Boram is a WebM converter that can do the following:Open-source, cross-platform, works on Windows, Mac and LinuxAV1/VP9/VP8/Opus/Vorbis/2pass/limit/CRF/CQ/raw-args modes supportIndustry-grade codec settings, considered defaultsDisplays almost any video with embedded player, thanks to mpvHardsubbing out of the box with proper shift/track selectionSimple yet powerful interface, source video centric designMultiple encodes at once in single windowFast filters result preview, no need to go through trial and errorNOTE: This is an unnofficial wrapper.

Boram


      Karaoke Mugen makes hosting karaoke events easy, with a video player (mpv) and web interfaces to manage playlists, but also for your guests/public to request songs to sing!
    
      
	  It's also perfect for streamers wanting to allow their viewers to interact with them during a karaoke session.
	        
    

Karaoke Mugen


      Find an estimation of the fundamental frequency (f0, not the perceived pitch) 
      of an audio signal, in real-time, and compare it with the closest note in the 
      scale.
    
      
      Tune your musical instruments with advanced features, including traces of 
      frequency and volume, adjustable base tuning frequency, multiple choices of 
      tuning scale (chromatic, Werckmeister III, Kirnberger III, diatonic and 
      meantone), microtonal tuning with Scala file (.scl) support and statistics.
    
      
      Perform real-time sound analysis with views for waveform period, harmonics 
      amplitude and Discrete Fourier Transform (DFT). Change various analysis 
      parameters and tradeoff between precision and speed.
    
      
      Choose between multiple sound capture systems, including ALSA and JACK.
    
      
      Show or hide individual panels and go from a simple analog tuner view to an 
      advanced real-time analysis toolset, or anywhere in between.
    
    

FMIT

Free Musical Instrument Tuner (FMIT), a Tool for tuning musical instrument


      This package contains Pd-L2Ork, which is a fork of Pure Data that
      bundles a lot of useful extensions, brings a modern HTML5-based
      user interface, and provides a set of unique features, including
      K12 beginner mode, and L2Ork-Tweeter. While Pd-L2Ork is backwards
      compatible with Pure Data and other variants, the same is not true
      the other way around. Hence, some of the most advanced content
      created in Pd-L2Ork may not run well, or at all on other Pure Data
      variants. Pd-L2Ork is a brainchild of the Virginia Tech Linux
      Laptop Orchestra (L2Ork).
    
      
      Pure Data is an open source visual programming environment that runs on
      anything from personal computers to embedded devices (ie Raspberry Pi)
      and smartphones (via libpd, DroidParty (Android), and PdParty (iOS).
      It is a major branch of the family of patcher programming languages
      known as Max (Max/FTS, ISPW Max, Max/MSP, etc), originally developed
      by Miller Puckette at IRCAM.
    
      
      Pd enables musicians, visual artists, performers, researchers, and
      developers to create software graphically without writing lines of
      code. Pd can be used to process and generate sound, video, 2D/3D
      graphics, and interface sensors, input devices, and MIDI. Pd can
      easily work over local and remote networks to integrate wearable
      technology, motor systems, lighting rigs, and other equipment. It
      is suitable for learning basic multimedia processing and visual
      programming methods as well as for realizing complex systems for
      large-scale projects.
    
    

Pd-L2Ork

An open source visual programming language for multimedia, based on Pure Data

wavbreaker's purpose in life is to take a WAV file and break it up into multiple WAV files. It makes a clean break at the correct position to burn the files to an Audio CD without any dead air between the tracks.wavbreaker also supports breaking up MP2 and MP3 files without re-encoding meaning it's fast and there is no generational loss. Decoding (using mpg123) is only done for playback and waveform display.The GUI displays a waveform summary of the entire file at the top. The middle portion displays a zoomed-in view that allows you to select where to start playing and where it will make the break. The bottom portion contains a list of track breaks. You may change file names and uncheck parts that you do not want to have written out to disk when saving.There is also a command line tool wavmerge to merge WAV files together. If you download a show and don't like how it was tracked, you can merge them together with wavmerge and then break them back up with wavbreaker. The wavmerge tool will only work on files that have the same format (for example, 44.100 Hz sample rate, 16-bit sample size, etc.).

wavbreaker

GstPipelineStudio aims to provide a graphical user interface to the GStreamer framework. From a first step in the framework with a simple pipeline to a complex pipeline debugging, the tool provides a friendly interface to add elements to a pipeline and debug it.

GstPipelineStudio

Movie Monad is a free and simple to use video player made with Haskell. You can play files on your computer or stream videos from the web. Movie Monad gets out of the way so you can watch the videos you love. Try it out.

Movie Monad

A Free and Simple to use Video Player made with Haskell

Lyrics is an application that displays lyrics for songs you are listening to, it query the song through MPRIS protocol, search, downloads the lyric file and display it scrolling syncronized.

