Showing 28 open source projects for "ac audio encoder"

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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: 9 This Week
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  • 2
    LAME (Lame Aint an MP3 Encoder)

    LAME (Lame Aint an MP3 Encoder)

    A high quality MP3 encoder

    LAME is an educational tool to be used for learning about MP3 encoding. The goal of the LAME project is to improve the psycho acoustics, quality and speed of MP3 encoding. Note: we provide source code only!
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    Downloads: 33,449 This Week
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  • 3
    Shutter Encoder

    Shutter Encoder

    Free professional video converter Windows|Mac|Linux

    Shutter Encoder is an video, audio and image converter based on FFmpeg and other great tools. It has been designed by video editors in order to be as accessible and efficient as possible. It's a swiss knife tool for any video editor. Link to website & downloads : https://www.shutterencoder.com - Without conversion: Cut without re-encoding, Replace audio, Rewrap, Conform, Merge, Extract, Subtitling, Video inserts - Sound conversions: WAV, AIFF, FLAC, ALAC, MP3, AAC, AC3, OPUS, OGG - Editing codecs: DNxHD, DNxHR, Apple ProRes, QT Animation, GoPro CineForm, Uncompressed YUV - Output codecs: H.264, H.265, VP8, VP9, AV1, OGV - Broadcast codecs: XDCAM HD422, AVC-Intra 100, XAVC, HAP - Old codecs: DV PAL, MJPEG, Xvid, WMV, MPEG - Archiving codec: FFV1 - Images creation: JPEG, Image - Burn & Rip: DVD, Blu-ray, DVD RIP - Analysis: Loudness & True Peak, Audio normalization, Cut detection, Black detection, Media, VMAF - Download: Web video
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    Downloads: 208 This Week
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  • 4

    opencore-amr

    Audio codecs extracted from Android Open Source Project

    Library of OpenCORE Framework implementation of Adaptive Multi Rate Narrowband and Wideband (AMR-NB and AMR-WB) speech codec. Library of VisualOn implementation of Adaptive Multi Rate Wideband (AMR-WB) encoder and Advanced Audio Coding (AAC) encoder. Modified library of Fraunhofer AAC decoder and encoder.
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    Downloads: 8,205 This Week
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  • 5
    DVDStyler

    DVDStyler

    A cross-platform DVD authoring application

    DVDStyler is a cross-platform free DVD authoring application that makes possible for video enthusiasts to create professional-looking DVDs. DVDStyler provides over 20 DVD menu templates, allowing you to create your own menu designs and photo slideshows. After you select your DVD label name, video quality, video format, aspect ratio, and audio format, you can select a template to add video materials to. DVDStyler's interface supports drag-and-drop so you can add project buttons and movies...
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    Downloads: 4,056 This Week
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  • 6
    Video of Death
    Video of Death is a nonlinear video editing software. You must install FFmpeg. 5-9-26: Found a bit of a bug, I'm not going to chase. If there is no visual in the timeline, audio won't play by it's self. 5-15-26: Fixed video/audio sync bug. Preview sync isn't perfect, but exported videos have perfect video/audio sync. 5-22-26: Had a major issue on exports, that didn't show in testing. Fixed. Also fixed audio sync in preview, as well as source window functions.
    Downloads: 0 This Week
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  • 7
    JAVE2

    JAVE2

    The JAVE (Java Audio Video Encoder) library is Java wrapper

    JAVE2 is a Java-based wrapper library for FFmpeg that enables developers to perform audio and video encoding operations through a structured and object-oriented API. 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,...
    Downloads: 6 This Week
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  • 8
    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.
    Downloads: 0 This Week
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  • 9
    EnCodec

    EnCodec

    State-of-the-art deep learning based audio codec

    Encodec is a neural audio codec developed by Meta for high-fidelity, low-bitrate audio compression using end-to-end deep learning. Unlike traditional codecs (like MP3 or Opus), Encodec uses a learned quantizer and decoder to reconstruct complex waveforms with remarkable accuracy at bitrates as low as 1.5 kbps. It employs a convolutional encoder–decoder architecture trained with perceptual loss functions that optimize for human auditory quality rather than raw waveform distance. ...
    Downloads: 0 This Week
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  • 10

    mp3guessenc

    What's inside your mp3 files REALLY ?

    mp3guessenc is based upon the original project by Naoki Shibata. This command line utility was born to detect the encoder used for a mpeg layer III file but now it can do more and scan any mpeg audio file (any layer) and print a LOT of useful information. Latest modifications include fixes, new features and code optimizations.
    Downloads: 8 This Week
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  • 11
    ACToolkit's temporary homepage

    ACToolkit's temporary homepage

    Max-objects-&-patches for Algorithmic Composition and statistical DSP

    It was formerly jey-Toolkit. Now it's renamed and also being distributed by Cycling '74. Through the Files menu that appears above, the same package as released at the Package Manager of Max 7/8 and the beta-version update(s) are accessible. PLEASE NOTE that, on Max 6.1.10, some Jitter features and GEN~ objects that the patches included in the package use WON'T be working. The name of our package ACToolkit is a derivative of AC Toolbox, the legendary "Algorithmic music composition program...
    Downloads: 1 This Week
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  • 12
    TTS

