and selection. As simple as a single preferred word or as complex as you want with multiple criteria and regex. Find all the releases, choose...
    Downloads: 11 This Week
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  • 10
    cnc-ddraw

    cnc-ddraw

    GDI, OpenGL and Direct3D 9 re-implementation of the DirectDraw API

    GDI, OpenGL and Direct3D 9 re-implementation of the DirectDraw API for classic games for better compatibility with Windows 2000, XP, Vista, 7, 8, 10, 11, Wine (Linux/macOS) and Virtual Machines. cnc-ddraw can fix compatibility issues in older games, such as black screen, bad performance, crashes or defective Alt+Tab. Supports Windows 2000, XP, Vista, 7, 8, 10, 11, Wine (Linux/macOS) and Virtual Machines. GDI / OpenGL / Direct3D 9 renderer (With automatic renderer selection) Upscaling via...
    Downloads: 365 This Week
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  • 11
    QtScrcpy

    QtScrcpy

    Android real-time display control software

    QtScrcpy connects to Android devices via USB (or via TCP/IP) for display and control. It does NOT require the root privileges. It supports three major platforms: GNU/Linux, Windows and MacOS. You can write your own script to map keyboard and mouse actions to touches and clicks of the mobile phone according to your needs. A script for "PUBG mobile" and TikTok mapping is provided by default. Once enabled, you can play the game with your keyboard and mouse as the PC version. or you can use...
    Downloads: 318 This Week
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  • 12
    Apollo

    Apollo

    The easiest way to stream with the native resolution of your client

    Apollo is a self-hosted desktop streaming host designed to enable low-latency game streaming from a personal computer to remote clients using protocols compatible with Moonlight and Artemis. It acts as a server that captures, encodes, and streams desktop or game sessions while supporting hardware acceleration across AMD, Intel, and NVIDIA GPUs. The project includes a web-based interface that allows users to configure streaming settings, manage connected clients, and control application...
    Downloads: 219 This Week
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  • 13
    VidCoder

    VidCoder

    A Blu-ray, DVD and video file transcoder for Windows

    VidCoder is a Windows-based open-source video transcoding and ripping tool that provides a graphical interface built around standard command-line multimedia tools. It lets users convert video files (or rip DVDs/Blu-rays, when supported) into modern formats and codecs, making it useful for people who want to compress, re-encode, or transcode video content without dealing directly with low-level encoder settings. Because VidCoder integrates and automates the invocation of complex backend...
    Downloads: 7 This Week
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  • 14
    Flyleaf

    Flyleaf

    Media Player .NET Library for WinUI 3/ WPF/WinForms

    Flyleaf is a high-performance media playback engine for .NET applications that provides advanced video and audio playback capabilities using FFmpeg and hardware acceleration. It is designed to deliver smooth playback for high-resolution content, including 4K and HDR video. The framework includes a customizable player interface and supports integration into desktop applications built with WPF or other .NET UI frameworks. Flyleaf offers features such as subtitle rendering, audio track...
    Downloads: 2 This Week
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  • 15
    mpv

    mpv

    Command line video player

    ...While mpv strives for minimalism and provides no real GUI, it has a small controller on top of the video for basic control. mpv has an OpenGL, Vulkan, and D3D11 based video output that is capable of many features loved by videophiles, such as video scaling with popular high quality algorithms, color management, frame timing, interpolation, HDR, and more. mpv can leverage most hardware decoding APIs on all platforms. Hardware decoding can be enabled at runtime on demand. A straightforward C API was designed from the ground up to make mpv usable as a library and facilitate easy integration into other applications. mpv is under active development, focusing on code refactoring and cleanups.
    Downloads: 83 This Week
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  • 16
    Blur

    Blur

    Add motion blur to videos

    Blur is a command-line tool designed to simplify video processing workflows focused on blurring and censoring sensitive regions within video content. It provides a streamlined interface for applying blur effects to specific areas, often using FFmpeg as the underlying processing engine. The tool enables automation of repetitive editing tasks such as anonymizing faces, text, or objects in video frames. It supports configurable parameters that control blur intensity, region selection, and...
    Downloads: 105 This Week
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  • 17
    DistroAV

    DistroAV

    DistroAV (formerly OBS-NDI): NDI integration for OBS Studio

    DistroAV is an open-source integration plugin for OBS Studio that provides Network Device Interface (NDI) support so users can send and receive live audio and video over IP networks directly within OBS, formerly known as the OBS-NDI project before being renamed. By implementing NDI input sources, dedicated output transports, and special filter modes, it allows creativity-oriented workflows such as capturing remote cameras, sharing scenes between machines, or distributing live feeds without...
    Downloads: 132 This Week
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  • 18
    FFmpeg Batch AV Converter