Lyrics

GSequencer provides you various tools to play, create, edit and mix your own music.
    It features a step sequencer, piano roll, automation and wave-form editor.
    

GSequencer

MOV MetaEdit is a tool that supports the embedding and editing of metadata in MOV (Apple QuickTime) or MP4 (ISO/IEC 14496-14 a.k.a. MPEG-4 Part 14) files.It is currently focused on Universal Ad ID metadata but could be expanded on request.Sponsored by Ad-ID; designed, led and fully developed by MediaArea.

MOV MetaEdit

Embed and edit Universal Ad ID metadata in MOV or MP4 files

Analyze audio systems using a sound card. Features include:
      
        Tone generator
        Oscilloscope
        Spectrum analyzer
        Frequency response plot
      
    

audmes

Play and organise your music. theBeat automatically discovers music on your computer and presents it in an easy-to-use interface.Automatically categorise your musicBlazing fast searchQuickly find tracks by author and artistCreate playlists to quickly access the music you love

theBeat

This app is an alternative to the Windows and MacOS only versions of Genki Arcade. It shows the output of the capture card and has a very minimalistic design.Note: You need a ShadowCast by Genki to really use this application.

shadowcast-electron

Shows the videostream of ShadowCast by Genki

Spivak has been designed to be a standalone Karaoke player, which could be used at your parties without a dedicated DJ. It is primarily controlled through its Web interface, so your guests can take care of themselves, searching and adding songs into the queue. The player will ensure fair rotation.

Spivak

This package contains Purr Data, which is a fork of Pure Data that bundles a lot of useful extensions, and brings a modern HTML5-based user interface.Pure Data is an open source visual programming environment that runs on anything from personal computers to embedded devices (ie Raspberry Pi) and smartphones (via libpd, DroidParty (Android), and PdParty (iOS). It is a major branch of the family of patcher programming languages known as Max (Max/FTS, ISPW Max, Max/MSP, etc), originally developed by Miller Puckette at IRCAM.Pd enables musicians, visual artists, performers, researchers, and developers to create software graphically without writing lines of code. Pd can be used to process and generate sound, video, 2D/3D graphics, and interface sensors, input devices, and MIDI. Pd can easily work over local and remote networks to integrate wearable technology, motor systems, lighting rigs, and other equipment. It is suitable for learning basic multimedia processing and visual programming methods as well as for realizing complex systems for large-scale projects.

Purr Data

Argos is designed (and used!) with Gnome desktop and small single-board devices with small touchscreen in mind.

Argos

Light weight front-end for Mopidy music server

Elektroid is a sample and MIDI device manager.With Elektroid you can easily upload and download audio files and manage different types of data on different MIDI devices, such as presets, projects or tunings.It can also be used to send and receive SysEx MIDI files.

Elektroid

It can transform any sound/music to a texture. Please note that this is suitable only for extreme time stretching (e.g. if have a melody of 3 minutes and you want to listen it in 3 hours). If you want "less extreme" time stretching, you can use a program which contains the SoundTouch library.Features:It produces high quality extreme sound stretching. While most sound stretching software sounds bad when trying to stretch the sounds a lot, this one is optimized for extreme sound stretching. So, the stretch amount is unlimited.You can play the stretched sound in real-time (including the possibility to "freeze" the sound) or you can render the whole sound or a part of it to audio files.It has many post-processing effects, like: filters, pitch/frequency shifters.Support for WAV, OGG VORBIS files and MP3 files.It is a Free Software.

paulstretch

This is a program for extreme sound stretching (like 50x) and for applying special effects by "spectral smoothing" the sounds.

e2 SAT Editor is a satellite channel lists editor with tabbed nav, for Enigma2, Neutrino, dreambox lists.
      With this software you can upload, download and edit channel lists of your Enigma or Neutrino decoder, merge channel lists, convert lists, export and import channels with spreadsheets, edit services, flags, transponders, markers and picons, channel logos.
      It supports Enigma2, Lamedb 4 and Lamedb 5 channel lists (2.4, 2.5, 2.3, 2.2), Enigma1, Neutrino Zapit XML channel lists (api v1, v2, v3, v4).
    

e2 SAT Editor

Satellite channel lists editor: Enigma2, Neutrino, dreambox

TeleSculptor is a cross-platform desktop application for photogrammetry. It was designed with a focus on aerial video, such as video collected from UAVs, and handles geospatial coordinates and can make use of metadata, if available, from GPS and IMU sensors. However, the software can also work with non-geospatial data and with collections of images instead of metadata. TeleSculptor uses Structure-from-Motion techniques to estimate camera parameters as well as a sparse set of 3D landmarks. It uses Multiview Stereo techniques to estimate dense depth maps on key frame and then fuses those depth maps into a consistent surface mesh which can be colored from the source imagery.

