Showing 58 open source projects for "audio processing"

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  • 1
    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: 10 This Week
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  • 2
    wlmedia

    wlmedia

    Next audio and video player SDK

    wlmedia is a multimedia processing and playback project designed to provide tools for handling video and audio content in lightweight environments. It focuses on integrating FFmpeg capabilities into streamlined workflows for decoding, encoding, and playback. The project includes support for multiple media formats and emphasizes performance and efficiency in resource-constrained systems.
    Downloads: 0 This Week
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  • 3
    Jaffree

    Jaffree

    Java ffmpeg and ffprobe command-line wrapper

    ...Jaffree is particularly useful in backend systems where video or audio processing needs to be automated and integrated into larger applications.
    Downloads: 2 This Week
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  • 4
    AudioBookConverter

    AudioBookConverter

    Improved AudioBookConverter based on freeipodsoftware release

    AudioBookConverter is a lightweight desktop application designed to convert and organize audiobook files into optimized formats such as M4B for playback on modern devices. It allows users to combine multiple audio files into a single audiobook while preserving chapters and metadata for seamless listening. The software supports a wide range of input formats including MP3, FLAC, and AAC, and provides flexible output options for different devices. It includes intelligent artwork handling,...
    Downloads: 28 This Week
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  • 5
    Competent Audio

    Competent Audio

    Machine graph audio engine for computer games

    .... - Mixers combine audio signals and optionally perform signal processing. - Sinks send audio signals to an output device. Stereo and mono sound output is supported via a slightly customized version of libsoundio 2.0. Audio clips can have arbitrary channel counts, and can be queued for streaming or dynamic music. CA contains a very simple embedded VM for running custom signal processors, allowing you to add custom DSP code (currently assembly language only) without compiling native code. ...
    Downloads: 0 This Week
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  • 6
    Spring AI Alibaba Examples

    Spring AI Alibaba Examples

    Spring AI Alibaba examples for building and testing AI apps

    ...It is designed to help developers understand core concepts, explore practical implementations, and follow best practices when building AI-powered systems using the Spring ecosystem. Each module focuses on a specific use case such as chat, image processing, audio handling, graph workflows, and retrieval-augmented generation. The examples highlight how to integrate AI models, manage prompts, handle memory, and build multi-model or multi-agent workflows. Developers can explore individual project folders for detailed instructions and implementation guidance. Spring AI Alibaba Examples also supports experimentation through playground modules and encourages contributions to expand real-world AI use cases and improve development practices.
    Downloads: 2 This Week
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  • 7

    speech intonator

    The purpose of the project is to develop audio processing algorithms

    The initial version of the main branch of the project has been completed. The main name of the project is "Java audio mixer Summaha". The second name of the project is "Sound Arithmometer". Main purpose - production of musical sound remixes from a set of samples. The name "Summaha" rhymes well with 'Yamaha' and creates motivation and inspiration to achieve a sound quality comparable to with a well-known brand. Detailed documentation in 'read' signature files. Anyone who is...
    Downloads: 0 This Week
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  • 8

    FxDl

    Fast JavaFX video and audio downloader powered by yt-dlp

    .... * Automatic background multi-stream merging via integrated FFmpeg. * Smart queue processing with the ability to pause, stop, or resume tasks smoothly. * Cross-platform support with dedicated native installers available for Windows and Linux. Released as a completely free, open-source utility under the GNU GPL v3 license. Get started quickly with our built-in Quick Start guide upon installation!
    Downloads: 0 This Week
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  • 9
    MLT Multimedia Framework
    A multimedia authoring and processing framework and a video playout server for television broadcasting.
    Downloads: 18 This Week
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  • 10
    Data Crow

    Data Crow

    The ultimate cataloguer

    Data Crow allows you to use the standard movie & video (divx, xvid, DVD, Blu-ray, etc), book (and eBooks), images, board games, comic books, games & software, music (mp3 and other music files) cataloguing modules. Besides these modules, which you can change to fit your requirements, you can create new modules (want to catalogue your stamps, equipment, or anything else?). The GUI is skinnable. Reporting (using JasperReports and their community edition JasperSoft Developer Studio ), loan...
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    Downloads: 381 This Week
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  • 11
    Kisekae UltraKiss

