Showing 1994 open source projects for "c# source code"

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  • 1
    SeedVR2 Upscaler ComfyUI

    SeedVR2 Upscaler ComfyUI

    Official SeedVR2 Video Upscaler for ComfyUI

    ComfyUI-SeedVR2 Video Upscaler is an open-source integration node for the ComfyUI workflow environment that brings the advanced SeedVR2 video upscaling and restoration model directly into visual AI pipelines. This project packages the SeedVR2 architecture as a custom node for ComfyUI, letting users upscale low-resolution video or imagery inside a node-based interface without needing to write code manually.
    Downloads: 22 This Week
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  • 2
    video-use

    video-use

    Edit videos with Claude Code

    Video Use is an open-source AI-powered video editing tool that allows users to transform raw footage into polished videos using natural language commands. Designed to work with Claude Code, it automates the entire editing process—from cutting clips to rendering the final output—without requiring manual timelines or complex software interfaces. The system intelligently analyzes audio transcripts and visual cues to make precise, context-aware editing decisions.
    Downloads: 11 This Week
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  • 3
    QMPlay2

    QMPlay2

    QMPlay2 is a video and audio player which can play most formats

    QMPlay2 is a lightweight, cross-platform multimedia player designed to support a wide range of audio and video formats with high performance and low resource usage. Built using Qt and FFmpeg, it provides a flexible playback engine capable of handling local files, network streams, and online media sources. The player includes features such as hardware acceleration, subtitle support, and playlist management. It also offers integration with streaming services and supports playback of content...
    Downloads: 22 This Week
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  • 4
    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: 17 This Week
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  • 5
    Anime4KCPP

    Anime4KCPP

    A high performance anime upscaler

    Anime4KCPP provides an optimized bloc97's Anime4K algorithm version 0.9, and it also provides its own CNN algorithm ACNet, it provides a variety of way to use, including preprocessing and real-time playback, it aims to be a high-performance tool to process both image and video. This project is for learning and the exploration task of the algorithm course in SWJTU. Anime4K is a simple high-quality anime upscale algorithm. Version 0.9 does not use any machine learning approaches and can be...
    Downloads: 22 This Week
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  • 6
    ffmpeg.wasm

    ffmpeg.wasm

    FFmpeg for browser, powered by WebAssembly

    ffmpeg.wasm is a pure WebAssembly (and JavaScript/TypeScript) port of FFmpeg that enables in-browser media recording, conversion, and streaming—letting developers perform video/audio processing entirely client-side without server uploads. Transpiled via Emscripten from FFmpeg and its codecs into WebAssembly. Supports both single-threaded and multi-threaded cores using web workers. Written in TypeScript for improved developer experience.
    Downloads: 11 This Week
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  • 7
    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: 19 This Week
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  • 8
    libavif

    libavif

    Library for encoding and decoding .avif files

    libavif is a portable, open-source C library that implements encoding and decoding for the AVIF (AV1 Image File Format), offering a robust, production-ready way to work with AVIF images across platforms. It supports all AV1-supported YUV formats and bit-depths, including alpha (transparency), and includes command-line tools (avifenc and avifdec) to easily convert to/from AVIF from common image formats like JPEG, PNG, or Y4M.
    Downloads: 5 This Week
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  • 9
    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: 10 This Week
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  • 10
    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: 8 This Week
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  • 11
    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: 11 This Week
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  • 12
    ZLMediaKit

    ZLMediaKit

    WebRTC/RTSP/RTMP/HTTP/HLS/HTTP-FLV/WebSocket

    ZLMediaKit is a high-performance C++11 media server and streaming SDK for real-time audio and video applications. It supports a wide range of protocols, including RTSP, RTMP, HLS, HTTP-FLV, WebSocket-FLV, GB28181, HTTP-TS, HTTP-fMP4, MP4, and WebRTC. The project is designed for protocol conversion, live streaming, low-latency playback, recording, forwarding, and large-scale client access. Its asynchronous, multithreaded network model makes it suitable for commercial streaming deployments...
    Downloads: 2 This Week
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  • 13
    video-compare

    video-compare

    Split screen video comparison tool using FFmpeg and SDL2

    video-compare is a split-screen video comparison tool written in C++ that enables users to analyze differences between two video sources in real time. It uses FFmpeg libraries and SDL2 to decode and render synchronized playback, allowing precise frame-by-frame comparison. The tool supports videos with different formats, resolutions, and frame rates, making it versatile for testing encoding changes or processing effects. It includes interactive navigation controls and customizable display...
    Downloads: 4 This Week
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  • 14
    Waifu2x-Extension-GUI