TeleSculptor

Photogrammetry designed with a focus on aerial video


      LVNAuth is a desktop application that lets you create and view visual novels.
      Manage your visual novel, from beginning to end, using LVNAuth's GUI editor. A command system: You can start or stop actions in your visual novel by using some simple commands. A built-in Wizard window will guide you with using commands so you don't have to memorize the commands. No programming experience required. LVNAuth is made for story writers. Chapters and Scenes: You can have multiple scenes within a chapter. Simple Animations: Ability to apply character and object animations, such as fade, movement, rotate, and scale.
    
      
      Support for backgrounds, characters, including the ability to change a character's image to show a different facial expression, and object images. Images in .png format are recommended.
    
      
      Support for Font Sprite Sheets and Font Kerning. There is also a built-in bitmap font tracing tool to convert variable width font sprite sheets to a fixed width.
    
      
      Compile your story into a single .lvna file, which can be opened using LVNAuth. Your viewers will need LVNAuth to view your visual novel.
    
    

LVNAuth

Karapulse is a Linux karaoke player supporting CDG/MP3 as well as video files. It provides a self-served web application that singers can use with their phone to search for and queue their favorite songs.Once installed you'll need to index your songs collection. This can take a while if you have a lot of songs but needs to be done only once. To do so run the following command with the directory containing your songs ($HOME/karaoke in the example):flatpak run --command=karapulse-manage-db org.karapulse.Karapulse add-dir $HOME/karaoke

Karapulse

Karaoke player with built-in web remote client

MhWaveEdit can play and edit sound files like .wav, .mp3, .ogg. It is intended to be user-friendly and robust. It does not require a fast computer. It supports effects like: fade in/out, Normalize, Volume adjust/fade, convert sample rate, convert sample format, byte swap, mix to mono, add channel, map channels, combine channels, speed adjustment, pipe through program.Features:Loads, plays, records and saves wav, mp3, ogg files and a few other formats as well.If the file is small, it's loaded into memory. Otherwise, it's edited on disc.Cut, copy and paste.Combine two or more files into single mp3/wav/oggVolume and speed adjustmentConvert between sample rates, sample sizes, stereo and monoYou can always undo, all the way back to the original state of the file (even when editing large files.)

mhWaveEdit

mhWaveEdit is a graphical program for editing sound files

A simple music player with a jukebox-like UI. It shows the albums and their songs in albums and can be added to the playlist with a coin-like system.

Rockarrolla

Napster is the streaming app where music is more than sound.Alongside 110+ million songs, Napster is home to hundreds of thousands of official music videos. Whether you're streaming on demand or listening offline, enjoy all content ad-free.Deep-dive into playlists and mixes prepared just for you. Listen in Lossless audio to hear precisely what the artist intended, or try Dolby Atmos immersive sound to hear every detail with unparalleled clarity and depth.

Napster

Stochas is a probabilistic polyrhythmic sequencer.
    

Stochas

Samplebrain chops samples up into a 'brain' of interconnected small sections called blocks which are connected into a network by similarity. It processes a target sample, chopping it up into blocks in the same way, and tries to match each block with one in it's brain to play in realtime.This allows you to interpret a sound with a different one. As we worked on it (during 2015 and 2016) we gradually added more and more tweakable parameters until it became slightly out of control.

Samplebrain

A custom sample mashing app designed by Aphex Twin

Floodlight is a free program for churches to display lyrics and media. It is designed with user-friendliness and ease of use in mind, and it supports a wide range of multimedia formats.

Floodlight Presenter

Free, libre, open source presentation and lyrics program

ChibiTracker is a portable IT (Impulse Tracker) clone. It is not a 100% clone though, as it adds more features, such as chorus and reverb, stereo samples, an advanced sample editor and more. The user interface also presents some changes, as it can be custom themed and resized.ChibiTracker is Open Source Software under the GNU Public License, and it can be run under Windows, Mac-OS, Linux, FreeBSD, BeOS, and more to come.For those who haven't used trackers before, ChibiTracker is a small, compact music composing application that is easy to learn and powerful enough to sound good.

ChibiTracker

ChibiTracker is a portable IT (Impulse Tracker) clone

YUView is a Qt based YUV player with an advanced analytic toolset for Linux, Windows and Mac. At its core, YUView is a powerful YUV player that can open and show almost any YUV format. With its simple interface it is easy to navigate through sequences and inspect details and a side by side and comparison view can help to spot differences between two sequences. A sophisticated statistics renderer can overlay the video with supplemental information. More features include playlists, support for visual tests and presentations, support of compressed formats (through libde265 and FFmpeg), support for raw RGB files as well as image files and image sequences, and many more.

YUView

QT based, cross-platform YUV player with an advanced analytic toolset

Audio & Video