    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...
    Downloads: 9 This Week
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  • 12
    Meqaris

    Meqaris

    Booking/reservation of meeting rooms/equipment with e-mail invitations

    Meqaris (Meeting Equipment and Room Invitation System) is a system that allows booking meeting/conference rooms and other equipment or resources (like mobile whiteboards, projectors or conference audio/video sets) by using the same type of e-mail invitations that are used to invite participants to meetings. Especially useful in corporate environments, but can be used for anything in general, even by individual users. Simply add "resource participants" to the recipient list (just like...
    Downloads: 0 This Week
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  • 13

    symphoniefx

    Music Composing,DAW,Vst,Java,SymMod.Audio

    ...Rendering of songs, too. Editing is in alpha stage. Features 64 Voices (just a virtual limit, can be changed as wished) Dsp 64 Bit FP Soundengine, Audio Rendering as 16 Bit Wav or 24 Bit Flac, per sample fx processing instead of per event resulting in much smoother volume changes e.g. VST 2.x instrument support https://github.com/patricklyte/SymphonieFx/wiki/VST-Support
    Downloads: 5 This Week
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  • 14
    Piper

    Piper

    A distributed workflow engine

    Piper is a multimedia-focused tool designed to simplify audio and video processing workflows through streamlined command execution. It acts as a wrapper around FFmpeg-like utilities, enabling users to build pipelines for media transformation with reduced complexity. The project emphasizes automation and reproducibility, allowing consistent handling of media tasks across environments. It supports chaining operations such as encoding, filtering, and conversion in a structured manner. ...
    Downloads: 0 This Week
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  • 15
    PlayPicdio

    PlayPicdio

    On the Android platform, the picture or video is converted to ascii

    PlayPicdio is a multimedia application designed to transform static images into dynamic audiovisual presentations. It combines image playback with synchronized audio to create slideshow-like experiences enhanced by transitions and timing control. The project demonstrates how to integrate image processing and audio playback into a cohesive media pipeline. It is useful for creating lightweight video content from image sequences without requiring full video editing software. The application emphasizes ease of use and efficient rendering of visual assets. ...
    Downloads: 0 This Week
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  • 16
    Common Resource Grep - crgrep

    Common Resource Grep - crgrep

    Common Resource Grep

    CRGREP searches for matching text in databases, various document formats, archives and other difficult to access resources. A command line tool for name and content text matching in database tables, plain files, MS Office documents, PDF, archives, MP3 audio, image meta-data, scanned documents, maven dependencies and web resources. CRGREP will search resources within resources of any arbitrary combination or depth, so text within a document within a zip archive, and so on. Here you...
    Downloads: 2 This Week
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  • 17
    CainCamera

    CainCamera

    CainCamera is an Android Project to learn about development

    ...It also features short video editing capabilities inspired by modern social media platforms, including segmented recording, effects, and playback controls. CainCamera integrates custom media players, audio processing, and synchronization techniques to support real-time preview and editing workflows. The codebase is modular, allowing developers to study and reuse components such as filters, rendering engines, and editing tools. Overall, it serves as a practical reference for building multimedia applications on Android.
    Downloads: 0 This Week
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  • 18
    Live Transcribe Speech Engine

