Showing 41 open source projects for "video compression"

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  • 1
    Node Archiver

    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.
    Downloads: 4 This Week
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  • 2
    CompressO

    CompressO

    Convert any video/image into a tiny size. 100% free & open-source

    compressO is a cross-platform, open-source multimedia compression application designed to reduce the size of videos and images while preserving visual quality. Built using modern frameworks such as Rust and Tauri, it runs locally on the user’s machine, ensuring fast performance and complete privacy without requiring cloud processing. The application supports a variety of media formats and provides controls for adjusting compression levels, resolution, and output quality. In addition to...
    Downloads: 13 This Week
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  • 3
    Shutter Encoder

    Shutter Encoder

    A professional video compression tool accessible to all

    Shutter Encoder is a cross-platform video and audio processing application designed to provide professional-grade encoding and conversion tools through an accessible graphical interface. Built primarily on FFmpeg, it offers a wide range of media operations including transcoding, compression, format conversion, and editing. The software supports numerous codecs and formats, enabling users to prepare media for broadcasting, streaming, or archiving.
    Downloads: 21 This Week
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  • 4
    ytDownloader

    ytDownloader

    Desktop App for downloading Videos and Audios from hundreds of sites

    ...It includes advanced features such as playlist downloading, subtitle extraction, and range selection for partial downloads, making it useful for both casual users and power users. Additionally, ytDownloader incorporates hardware-accelerated video compression, multiple UI themes, and localization support, enhancing both performance and usability.
    Downloads: 17 This Week
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  • 5
    YouTube Music

    YouTube Music

    YouTube Music Desktop App bundled with custom plugins

    Open source, cross-platform, unofficial YouTube Music Desktop App with built-in ad blocker and downloader. Native look & feel, aims at keeping the original interface. Framework for custom plugins: change YouTube Music to your needs (style, content, features), enable/disable plugins in one click. Install the youtube-music-bin package from the AUR. For AUR installation instructions, take a look at the wiki page. Block all ads and tracking out of the box. Apply compression to audio (lowers the...
    Downloads: 168 This Week
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  • 6
    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. The API is straightforward, allowing applications to integrate AVIF...
    Downloads: 29 This Week
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  • 7
    FFmpeg Quality Metrics

    FFmpeg Quality Metrics

    Calculate quality metrics with FFmpeg (SSIM, PSNR, VMAF, VIF)

    ...Designed for cross-platform use, it integrates seamlessly into automated workflows and supports JSON or CSV output formats for further analysis. This makes it particularly valuable for engineers working on video compression and streaming systems.
    Downloads: 12 This Week
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  • 8
    Av1an

    Av1an

    Cross-platform command-line AV1 / VP9 / HEVC / H264 encoding framework

    ...It includes scene detection and chunking strategies to improve compression efficiency and visual consistency across segments. Av1an also supports advanced encoding options, allowing users to fine-tune bitrate, quality, and performance settings. It integrates with VapourSynth for preprocessing and filtering, enabling more control over input video quality. Overall, it is widely used by enthusiasts and professionals seeking efficient AV1 encoding workflows.
    Downloads: 14 This Week
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  • 9
    FastFlix

    FastFlix

    FastFlix is a free GUI for H.264, HEVC and AV1 hardware and software

    ...FastFlix also integrates filtering and preprocessing steps to improve output quality. Its interface provides real-time feedback on encoding progress and estimated completion times. Overall, it serves as a user-friendly solution for high-quality video compression workflows.
    Downloads: 5 This Week
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  • 10
    ffmpeg-commander

    ffmpeg-commander

    A web-based GUI for quickly generating common FFmpeg command-line

    ffmpeg-commander is a web-based graphical interface that simplifies the creation of FFmpeg commands for common video and audio encoding tasks. It provides a user-friendly environment where users can configure encoding options without needing to memorize complex command-line syntax. 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. ...
    Downloads: 3 This Week
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  • 11
    AV1 AVIF

