C# Sound/Audio Software

View 115 business solutions

Browse free open source C# Sound/Audio Software and projects below. Use the toggles on the left to filter open source C# Sound/Audio Software by OS, license, language, programming language, and project status.

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Get Started Free
  • 1
    FFmpeg Batch AV Converter

    FFmpeg Batch AV Converter

    Free all in one audio/video ffmpeg batch encoder

    FFmpeg Batch AV Converter is a free universal audio and video encoder for Windows and Linux (via Wine), that allows to use the full potential of ffmpeg command line with a few mouse clicks in a convenient GUI with drag and drop, progress information. Some fancy wizards make things easy for non-experts. Thanks to its multi-file encoding feature, it may be the fastest a/v batch encoder available, since it maximizes system resources usage by launching as many simultaneous processes up to user cpu thread count. You can change encoding priority, pause and resume, set automatic shutdown. It is good for seasoned ffmpeg users as well as beginners. It provides unlimited single or multi-file batch encoding for almost any audio/video format. You can use any set of parameters and try them before starting encoding. You can multiplex streams, subtitle videos (as track and hardcoded), trim, concatenate, record screen, multimedia info. Included youtube-dl / yt-dlp frontend GUI to download urls.
    Leader badge
    Downloads: 889 This Week
    Last Update:
    See Project
  • 2
    The Album Art Downloader is a program designed to make life easier for anyone who wishes to find and update their album art for their music collection. The sources for the pictures can be defined by creating plugin scripts.
    Leader badge
    Downloads: 499 This Week
    Last Update:
    See Project
  • 3
    FlacSquisher

    FlacSquisher

    A utility to convert a Flac library to MP3, Opus or Ogg Vorbis format.

    FlacSquisher converts a library of Flac files to MP3, Opus, or Ogg Vorbis format, maintaining the directory structure in the original library. That way, you can maintain your Flac files for home listening, and easily convert them to MP3, Opus, or Ogg format for mobile use, where storage space is more often tightly constrained.
    Leader badge
    Downloads: 230 This Week
    Last Update:
    See Project
  • 4
    EarTrumpet

    EarTrumpet

    Volume Control for Windows

    Take full control of all your audio with EarTrumpet! EarTrumpet is a simple, easy-to-use volume control program for Windows that lets you easily control the volume of specific channels. If you've ever wanted to individually control the volume of everything on your Windows PC, or have grown tired of shifting the volume between apps like Skype and Spotify, EarTrumpet is the best option for you. With EarTrumpet you can cease constantly adjusting your volume to whatever it is you are currently listening to. Simply adjust the volume once for every app you use, and sit back and enjoy the perfect level of volume every time. EarTrumpet also comes with some nifty features, such as multi-channel aware peaking, default playback device management, configurable hotkeys and more.
    Downloads: 46 This Week
    Last Update:
    See Project
  • $300 Free Credits for Your Google Cloud Projects Icon
    $300 Free Credits for Your Google Cloud Projects

    Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

    Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
    Start Free Trial
  • 5
    VGMToolbox is a C# based tool to assist VGM collectors and dumpers. It includes tools to extract, optimize, and build VGM formats as well as auditing and exploration utilities. [GBS, KSS, MDX, NSF(E), SID, S98, SPC, VGM, XA, XMA, xSF (PSF/PSF2/etc)]
    Leader badge
    Downloads: 293 This Week
    Last Update:
    See Project
  • 6

    File Order Randomizer

    For cheap music players: Puts random numbers in front of every file.

    If, like me, you have a car radio or a clock radio which cannot play tracks in random order from your usb stick itself, this application might be useful for you. It generates random numbers and puts them in front of every file in a specified folder. So all you've got to do when you want a new play order for your music tracks is run this application.
    Leader badge
    Downloads: 90 This Week
    Last Update:
    See Project
  • 7

    sacd_extract-gui

    GUI for sacd_extract tool

    A simple GUI written on .net for sacd_extract tool of sacd-ripper package
    Leader badge
    Downloads: 186 This Week
    Last Update:
    See Project
  • 8
    ASAP - Another Slight Atari Player
    ASAP (Another Slight Atari Player) plays and converts 8-bit Atari music (*.sap, *.cmc, *.mpt, *.rmt, *.tmc, ...) on modern computers and mobile devices.
    Leader badge
    Downloads: 78 This Week
    Last Update:
    See Project
  • 9
    432Hz Batch Converter

    432Hz Batch Converter

    Converts and re-encodes music to 432Hz

    Most music is recorded in 440Hz. Many people claim that 432Hz resonates more with the heart whereas 440Hz resonates more with the brain, and that 432Hz music feels better. Try it yourself. Play a music in 440Hz and in 432Hz, and see which one you prefer. Most people choose the 432Hz version, and it's hard to go back to 440Hz. This application re-encodes your audio files while shifting the pitch to 432Hz. It uses a very high-quality pitch-shifting algorithm. Installation instructions https://github.com/mysteryx93/HanumanInstituteApps/wiki/432hz-Batch-Converter
    Leader badge
    Downloads: 61 This Week
    Last Update:
    See Project
  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