    Live Transcribe Speech Engine

    Live Transcribe is an Android application

    ...Its design prioritizes latency and robustness in noisy, far-field environments, enabling continuous transcription with low delay on mobile hardware. The engine manages audio front-end processing—such as noise suppression and voice activity detection—before feeding audio into compact, accurate acoustic and language models. Partial hypotheses stream as words are recognized, then stabilize with minimal jitter as confidence increases, which is crucial for usability. The code emphasizes efficient use of CPU and neural accelerators to balance battery life with responsiveness. ...
    Downloads: 0 This Week
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  • 19
    quick-media

    quick-media

    media(audio/image/qrcode/markdown/html/svg/png) support

    quick-media is a lightweight multimedia processing toolkit designed to simplify common video and audio operations through streamlined command execution. It provides a wrapper around FFmpeg functionality, enabling users to perform tasks such as transcoding, clipping, and format conversion with simplified commands. The tool emphasizes ease of use while still allowing access to advanced encoding parameters when needed.
    Downloads: 0 This Week
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  • 20
    WxRecoderVideo

    WxRecoderVideo

    Based on VCamera, Imitating WeChat to record short videos

    ...It integrates camera capture functionality with real-time encoding pipelines, allowing developers to understand how raw video data is processed into compressed formats. The project typically combines Java and native components to handle performance-critical tasks such as encoding and file writing. It showcases how to manage audio and video synchronization during recording, ensuring consistent playback results. The architecture is structured as a learning resource, helping developers explore camera APIs, media codecs, and FFmpeg-style processing concepts. It also includes playback modules to review recorded content directly within the app. Overall, it serves as a practical example of implementing end-to-end video recording functionality on Android.
    Downloads: 0 This Week
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  • 21
    Music + Video + Animation Maker & App

    Music + Video + Animation Maker & App

    Why Music + Video + Animation Maker & App is Fun?

    Javaimagephp All-in-one video/film editor or maker makes sense as simple to use app for video/film or movie editing and animations/slideshows. It gets most of your imagination of an All-in-one video/film Animation editor / maker App. Video editing is made intuitive and simple. Lots of Special Effects ( > 55) ! For example this one http://ogena.ridoua.nu Formats supported are mp4, avi, flv, mov, flv and more. Description given image animation which seeks audio given a description....
    Downloads: 2 This Week
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  • 22
    FFmpeg-Android

    FFmpeg-Android

    FFMpeg/FFprobe compiled for Android

    ...It allows developers to execute FFmpeg commands directly within Android apps without manually handling native builds. The library supports a wide range of multimedia operations such as video transcoding, trimming, merging, and audio processing. It is designed to abstract the complexity of JNI and native libraries, making multimedia processing accessible to Android developers. FFmpeg-Android supports asynchronous command execution, enabling non-blocking operations within applications. It also includes utilities for handling command responses and error outputs, improving debugging and control. ...
    Downloads: 4 This Week
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  • 23
    Video Transcoder

    Video Transcoder

    Android app for video and audio transcoder, based on FFmpeg

    Video Transcoder is a command-line tool designed to simplify video transcoding workflows by wrapping FFmpeg functionality into a more structured and user-friendly interface. It allows users to convert video files between formats, adjust encoding parameters, and optimize output for specific use cases such as streaming or storage. The project focuses on providing presets and streamlined commands to reduce the complexity typically associated with FFmpeg usage. It supports batch processing and...
    Downloads: 0 This Week
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  • 24
    Audovia

    Audovia

    Database application for making music using JFugue MusicStrings

    Make music on your laptop or PC with Audovia. Songs can have up to 15 instrumental voices and a percussion track with instruments chosen from either the default soundbank of 128 instruments or other soundbanks of your choice. Songs can be developed, tested and edited very quickly and easily by virtue of the database structure and the JFugue MusicString notation. Notes within a MusicString are specified by their name and octave or by their MIDI value and their durations are specified...
    Downloads: 0 This Week
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  • 25
    SimpleTAG

    SimpleTAG

    Massive audio tagger

    SimpleTag is a cross-platform desktop tool, which allows to update the labels of all your music before incorporating it into a musical library or cloud service. Nowadays, the amount of music we have in our equipment is so large, it is no longer possible to manage with the traditional system of filenames and directories. The most convenient is to use the concept of libraries that handle the big market music players: iTunes, Amarok, Windows Media Player, Google Music, ..etc The labels...
    Downloads: 1 This Week
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