    TTS

    Deep learning for text to speech

    TTS is a library for advanced Text-to-Speech generation. It's built on the latest research, was designed to achieve the best trade-off among ease-of-training, speed, and quality. TTS comes with pre-trained models, tools for measuring dataset quality, and is already used in 20+ languages for products and research projects. Released models in PyTorch, Tensorflow and TFLite. Tools to curate Text2Speech datasets underdataset_analysis. Demo server for model testing. Notebooks for extensive model...
    Downloads: 0 This Week
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  • 13
    FLAC is a free lossless compressed audio format which supports streaming and archival. The FLAC project maintains the format and provides a reference encoder/decoder and input plugins for several popular audio players.
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    Downloads: 126 This Week
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  • 14

    Tired of bad encoding

    An encoder for maximum quality at a given size.

    Other encoders don't care about maximizing encoding efficiency and quality. We care! Audio files eat into user bandwidth and carbon footprint. Not maximizing quality is immoral. Use our encoder to maximize the quality of your audio files and save the world!... okay, we might care a little too much.
    Downloads: 0 This Week
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  • 15
    DVDx
    DVDx 4.0 is a very easy to use audio/video encoder and a powerful DVD copier. Read DVDs and audio/video files, encode to popular video formats: (S)VCD/CVD/DVD, Xvid/Divx, MPEG-4, H.264/AVC, QuickTime, Flash Video, Ogg, WebM, AC.3, MP3, MP4/AAC etc.
    Downloads: 47 This Week
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  • 16

    dcaenc-lossless

    Sample lossless audio encoder

    This is a sample lossless audio encoder that does not transmit prediction coefficients in the compressed stream. Contains plugins for Winamp and XMPlay for playback of compressed files.
    Downloads: 1 This Week
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  • 17

    livemix

    A tool for automated downmixing of live multitrack sound recordings

    Livemix will search directory tree for audio files, assuming each of them is a separate track, then group them into sessions based on file size, and then create a downmix for each session. Silent tracks are ignored, the others are processed by applying some effects such as compand, then normalized and then combined into downmix with equal volume. Sessions are named by the time of recording in YYYYMMDD-HHMMSS format.
    Downloads: 0 This Week
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  • 18
    Starbuck's FreePlayer

    Starbuck's FreePlayer

    Free Media Player with video web browser

    ...FreePlayer is gratis (free of charge) and its code is open-source. Starbuck's FreePlayer runs on Windows, Linux and Mac OS X platforms. Starbuck's FreePlayer can play audio and video files (Xvid/DivX, H.264, MKV, WebM, MPEG-2, FLV, MP4, WMV, AC-3, AAC, DTS, MP3...), DVD and Bluray discs and folders, and files from the network, using the HTTP, FTP, MMS or RTSP/RTP protocol. Running MPlayer and MPlayer2 as backend, Startbuck's FreePlayer is fast and powerful. Another great feature of MPlayer is the wide range of supported output drivers (X11, Xv, DGA, OpenGL, SVGAlib, fbdev, AAlib, DirectFB, GGI, SDL, VESA). ...
    Downloads: 1 This Week
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  • 19
    The project does audio/video encoding and muxing into F-MP4 format, used by Microsoft IIS Smooth Streaming. Currently implemented features include multicam support, distributed encoding (1 cam - 1 PC), uploading F-MP4 stream to media server.
    Downloads: 0 This Week
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  • 20
    Pure Java MP3 Encoder. Easy-to-use java tool and Ideal solution for a built-in MP3 encoder library. Supported source formats: - WAVE_FORMAT_PCM - WAVE_FORMAT_IEEE_FLOAT 32bit per sample only
    Downloads: 1 This Week
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  • 21
    The JAVE (Java Audio Video Encoder) library is Java wrapper on the ffmpeg project. Developers can take take advantage of JAVE to transcode audio and video files from a format to another (
    Downloads: 3 This Week
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  • 22
    The Java MPEG-7 Audio Encoder extracts some descriptors and description schemes of the MPEG-7 standard to describe an audio content (in this case: an audio file).
    Downloads: 0 This Week
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  • 23
    gnormalize is a front end to normalize, ripper, encoder and audio converter. It decodes the files to wave, then normalizes the wave and re-encodes it. gnormalize can also convert audio format between MP3, MPC, OGG, APE and FLAC and change tag properties.
    Downloads: 13 This Week
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  • 24
    Port of Pete Everett Fixed-Point RISC-OS port of Gabriel Bouvigne's (LAME) lightweight MP3 encoder to StrongARM Linux GCC. Port includes a library and example app that converts WAV to MP3. Tested on EZX with dev-ezx and x86_64 Linux.
    Downloads: 0 This Week
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  • 25
    JSpeex is a Java port of the Speex speech codec (Open Source/Free Software patent-free audio compression format designed for speech). It provides both the decoder and the encoder in pure Java, as well as a JavaSound SPI.
    Downloads: 2 This Week
    Last Update:
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