    Cloud SQL handles your database ops end to end, so you can focus on your app.
    Try Free
  • 10
    AAX to MP3

    AAX to MP3

    Audible AAX to MP3 Converter

    Usage: - Install the Audible Manager and open a file of your account. - Sign in into your audible account (in the application). Now the program can convert your audible files. - Start Aax2Mp3 (AaxToMp3GUI.exe) and select the file you want to convert. - Click the Convert button. - The buttons are grayed out and it shows how far the conversion has progressed. - - The time should always continue to increase. - If the buttons are clickable again, the conversion is completed. The mp3 file is now to be found in the same folder as the AAX file. The conversion need (depending on the computing power) for 1 minute of audio approximately 2 seconds. The conversion of Aax to MP3 is fast, free, and requires no I-Tunes. Have fun while listening! If you want to help developing this software, please contact me. I do not have enough time to develop alone.
    Downloads: 50 This Week
    Last Update:
    See Project
  • 11
    Windows VU Meter is a standalone application that mimics an old stereo's VU or audio level meters. Please see the project's website at http://windowsvumeter.sourceforge.net/ for all of the program's details and features and download.
    Leader badge
    Downloads: 49 This Week
    Last Update:
    See Project
  • 12
    MediaPortal

    MediaPortal

    Turn your PC into a very advanced MediaCenter/HTPC

    MediaPortal turns your PC into a very advanced MediaCenter / HTPC. It allows you to listen to your favorite music & radio, watch and store your videos and DVDs, view, schedule and record live TV as a digital video recorder and much much more
    Downloads: 38 This Week
    Last Update:
    See Project
  • 13
    VU Meter

    VU Meter

    Volume Unit (VU) meter displaying audio signal level

    A volume unit (VU) meter or standard volume indicator (SVI) is a device displaying a representation of the signal level in audio equipment. Application is developed on WinForms with .Net 4.8. (Widnows 11 compatible). New version 1.1.0.0 is not developed on XNA. Please, uninstall old version before install this new version. If you have feedback, please contact me ryba.jirka@outlook.com
    Leader badge
    Downloads: 106 This Week
    Last Update:
    See Project
  • 14
    RocksmithToTab

    RocksmithToTab

    Exports Rocksmith 2014 songs to Guitar Pro tabs

    Exports Rocksmith 2014 arrangements to Guitar Pro tabs (.gp5, .gpx). It parses Rocksmith's .psarc archives and converts any songs found within to tablature. All the Rocksmith techniques are supported and translated, and you get all of the chord diagrams and fingering hints that Rocksmith shows you. It's a great way to figure out specific parts of a song, and Guitar Pro's speed trainer is a very good alternative to the riff repeater. All arrangement types (bass, lead, rhythm) can be exported, either together in a single tab or into separate tabs.
    Leader badge
    Downloads: 40 This Week
    Last Update:
    See Project
  • 15
    subs2srs

    subs2srs

    Convert movies and TV shows to flashcards

    subs2srs allows you to create import files for Anki or other Spaced Repetition Systems (SRS) based on your favorite foreign language movies and TV shows to aid in the language learning process. See http://subs2srs.sourceforge.net/ for more information.
    Leader badge
    Downloads: 43 This Week
    Last Update:
    See Project
  • 16
    Internet Friendly Media Encoder

    Internet Friendly Media Encoder

    Simple, Flexible & Powerful H.265/HEVC & H266/VVC video encoder!

    A versatile, future-proof, and expandable multimedia encoder designed for ease of use. Internet Friendly Media Encoder supports adding subtitles and attachments, and can function as a remuxing tool with a Copy Stream option. It allows you to combine multiple video, audio, subtitle, and attachment streams into a single file, remove unwanted streams, or incorporate subtitles from another video without extracting. The software also supports AviSynth for advanced video processing. The video and audio encoders are implemented in a plug-in style, enabling users to add their own compiled, optimized CPU architectures for increased speed. This modular design ensures that the encoder remains adaptable and expandable, allowing for the addition of new and future encoding technologies. Internet Friendly Media Encoder also supports hardware acceleration from Intel, AMD, and NVidia for encoding in H264, H265, and AV1 formats.
    Downloads: 29 This Week
    Last Update:
    See Project
  • 17
    iSpy Camera Security Software

    iSpy Camera Security Software

    Worlds leading motion detection, recording and alerting software

    iSpy uses your USB webcams, IP cams, capture cards, desktops and microphones to detect and record movement or sound and provides security, surveillance, monitoring and alerting services. Media is recorded directly to H264 mp4 files or AVI files. iSpy can stream live and recorded video over the local network, over the web using the ispyconnect portal and to mobile devices and third party software (like gadgets and MediaPortal). iSpy also includes a server project that lets you connect to USB webcams and microphones running on other computers. iSpyConnect provides subscription based SMS, MMS, Email, YouTube uploads and Remote Access. LAN usage of iSpyConnect is free.
    Downloads: 87 This Week
    Last Update:
    See Project
  • 18

    Chord Cadenza

    Extract chords from a MIDI file and play along.

