Search Results for "synchronization"
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Showing 43 open source projects for "synchronization"
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1
FFsubsync
Automagically synchronize subtitles with video
...In this case, you can use the correctly synchronized srt file directly as a reference for synchronization, instead of using the video as the reference. ffsubsync uses the file extension to decide whether to perform voice activity detection on the audio or to directly extract speech from an srt file. ffsubsync usually finishes in 20 to 30 seconds, depending on the length of the video. -
2
AutoSubSync
Automatic subtitle synchronization tool
...It integrates tools like ffsubsync, autosubsync, and alass to analyze audio and match subtitle timing with high accuracy. The application supports both automatic synchronization and manual adjustment, allowing users to fine-tune results when needed. It provides a drag-and-drop interface that simplifies the process of loading video and subtitle files, making it accessible for non-technical users. AutoSubSync also includes batch processing capabilities, enabling users to handle entire media libraries efficiently. ... -
3
Shairport Sync
AirPlay audio player
...In this way, synchronized multi-room audio is possible for players that support it, such as iTunes and the macOS Music app. Shairport Sync runs on Linux, FreeBSD and OpenBSD. It does not support AirPlay video or photo streaming. Shairport Sync offers full audio synchronization, a feature of AirPlay that previous implementations do not provide. Full audio synchronization means that audio is played on the output device at exactly the time specified by the audio source. -
4
Bunkr Downloader
Yet bunkrr album downloader
...It includes features for managing albums as a persistent library, enabling users to add, remove, or sync albums over time without re-downloading existing files. bonkrr also categorizes downloaded content into different media types such as images, videos, and archives, improving organization and usability. The use of SQLite for local storage ensures efficient tracking of downloads and metadata synchronization. Overall, bonkrr is a practical utility for users who want to maintain organized offline collections of media from online album sources. -
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5
Apollo
The easiest way to stream with the native resolution of your client
...It also introduces features such as virtual display creation, which dynamically matches the client’s resolution and refresh rate, improving compatibility and visual fidelity. Apollo supports advanced capabilities like clipboard synchronization, permission management, and automated commands triggered by client connections or disconnections. -
6
JHenTai
A cross-platform manga app made for e-hentai & exhentai by Flutter
...Users can view galleries in a reader mode with customizable layouts, zoom, and navigation options. The app includes account integration for logged-in features, synchronization of favorites, and support for multiple reading modes. Offline mode allows reading previously downloaded galleries without connectivity. Designed for performance and privacy, it provides full control over data caching and user sessions while offering a polished mobile and desktop reading experience. -
7
Flyleaf
Media Player .NET Library for WinUI 3/ WPF/WinForms
...Flyleaf offers features such as subtitle rendering, audio track selection, and playback controls for a complete media experience. It also includes advanced buffering and synchronization mechanisms to ensure stable playback under varying conditions. The architecture is modular, allowing developers to extend functionality or integrate custom components. Overall, it provides a robust foundation for building media players in .NET environments. -
8
KOReader
An ebook reader application supporting PDF, DjVu, EPUB, FB2, etc.
KOReader is a document viewer for E Ink devices. Supported fileformats include EPUB, PDF, DjVu, XPS, CBT, CBZ, FB2, PDB, TXT, HTML, RTF, CHM, DOC, MOBI and ZIP files. It’s available for Kindle, Kobo, PocketBook, Android and desktop Linux. Runs on embedded devices (Cervantes, Kindle, Kobo, PocketBook, reMarkable), Android and Linux computers. Developers can run a KOReader emulator in Linux and MacOS. Multi-lingual user interface with a highly customizable reader view and many typesetting... -
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Music Assistant
Music Assistant is a free, opensource Media library manager
Music Assistant Server is the core backend for Music Assistant, a free and open-source music library manager for local and online music sources. It connects streaming services, local files, metadata providers, and many speaker ecosystems into one centralized music system. The server is designed to run on an always-on device such as a Raspberry Pi, NAS, Intel NUC, or similar home server. It can work as a standalone product, but it is especially tailored for Home Assistant users who want... -
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10
The FreeMoCap Project
Free Motion Capture for Everyone
FreeMoCap is an open-source markerless motion capture system that enables users to record human movement using ordinary cameras and convert the footage into usable 3D motion data. The project’s goal is to democratize motion capture by removing the need for expensive suits or proprietary studio hardware, instead relying on computer vision and pose estimation pipelines. It processes synchronized video feeds to reconstruct skeletal motion, which can then be exported for animation, biomechanics... -
11
Snapcast
Synchronous multiroom audio player
...One of the most generic ways to use Snapcast is in conjunction with the music player daemon (MPD) or Mopidy. The encoded chunks are sent via a TCP connection to the Snapclients. Each client does continuous time synchronization with the server, so that the client is always aware of the local server time. Every received chunk is first decoded and added to the client's chunk-buffer. Knowing the server's time, the chunk is played out using a system dependend low level audio API (e.g. ALSA) at the appropriate time. -
12
OpenShorts
Free & open source AI video platform
OpenShorts is an open-source, self-hosted AI video automation platform designed to generate, edit, and distribute short-form vertical content across social media platforms. It combines multiple tools into a single pipeline, including clip generation, AI-driven video creation, and YouTube optimization features. The system can transform long videos or uploaded files into short clips by detecting engaging moments, reframing content, and adding subtitles and visual effects. It also supports... -
13
Cinephage
The AIO solution to your self hosted media gathering needs