    Waifu2x-Extension-GUI

    Video, Image and GIF upscale/enlarge(Super-Resolution)

    Photo/Video/GIF enlargement and Video frame interpolation using machine learning. Waifu2x-Extension-GUI is a video, image and GIF upscale/enlarge(Super-Resolution) and Video frame interpolation. Achieved with Waifu2x, Real-ESRGAN, Real-CUGAN, RTX Video Super Resolution VSR, SRMD, RealSR, Anime4K, RIFE, IFRNet, CAIN, DAIN, and ACNet. The beta build has a faster update cycle than the stable build, which allows you to experience the latest features of the software in advance. Beta builds are...
    Downloads: 11 This Week
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  • 15
    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: 6 This Week
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  • 16
    Must-Watch JavaScript

    Must-Watch JavaScript

    JavaScript talks you have to see on functional programming

    Must-Watch JavaScript is a curated list of high-quality talk videos, tutorials, and presentations about JavaScript — covering a variety of topics such as language features, best practices, frameworks, performance, tooling, and evolving JS ecosystem trends. Rather than being code-heavy, it serves as a learning resource for developers who want to gain conceptual wisdom, stay updated with JavaScript evolution, or learn from experts’ experiences and opinions. For someone who wants to deepen...
    Downloads: 0 This Week
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  • 17
    Jellyfin FFmpeg

    Jellyfin FFmpeg

    FFmpeg for Jellyfin with custom extensions and enhancements

    Jellyfin FFmpeg is a customized fork of the FFmpeg multimedia framework specifically tailored for use with the Jellyfin media server ecosystem. It enhances standard FFmpeg functionality by adding patches, fixes, and optimizations that improve compatibility and playback reliability in streaming environments. The project focuses on features that directly benefit media server use cases, such as better HDR and Dolby Vision handling, stable hardware acceleration, and consistent transcoding...
    Downloads: 4 This Week
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  • 18
    Smelter

    Smelter

    Toolkit for real-time, low latency, programmable video, audio mixing

    Smelter is a toolkit for real-time, low-latency, programmable video and audio composition. It lets developers combine media from different sources into a single video output, live stream, or interactive media experience. The project is useful for apps that need dynamic layouts, overlays, text, custom shaders, embedded websites, and live multimedia transformations. Smelter provides React components that make programmable composition easier to express in familiar UI code. It can support...
    Downloads: 3 This Week
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  • 19
    You-Get

    You-Get

    Dumb downloader that scrapes the web

    ...You-Get is a great option for when you want to enjoy your favorite videos, audio or images from the internet without having to open any web browsers or get interrupted by ads. It’s also a good choice for when you want to get rid of any closed-source technology or proprietary JavaScript code from running on your computer.
    Downloads: 2 This Week
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  • 20
    Matroska Server Mk2

    Matroska Server Mk2

    The streaming solution to end all streaming problems

    Matroska Server Mk2 is a media streaming server designed to serve MKV video files over a network with minimal configuration. It enables on-demand streaming of video content, making it suitable for personal media servers or lightweight distribution systems. The project focuses on efficient file serving and compatibility with common media players. It supports handling large video files while maintaining smooth playback performance. The implementation emphasizes simplicity and ease of...
    Downloads: 2 This Week
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  • 21
    Owncast

    Owncast

    Take control over your live stream video by running it yourself

    Owncast is a free and open source live video and web chat server for use with existing popular broadcasting software. Have complete control and ownership over your stream, allowing you to create the content and community you want. The frictionless built-in chat allows your viewers to be a part of the action. Include custom emotes and build chat bots to encourage engagement from your viewers. Point your existing broadcasting software at your Owncast server and begin streaming. Owncast can...
    Downloads: 6 This Week
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  • 22
    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: 1 This Week
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  • 23
    VidGear

    VidGear

    A High-performance cross-platform Video Processing Python framework

    VidGear is a high-performance Python framework that provides a unified and extensible solution for building real-time video processing applications. It acts as an abstraction layer over powerful multimedia libraries such as OpenCV, FFmpeg, and ZeroMQ, simplifying complex workflows into concise and efficient APIs. The framework is built around modular components called “gears,” each responsible for tasks such as video capture, streaming, encoding, and network transmission. It supports...
    Downloads: 0 This Week
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  • 24
    formidable

    formidable

    The most used, flexible, fast and streaming parser

    ...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.
    Downloads: 0 This Week
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  • 25
    Music-bot

    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...
    Downloads: 0 This Week
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