    This app helps you to play and improvise chords whilst a MIDI file or audio source is being played. It does this by updating a rolling display to map the chord notes to a piano keyboard. It can also dynamically assign notes or chords to keys on a MIDI or PC keyboard. Synchronisation is achieved automatically from a MIDI file. An audio file (e.g. MP3) can be synchronised and saved using the program. Chords and major/minor keys can be extracted from the MIDI file using a configurable tool that analyses the MIDI file. Chords, keys, and time signatures can also be created or updated manually - this allows you to play along with an audio source without requiring a MIDI file. The program contains a sequencer-style display that can be used to control the volume, panning, muting, solo'ing and patching of the tracks of the MIDI file. Audio can be rendered with the program's builtin synthesizer (using SoundFonts), or an external synthesizer.
    Downloads: 30 This Week
    Last Update:
    See Project
  • 19
    432Hz Player

    432Hz Player

    Plays music in 432Hz

    Most music is recorded in 440Hz. Many people claim that 432Hz resonates more with the heart whereas 440Hz resonates more with the brain, and that 432Hz music feels better. Try it yourself. Play a music in 440Hz and in 432Hz, and see which one you prefer. Most people choose the 432Hz version, and it's hard to go back to 440Hz. This application uses a very high-quality pitch-shifting algorithm with low CPU usage. Installation instructions https://github.com/mysteryx93/HanumanInstituteApps/wiki/432hz-Player
    Leader badge
    Downloads: 42 This Week
    Last Update:
    See Project
  • 20
    Midi Sheet Music
    Midi Sheet Music is a free program that plays MIDI music files while highlighting the piano notes and sheet music notes. Works on Windows, Mac OS X, and Ubuntu Linux.
    Downloads: 11 This Week
    Last Update:
    See Project
  • 21
    Ares
    Ares stands for Aural RPG Experience System. It is used to create and play music lists, background sounds or special sound effects for different situations during (pen & paper) role-playing.
    Leader badge
    Downloads: 22 This Week
    Last Update:
    See Project
  • 22
    LosslessExtract

    LosslessExtract

    Lossless audio extraction tool for Bluray, DVD-Audio, SACD, MKV

    Lossless Extract for macOS and Windows is a tool for purists who demand perfect audio preservation. Designed for precision and simplicity, it effortlessly extracts high-resolution audio from Blu-ray, SACD, MKV or DVD=Audio sources. It handles Dolby TrueHD (with Atmos) and DTS-HD Master Audio preserving atmos object based meta data. Many tools decode immersive audio into PCM, which permanently destroys spatial metadata. Lossless Extract preserves the original audio stream so the immersive mix plays correctly on compatible AVRs and streaming devices. Accepts MKV, BLU-Ray BDMV, and DVD-AUDIO ISO, AUDIO_TS folders, and SACD.isos as input files. Choose your preferred output format—FLAC , MKA, M4A, DSF, DFF, or Direct stream copy and Lossless Extract will deliver pristine, bit-for-bit copies of your original audio streams. Whether you’re archiving your home theater collection or preparing high-end audio projects, Lossless Extract ensures every detail is preserved, every time. S
    Downloads: 61 This Week
    Last Update:
    See Project
  • 23
    AV Tag Editor
    With ( AV Tag Editor ) you can see and edit tag of files , search for lyrics, cover art, album information and subtitle and Batch Tag Edit (Edit multiple file tags at once).
    Downloads: 57 This Week
    Last Update:
    See Project
  • 24
    MicToggle

    MicToggle

    A tool to mute/unmute your mic with hotkey & overlay shows mic status.

    MicToggle is a lightweight microphone control tool designed for focus and clarity. Instantly mute or unmute your mic using a custom hotkey — no matter what you're doing. Stay aware of your mic status with a movable on-screen overlay, system tray icon, and optional audio cues. Choose your preferred microphone, set startup behavior, and enjoy a clean, unobtrusive interface. Whether you're gaming, streaming, or in meetings, MicToggle keeps you in control.
    Downloads: 56 This Week
    Last Update:
    See Project
  • 25
    MiniakTools

    MiniakTools

    Miniak Hacks!

    A dumping ground for AKAI Miniak related sysex formats (program, rhythms, sequences), editors and tools.
    Downloads: 30 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next