    AV1 AVIF

    AV1 Image File Format Specification - ISO-BMFF/HEIF derivative

    AV1 AVIF is the official specification and reference design for the AV1 Image File Format (AVIF), defining how AV1-encoded bitstreams are packaged into the HEIF container format (based on ISOBMFF) to produce AVIF files. The project outlines the syntax and semantics required for AVIF compliance, including support for multiple image profiles, color depths, chroma subsampling modes, HDR/WCG, alpha channels, animation/image sequences, and various color-space/bit-depth combinations — making AVIF...
    Downloads: 1 This Week
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  • 12
    Free Fps. Video FPS Converter

    Free Fps. Video FPS Converter

    Desktop app to change a video FPS

    Free FPS is an open‑source desktop app and scripts to change a video file frame rate (FPS) using FFmpeg. Unlike video editors, it does not add effects or alter content - it only adjusts playback speed and, if needed, re-encodes audio as well. Useful if you work with multiple videos shot at different frame rates that cannot be combined or edited without interpolation or frame loss. Also doubles as a fast video compressor: keep the original FPS and raise compression (e.g., higher CRF or lower bitrate) to reduce file size. ...
    Downloads: 33 This Week
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  • 13
    ToProRes

    ToProRes

    The simple program for video compression in the ProRes format

    The simple program on ffmpeg engine for video compression in the ProRes format. The main application — video mounting. There is a drag and drop support function. Compatible with Mac OS X 10.13 and up. Many thanks to the FFmpeg https://ffmpeg.org and MediaInfo https://mediaarea.net/ru/MediaInfo projects.
    Downloads: 1 This Week
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  • 14
    Zip-Ada

    Zip-Ada

    A standalone, portable Ada library for .zip archives

    Zip-Ada is a library for .zip archives. Full sources are in Ada and are unconditionally portable. Input and output can be any stream (file, buffer,...) for archive creation as well as data extraction. Task safe and endian-neutral. More information on: http://unzip-ada.sf.net Alire crate: https://alire.ada.dev/crates/zipada Mirror: https://github.com/zertovitch/zip-ada/
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    Downloads: 16 This Week
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  • 15
    keycut

    keycut

    Fast lossless video editor - cut and join video without re-encoding

    KeyCut is a free, open-source (MIT) video editor that cuts and joins videos without re-encoding. It splits video at keyframes, so cuts snap to instantly-decodable frames and exports are direct copies - original quality, no waiting. Features: lossless cut & join; export kept segments as one file or per marker; split/delete/restore/merge on the timeline; optional x264 compression presets (720p/1080p/1440p/2160p); audio waveform view; keyframe snapping; re-key at 2/6/10 fps. ...
    Downloads: 2 This Week
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  • 16
    ytDownloader

    ytDownloader

    Desktop app to download videos and audio from hundreds of sites

    ...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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    Downloads: 54 This Week
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  • 17
    FractalImageCompression

    FractalImageCompression

    Java Fractal Image Compression based on Delaunay triangulation

    Implementation of the algorithm of the paper: "Fractal image compression based on Delaunay triangulation and vector quantization" It is a Fractal compression algorithm, based on relationships between regions of the image (in this case triangles), rather than in explicitly the pixel values themselves. Video demo: https://frojasg1.com:8443/resource_counter/resourceCounter?operation=countAndForward&url=https%3A%2F%2Ffrojasg1.com%2Fdemos%2Faplicaciones%2FfractalCompressor%2Ffractal_image_compression_v1.0_demo.mp4%3Forigin%3Dsourceforge&origin=web You can find more about it at this web site: https://www.frojasg1.com:8443/downloads_web/web/html/compresionFractalImagenes.html?...
    Downloads: 1 This Week
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  • 18
    Qvid