...Instead of relying on a patchwork of separate tools that each handle one slice of the media stack, Cinephage brings everything under a single database and responsive UI built with modern web frameworks like Svelte. It’s designed so that everything — from content discovery to library maintenance and media retrieval — happens in one place without problematic synchronization issues. The platform boasts built-in support for multiple media acquisition paths (including torrent and Usenet indexers, streaming fallback mechanisms, and metadata discovery), smart quality and format scoring, and automated subtitle fetching, all while feeding results to compatible players and media servers. -
14
Membrane Core
The core of Membrane Framework, multimedia processing framework
...The core defines a clear lifecycle and callback API for elements, plus concepts like buffers, events, and capabilities/format negotiation to keep components interoperable and type-safe. Back-pressure, scheduling, and time synchronization are handled by the framework, enabling low-latency streaming and precise playback control without ad-hoc concurrency code. Developers compose pipelines from reusable building blocks and can dynamically add, remove, or switch elements while the system is running. -
15
MusicFreePlugins
MusicFreePlayPlugin
...The system is designed to be modular, enabling users to install, update, and manage plugins independently of the core application. It supports multiple types of plugins, including those for streaming, playlists, and lyric synchronization. The project encourages community contributions, making it possible to expand the available functionality over time. It also includes mechanisms for handling pagination, caching, and data formatting within plugins. Overall, MusicFreePluginsc acts as the backbone of the MusicFree ecosystem, enabling its extensibility and adaptability. -
16
Diligent Core
A modern cross-platform low-level graphics API
DiligentCore is a low-level, cross-platform rendering library designed to provide a modern graphics abstraction layer over Direct3D11, Direct3D12, OpenGL, Vulkan, and Metal. It’s aimed at developers building high-performance rendering engines and scientific visualization tools. DiligentCore gives precise control over GPU resources and rendering pipelines, while also abstracting away platform-specific boilerplate. The library is modular, extensible, and well-suited for projects that require... -
17
AudioNotes
Extract audio and video content and organize it into a Markdown note
...As an open-source repository, AudioNotes provides developers or power users the opportunity to customize how audio is captured, stored, annotated, and replayed — e.g. adding playback speed control, export to standard formats, or synchronization between notes and audio timeline. It may support simple UI for starting/stopping recordings, writing or editing notes, and navigating through recorded sessions. -
18
fileaxy
Fileaxy does file sync, de-duplication, image matching & bulk preview
Fileaxy is a file de-duplication, organization, synchronization, and bulk previewing tool which utilizes a new user interface for local file management. Using content hashing or machine vision algorithms, Fileaxy can detect identical files as well as similar names, images, videos, or fonts and correlate those to others based on naming conventions. Optionally integrates with ImageMagick, GraphicsMagick, FFmpeg, and Mac Sips file decoding with a simple button click. -
19
Midi_Master_Clock
A simple command line Midi Master Clock
MIDI Master Clock: Simple MIDI Song and Control Change Manager MIDI Master Clock is a lightweight, command-line utility for effortless MIDI device control and synchronization. It lets you define songs or cues in a simple text file, each with its own BPM and custom MIDI Control Change (CC) messages. What It Does: Reads Song Data: Configure song titles, BPM, and MIDI CCs (e.g., CC_ch0 10) in an easy-to-read data.txt file. Interactive Control: Select songs from a list, advance through your set, or quit, all from the command line. ... -
20
Kisekae UltraKiss
Kisekae UltraKiss is a full featured integrated development environmen
UltraKiss is a computer program that implements the Kisekae Set system, KiSS, a Japanese graphics system originally developed to facilitate costume changes on virtual dolls. UltraKiss was developed to help artists build their KiSS sets. It is a full featured viewer for all KiSS dolls, games, and visual applications. It is also a complete graphical development environment for creating KiSS applications. It fully implements the FKiSS event driven programming language up to and including... -
21
Jvedio
Jvedio is a local video management software
...Jvedio also includes media processing tools powered by FFmpeg, allowing users to generate screenshots and GIF previews directly from videos. Its plugin system enables customization through themes and synchronization tools, while its modern interface provides a smooth user experience. Designed primarily for Windows, it combines media organization and lightweight editing into a single platform. -
22
QMDemo
Some functional modules developed by Qt on a daily basis or demos
QMDemo is an Android demonstration project that showcases multimedia playback and processing capabilities using native and Java-based components. It is designed as a learning tool for developers exploring video playback, decoding, and rendering pipelines on mobile devices. The project includes examples of handling media streams, managing buffers, and synchronizing audio and video output. It demonstrates integration with multimedia libraries and frameworks to achieve efficient playback... -
23
playerdemo
Android multimedia demonstration project
playerdemo is an Android multimedia demonstration project that showcases how to build a custom video player using FFmpeg and native rendering techniques. It focuses on implementing the full playback pipeline, including decoding, rendering, and synchronization of audio and video streams. The project demonstrates how to integrate native C/C++ code with Java through JNI to achieve high-performance playback on mobile devices. It includes examples of handling different media formats, managing buffers, and controlling playback states. The architecture is designed for educational purposes, helping developers understand low-level media processing concepts. ... -
24
Anrieff's Gallery Generator
Create neat .HTML galleries from your photos
Anrieff's Gallery Generator - Creates a .HTML gallery from a collection of images. Handles rotations and resize. Creates thumbnails in .JPG/.PNG. Preserves Exif metadata, can display info & statistics. Milti-camera time synchronization and other batch features. Cross-platform with GUI. -
25
hplayer
A multi-screen player using Qt + FFmpeg
hplayer is a lightweight multimedia player designed to demonstrate how to build a custom playback engine using FFmpeg and native rendering techniques. It focuses on providing a minimal yet functional implementation of video playback, including decoding, rendering, and synchronization. The project is structured as a learning resource, helping developers understand the fundamentals of multimedia pipelines. It supports common audio and video formats and includes playback controls for managing media streams. The architecture emphasizes performance and simplicity, using native libraries to achieve efficient playback. ...
