Search Results for "video compression"
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Showing 41 open source projects for "video compression"
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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. -
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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... -
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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. -
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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. -
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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... -
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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... -
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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. -
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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. -
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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. -
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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. ... -
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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... -
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Mjpeg tools is a suite of programs which support video capture, editing, playback, and compression to MPEG of MJPEG video. Edit, play and compression software is hardware independent. Capture supports MJPEG hardware (Buz,DC10+ etc). and V4l2 devices.
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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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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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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. ... -
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Dodger-Tools
BASH tools and and Debian packages for Linux users and administrators
The Dodger-Tools are a constantly growing collection of BASH tools and Debian packages for Linux users and administrators. -
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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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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... -
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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. -
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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: -
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PlusV
An Open Source alternative to SBR (Spectral band replication)
What is PlusV? With traditional MP3, a typical Near CD Quality audio file has been encoded with a data rate of 128 kbits/s. While this is ok for people with big hard disks and fast Internet connections, this data speed has clearly been a bottleneck for people using modems or storing their music into 32 or 64 MB portable player FLASH cards. PlusV is a brand new audio compression enhancement technology that allows audio files to be compressed in as little as 64 or even 48 kbits/s. PlusV... -
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Whammy
A real time javascript webm encoder based on a canvas hack
...The implementation is small and fast for client-side use, although its intraframe-only approach lacks the file-size efficiency of full interframe video compression. -
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pyTivo is both an HMO and GoBack server. Similar to TiVo Desktop pyTivo loads many standard video compression codecs and outputs mpeg2 video to the TiVo. However, pyTivo is able to load MANY more file types than TiVo Desktop.
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KinoGlitch
Video glitch effects for Unity
KinoGlitch is a compact set of video glitch post-processing effects for Unity. It ships with two primary categories: analog glitches that simulate signal imperfections like scanline jitter, color drift, vertical jump, and horizontal shake, and a digital glitch effect that produces blocky compression-style artifacts. The package is designed to be easy to drop into projects to achieve stylized, retro, or distressed looks for cameras and cutscenes. -
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gifify
Convert any video file to an optimized animated GIF
...Its Unix-friendly design supports piping through standard input and output, enabling seamless integration into automation scripts and workflows. gifify performs all processing in memory, avoiding temporary files and improving speed, even when handling large source videos. It also provides a wide range of configuration options such as frame rate, compression, color limits, and resizing to fine-tune output results. Despite being simple to use, it offers advanced customization for developers and power users working with video-to-GIF conversion tasks.
