Search Results for "backend"
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Showing 47 open source projects for "backend"
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1
cobalt
Video and media downloader: Best way to save what you love
...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. -
2
ReClip
Download videos from almost any website
...The application emphasizes simplicity and minimalism, featuring a clean interface built with plain HTML, CSS, and JavaScript without requiring complex build steps or frameworks. Its backend is implemented in a compact Python Flask application, making it easy to deploy and customize. Users can paste multiple URLs at once, select output formats such as MP4 or MP3, and choose quality settings before downloading. The system also includes features like automatic URL deduplication and batch processing to improve usability. -
3
QualityScaler
Image/video AI upscaler app (BSRGAN)
Qualityscaler is a Windows app that uses BSRGAN Artificial Intelligence to enhance, enlarge and reduce noise in photographs and videos. QualityScaler is completely written in Python, from the backend to the front end. Image/list of images upscale. Video upscale. Drag&drop files [image / multiple images/video] Automatic image tiling and merging to avoid gpu VRAM limitation. Resize image/video before upscaling. Multiple Gpu support. Compatible images - png, jpeg, bmp, webp, tif. Compatible video - mp4, wemb, gif, mkv, flv, avi, mov, qt. -
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ffmpeg-commander
A web-based GUI for quickly generating common FFmpeg command-line
...Built with modern web technologies, it generates FFmpeg commands dynamically based on user input. The tool focuses on common workflows such as format conversion, compression, and codec selection. It can optionally connect to a backend service to execute commands and stream progress updates in real time. The interface is inspired by tools like HandBrake, aiming to lower the barrier to entry for FFmpeg usage. Overall, it acts as a bridge between ease of use and powerful multimedia processing capabilities. -
MongoDB Atlas runs apps anywhereMongoDB 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.
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5
Billd-Live
Live broadcast room built on Vue3 + WebRTC + Nodejs + SRS
...The system supports multiple streaming protocols and includes features such as real-time interaction, multi-user connections, and content distribution. It also offers advanced capabilities like multi-stream mixing, authentication, and integration with external streaming services. The platform includes backend services for user management, payments, and content control, making it suitable for building scalable live streaming ecosystems. Its modular design supports deployment across web, mobile, and desktop environments. -
6
Qwen Audio Agent
A realtime voice runtime that keeps Agents talking
...Interfaces include a browser UI, terminal UI, and a macOS desktop orb with an integrated local gateway. Local profile, memory, and task-state files preserve continuity across sessions while configured audio and backend services handle model processing. -
7
handbrake-js
Video encoding / transcoding / converting for node.js
...It supports multiple output formats such as MP4 and MKV and includes compatibility across major operating systems. handbrake-js relies on an installed HandBrakeCLI binary and exposes its functionality through asynchronous JavaScript APIs. It is commonly used in backend services and automation pipelines that require reliable video conversion. Overall, it serves as a bridge between HandBrake’s capabilities and Node.js environments. -
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VidCoder
A Blu-ray, DVD and video file transcoder for Windows
...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 tools, it lowers the barrier for users who may not be comfortable with command-line workflows — offering preset profiles, configuration dialogs for bitrate, codecs, subtitles, and other media parameters. It supports batch processing so multiple videos can be queued for conversion, which is a big plus for users handling large video libraries or doing bulk transcoding. -
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typed-ffmpeg
Type-safe FFmpeg bindings for Python & TypeScript
...It supports operations such as transcoding, filtering, and stream manipulation while maintaining compatibility with FFmpeg’s underlying capabilities. typed-ffmpeg is particularly useful in large-scale applications where maintainability and type safety are important. It integrates well with modern JavaScript and Node.js ecosystems, enabling seamless backend media processing. Overall, it simplifies FFmpeg usage while preserving flexibility and control. -
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10
JAVE2
The JAVE (Java Audio Video Encoder) library is Java wrapper
...It simplifies interaction with FFmpeg by abstracting command-line complexity into reusable Java components. The library supports tasks such as transcoding, format conversion, and media extraction, making it suitable for backend multimedia services. It provides configuration options for codecs, bitrates, and container formats, allowing fine-grained control over output quality. jave2 is designed to be lightweight and integrates easily into Java applications without requiring extensive setup. It also includes utilities for handling multimedia metadata and managing encoding processes. ... -
11
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... -
12
Jaffree
Java ffmpeg and ffprobe command-line wrapper
...The library supports streaming data, handling real-time processing scenarios, and integrating FFmpeg pipelines directly into Java applications. It is designed for flexibility and performance, enabling both simple conversions and advanced multimedia workflows. Jaffree is particularly useful in backend systems where video or audio processing needs to be automated and integrated into larger applications. -
13
cloud-morph
Decentralize, Self-host Cloud Gaming/Application