    FFmpeg Batch AV Converter

    FFmpeg Batch AV Converter

    FFmpeg Batch AV Converter is a graphical front-end for FFmpeg designed to simplify advanced multimedia processing through an intuitive interface while preserving full access to FFmpeg’s capabilities. It allows users to perform complex encoding, conversion, and editing operations using drag-and-drop workflows instead of command-line input. The application supports both single and batch processing, enabling users to handle large volumes of media files efficiently. It includes tools for...
    Downloads: 2 This Week
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  • 19
    MediaPipe

    MediaPipe

    Cross-platform, customizable ML solutions for live and streaming media

    MediaPipe offers open-source cross-platform, customizable ML solutions for live and streaming media. Provides segmentation masks for prominent humans in the scene. MediaPipe Face Mesh is a face geometry solution that estimates 468 3D face landmarks in real-time even on mobile devices. It employs machine learning (ML) to infer the 3D surface geometry, requiring only a single camera input without the need for a dedicated depth sensor. Utilizing lightweight model architectures together with GPU...
    Downloads: 96 This Week
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  • 20
    AvCpp

    AvCpp

    C++ wrapper for FFmpeg

    AvCpp is a modern C++ wrapper library for FFmpeg designed to provide a safer and more intuitive interface for multimedia processing. It leverages modern C++ features to simplify memory management and reduce the complexity of working with FFmpeg’s C APIs. The library enables developers to handle encoding, decoding, and streaming tasks with cleaner and more maintainable code.
    Downloads: 7 This Week
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  • 21
    ytdlp-interface

    ytdlp-interface

    Windows graphical interface for yt-dlp

    ...It provides a clean and accessible interface that allows users to input URLs, manage download queues, and configure output settings without needing to use terminal commands. The application leverages the full capabilities of yt-dlp, meaning it supports a wide range of websites and media formats beyond just YouTube. It is built in C++ using the Nana GUI library, with additional dependencies for handling media processing and compression. The interface includes features such as queue management, settings customization, and real-time output logs, making it suitable for both casual and advanced users. It also supports scaling and theming to match system preferences, ensuring a consistent visual experience.
    Downloads: 31 This Week
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  • 22
    MeshLab

    MeshLab

    The open source mesh processing system

    ...It is aimed to help the processing of the typical not-so-small unstructured models arising in 3D scanning, providing a set of tools for editing, cleaning, healing, inspecting, rendering and converting this kind of meshes. MeshLab is mostly based on the open source C++ mesh processing library VCGlib developed at the Visual Computing Lab of ISTI - CNR. VCG can be used as a stand-alone large-scale automated mesh processing pipeline, while MeshLab makes it easy to experiment with its algorithms interactively. The open source system for processing and editing 3D triangular meshes. It provides a set of tools for editing, cleaning, healing, inspecting, rendering, texturing and converting meshes. ...
    Downloads: 40 This Week
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  • 23
    Olive Video Editor

    Olive Video Editor

    Free open-source non-linear video editor

    0.2 is the upcoming major release of Olive. It's a complete rewrite from the ground up designed around cutting-edge features to help you make the best videos possible. Olive 0.2 provides powerful and flexible node-based compositing. Node editing is a form of visual programming that gives you full control over how Olive renders your video. Rather than a "fixed" pipeline where one effect occurs after the other, nodes allow you to connect anything to anything else allowing a ton of flexibility...
    Downloads: 59 This Week
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  • 24
    fooyin

    fooyin

    A customisable music player

    fooyin is a highly customizable desktop music player focused on flexibility, extensibility, and advanced library management. It provides a modular interface that can be built from scratch or adapted from preset layouts, allowing users to tailor the experience to their workflow. The player supports a wide range of audio formats and includes advanced playback features such as gapless playback, ReplayGain, and DSP processing. It integrates a powerful plugin system that enables extensions for...
    Downloads: 47 This Week
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  • 25
    SRS

    SRS

    SRS is a simple, high efficiency and realtime video server

    SRS is a simple, high-efficiency and real-time video server that supports RTMP, WebRTC, HLS, HTTP-FLV and SRT. SRS is licenced under MIT or MulanPSL-2.0, and note that MulanPSL-2.0 is compatible with Apache-2.0, but some third-party libraries are distributed using their own licenses. Besides of FFmpeg or OBS, it's also able to publish by H5 if WebRTC is enabled, please remember to set the CANDIDATE for WebRTC. Highly recommend that directly run SRS by docker, Cloud Virtual Machine, or K8s,...
    Downloads: 36 This Week
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