    Qvid

    Stream low latency video from your desktop or webcam over TCP/IP

    Qvid is a demo video streaming application for Windows (MacOs support limited and currently broken), written in Python. It allows you to capture screenshots of your desktop, webcam, and selected windows programs. The captured images are compressed and sent as a continuous stream over a TCP connection to a single machine. Developed alongside https://sourceforge.net/projects/netjoy/ to allow for off-site, single and multiplayer, game play over an internet connection.
    Downloads: 0 This Week
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  • 19
    libjpeg-turbo

    libjpeg-turbo

    SIMD-accelerated libjpeg-compatible JPEG codec library

    libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, NEON, AltiVec) to accelerate baseline JPEG compression and decompression on x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is generally 2-6x as fast as libjpeg, all else being equal. On other types of systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by virtue of its highly-optimized Huffman coding routines. In many cases, the performance of libjpeg-turbo rivals...
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    Downloads: 35,656 This Week
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  • 20
    YUView

    YUView

    The Free and Open Source Cross Platform YUV Viewer

    ...It includes tools for frame navigation, zooming, and side-by-side comparison, making it ideal for debugging and research in video compression. YUView can also display internal codec data such as motion vectors and prediction modes, giving deep insight into encoding processes. With integration support for FFmpeg and reference decoders, it extends beyond simple playback into a full analysis environment. Its extensible design allows for additional decoding and visualization modules.
    Downloads: 6 This Week
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  • 21
    Lyra

    Lyra

    A Very Low-Bitrate Codec for Speech Compression

    lyra is a neural audio codec designed to deliver intelligible, natural-sounding speech at extremely low bitrates, making real-time communication viable on constrained networks. It replaces hand-engineered codecs with learned models that capture speech characteristics more efficiently and reconstruct waveforms with a neural vocoder. The system targets mobile-class hardware, balancing latency and quality so it can run in real-time on phones. Its architecture is resilient to packet loss and...
    Downloads: 1 This Week
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  • 22
    Frontend Park

    Frontend Park

    Frontend projects and experiments

    frontend-park is a collection of engaging frontend projects and experiments, showcasing various web technologies. It includes examples ranging from pose and face recognition using TensorFlow.js to WebRTC-based video calls and Three.js 3D animations. This repository serves as a playground for exploring and learning modern frontend development techniques.
    Downloads: 0 This Week
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  • 23
    RxTool

    RxTool

    A collection of tools that Android developers have to collect

    A collection of tools that Android developers have to collect, Alipay payment, WeChat payment (unified order), WeChat sharing, Zip4j compression (supports sub-volume compression and encryption), Scanning and generation of codes and barcodes. Commonly used Dialog. WebView package can play video, Imitation betta fish sliding verification code. Toast package, Vibration, GPS, Color Picker, ArcGis, VTPK, Compile and run, maybe you will find surprises. The development process often requires the use of a variety of tool sets, although most of them can be found with just a click of Google/Baidu.
    Downloads: 0 This Week
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  • 24
    Gilfoyle

    Gilfoyle

    Distributed video encoding, hosting and streaming

    Gilfoyle is a web application from the Dreamvo project that runs a self-hosted media streaming server. Allowing you to easily implement media streaming in any application at any scale. It's written in Golang, mostly designed for Kubernetes and runs as a single Linux binary with PostgreSQL and RabbitMQ.
    Downloads: 0 This Week
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  • 25

    FastoCloud PRO

    IPTV/NVR/CCTV/Video cloud https://fastocloud.com

    IPTV/Video cloud Features: Cross-platform (Linux, MacOSX, FreeBSD, Raspbian/Armbian) GPU/CPU Encode/Decode/Post Processing Stream statistics CCTV Adaptive hls streams Load balancing Temporary urls HLS push EPG scanning Subtitles to text conversions AD insertion Logo overlay Video effects Relays Timeshifts Catchups Playlists Restream/Transcode from online streaming services like Youtube, Twitch Mozaic Many Outputs Physical Inputs Streaming Protocols File Formats Presets Vods/Series server-side support Pay per view channels Channels on demand HTTP Live Streaming (HLS) server-side support Public API, client server communication via JSON RPC Protocol gzip compression Deep learning video analysis Supported deep learning frameworks: Tensorflow NCSDK Caffe ML Hardware:
    Downloads: 4 This Week
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