cloud-morph is a cloud-based media processing service that enables real-time video and audio transformation using FFmpeg in scalable environments. It is designed to run as a backend service that processes media streams or files and applies transformations such as transcoding, filtering, and format conversion. The system supports API-driven workflows, allowing integration into web applications or automation pipelines. It leverages containerization and distributed architecture to handle workloads efficiently across multiple nodes. cloud-morph focuses on flexibility, enabling users to define custom processing pipelines for different media scenarios. ... -
14
StreamPot
Run FFmpeg as an API with fluent-ffmpeg compatibility, queues and S3
...StreamPot is designed for deployment in cloud environments, supporting containerization and distributed processing. It also includes tools for managing media assets, monitoring processing jobs, and integrating with frontend applications. Overall, it functions as a backend infrastructure for building video streaming services. -
15
YoutubeDL
YouTube Downloader API built with FastAPI
This project is a YouTube Downloader API built with FastAPI for the backend and React for the frontend. It allows users to download YouTube videos in various formats. -
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Yt-dlite Pro
Hybrid media & Large files downloader,10k+ sites, 4K, 1000GB, playlist
...Key features: - 4K / 1080p / 720p and audio-only download modes - Playlist support with per-item selection - Subtitle download and embedding (SRT/VTT) - Thumbnail embedding as cover art - Parallel segment download with resume support - Direct file download (HTTP/HTTPS/FTP) — no yt-dlp required - Smart mode: auto-detects media vs. file vs. playlist before downloading - Batch queue - Full download history with SQLite backend - 13 UI languages: English, Español, 中文, 日本語, Deutsch, हिन्दी, Português, 한국어, Kiswahili, العربية, Italiano, Русский, Türkçe - Data-driven themes with custom accent colour and font - Feedback and professional appearance -
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MediaPlayer3D
Experimental 3D media playback framework and demo applications
Experimental cross-platform 3D media playback framework and a collection of demonstration applications built with Qt 6.11.1. The project is organized around a reusable Core library and several proof-of-concept frontends showcasing different Qt user interface technologies: - Qt Widgets - Qt Quick - Qt Quick 3D - Qt Quick 3D XR Qt Multimedia provides a solid foundation for video decoding and playback control. However, its standard presentation pipeline is primarily focused on... -
18
Peer Calls
Group peer to peer video calls for everyone written in Go
Peer Calls is a self-hosted, open-source WebRTC-based video and audio calling platform for group communication. Designed for simplicity and privacy, it allows anyone to run their own video conferencing service without relying on third-party providers. Peer Calls supports multi-user rooms, screen sharing, and chat, all delivered via a clean web interface. It’s great for small teams, communities, and educational groups seeking secure and customizable alternatives to mainstream conferencing tools. -
19
Golang HLS Streamer
A server that exposes a directory for video streaming
...The project is intended for developers building streaming servers or media delivery systems. It focuses on performance and simplicity, leveraging Go’s concurrency model to handle streaming tasks efficiently. gohls can be integrated into backend services to enable adaptive streaming workflows. It supports real-time processing and can work alongside tools like FFmpeg for encoding. Overall, it provides a lightweight solution for implementing HLS streaming pipelines. -
20
AllTube
Web GUI for youtube-dl
Alltube is a self-hosted web application that acts as a YouTube-dl front-end, allowing users to download videos from various streaming platforms. It provides a user-friendly web interface to download videos or audio files directly from supported sites. Alltube is simple to set up and gives users control over video quality and format, making it a versatile tool for personal media management. -
21
workerman-todpole
HTML5+WebSocket+PHP(Workerman) , rumpetroll server writen using php
workerman-todpole is an HTML5, WebSocket, and PHP multiplayer interaction demo built on the Workerman framework. It recreates a tadpole-swimming style real-time experience inspired by Rumpetroll. The project replaces the original Ruby backend with a PHP server stack. Users open the browser interface and control small animated tadpoles in a shared live space. The backend handles persistent WebSocket communication so multiple clients can appear and move together in real time. It is useful as a playful example of Workerman, browser animation, and lightweight real-time game architecture. -
22
M Player+
Media player audio video file ; multimedia
...Easy to use with friendly interface This project is open and free to anyone in the world who can contribute to improve the software. M Player+ uses the system’s native multimedia engine as a backend, and does not come with its own audio or video codecs. Thus the supported list of codecs is equivalent to the ones supported by the underlying OS. -
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VidCutter
the simplest & fastest video cutter & joiner
A modern, simple to use, constantly evolving and hella fast MEDIA CUTTER + JOINER w/ frame-accurate SmartCut technology + Qt5, libmpv, FFmpeg and MediaInfo powering the backend. -
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videotranscode.space
A video transcoder and converter built using Web Assembly
...The system is designed with modern web technologies to provide fast and responsive interactions. It also enables developers to integrate transcoding capabilities into web applications. Its architecture bridges frontend usability with backend media processing power. -
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MediaToolkit
A .NET library to convert and process all your video & audio files
...It allows developers to perform operations such as video conversion, thumbnail generation, and metadata extraction without dealing with raw command-line syntax. The library supports common media workflows, making it suitable for backend services and desktop applications. It provides structured APIs for configuring encoding parameters and handling input and output files. MediaToolkit also integrates FFprobe for retrieving detailed media information. Its lightweight design makes it easy to integrate into existing .NET projects. Overall, it offers a convenient abstraction layer for multimedia processing in C# environments.
