How to: Audio and Video Tools
* [Adapter](https://macroplant.com/adapter) -  Free audio, video and image conversion software. ![Freeware][Freeware Icon]
* [Aegisub](https://github.com/Aegisub/Aegisub) - Free, cross-platform open source tool for creating and modifying subtitles. Aegisub makes it quick and easy to time subtitles to audio, and features many powerful tools for styling them, including a built-in real-time video preview. [![Open-Source Software][OSS Icon]](https://github.com/Aegisub/Aegisub/) ![Freeware][Freeware Icon]
* [Audio Profile Manager](https://apps.apple.com/us/app/audio-profile-manager/id1484150558?ls=1&mt=12) - Allows you to pin input/output devices for each particular combination of connected devices. May suppress HDMI displays from being chosen. [![App Store][app-store Icon]](https://apps.apple.com/us/app/audio-profile-manager/id1484150558?ls=1&mt=12)
* [Ardour](https://ardour.org/) - Cross-platform audio software for multi-track recording and editing. [![Open-Source Software][OSS Icon]](https://github.com/Ardour/ardour)
* [Audacity](http://www.audacityteam.org/) - Free, open-source, cross-platform audio software for multi-track recording and editing. [![Open-Source Software][OSS Icon] ![Freeware][Freeware Icon]](https://github.com/audacity/audacity)
* [Audio Hijack](http://www.rogueamoeba.com/audiohijack/) - Record any application's audio, including VoIP calls from Skype, web streams from Safari, and much more.
* [BeMyEars](https://www.bemyears.cn/) - Free for hearing impaired, System wide on-device live caption, multi language support, just like you have YouTube subtitles everywhere.
* [BlackHole](https://github.com/ExistentialAudio/BlackHole) - Freemium, open-source virtual output/input audio driver for recording/routing internal audio. [![Open-Source Software][OSS Icon]](https://github.com/ExistentialAudio/BlackHole) [![Freeware][Freeware Icon]](https://github.com/ExistentialAudio/BlackHole)
* [Camera Preview](https://sindresorhus.com/camera-preview) - Preview your webcam, take photos, and use it as a mirror. ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://apps.apple.com/app/id1632827132)
* [Carol](https://github.com/AnaghSharma/Carol) - A minimal and beautiful lyrics app for macOS. [![Open-Source Software][OSS Icon]](https://github.com/AnaghSharma/Carol) ![Freeware][Freeware Icon]
* [Cog](http://cogx.org/) - Free, open-source audio player. [![Open-Source Software][OSS Icon]](https://github.com/losnoco/cog) ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://apps.apple.com/us/app/cog-kode54/id1630499622)
* [DaVinci Resolve](https://www.blackmagicdesign.com/products/davinciresolve/)  - Free, cross-platform video editing, color grading, video effects and audio editing software.
* [Elmedia Player](https://mac.eltima.com/media-player.html) - This media player is a super versatile app for any file format you probably may think of: FLV, MP4, AVI, MOV, DAT, MKV, MP3, FLAC, M4V are all supported as well as many others.
* [FreeTube](https://freetubeapp.io/) - Open source desktop YouTube client built with privacy in mind. [![Open-Source Software][OSS Icon]](https://github.com/FreeTubeApp/FreeTube) ![Freeware][Freeware Icon]
* [Gifski](https://github.com/sindresorhus/gifski-app) - Convert videos to high-quality GIFs. ![Open-Source Software][OSS Icon] ![Freeware][Freeware Icon] [![App Store][app-store Icon]](https://itunes.apple.com/no/app/gifski/id1351639930?mt=12)
* [HandBrake](https://handbrake.fr/) - Tool for converting video from nearly any format to a selection of modern, widely supported codecs. [![Open-Source Software][OSS Icon]](https://github.com/HandBrake/HandBrake)
* [Hydrogen](http://hydrogen-music.org/) - Professional yet simple and intuitive pattern-based drum programming for GNU/Linux. [![Open-Source Software][OSS Icon]](https://github.com/hydrogen-music/hydrogen)
* [ffWorks](https://www.ffworks.net/) - Comprehensive Media Tool for macOS. Making High Quality Video Encoding Accessible for Everyone.
* [IINA](https://iina.io/) - The modern video player for macOS. Based on mpv, the powerful media player project. [![Open-Source Software][OSS Icon]](https://github.com/iina/iina) ![Freeware][Freeware Icon]
* [Jellyfin](https://github.com/jellyfin/jellyfin) - The Free Software Media System. [![Open-Source Software][OSS Icon]](https://jellyfin.org) ![Freeware][Freeware Icon]
* [Kodi](https://kodi.tv/) - Award-winning free and open-source (GPL) software media center for playing videos, music, pictures, games, and more. [![Open-Source Software][OSS Icon]](https://github.com/xbmc/xbmc) ![Freeware][Freeware Icon]
* [LMMS](https://lmms.io) - Formerly "Linux MultiMedia Studio", LMMS is a powerful Digital Audio Workstation designed like FL Studio (formerly Fruity Loops). [![Open-Source Software][OSS Icon]](https://github.com/lmms/lmms) ![Freeware][Freeware Icon]
* [LosslessCut](https://github.com/mifi/lossless-cut) - Cross platform tool for quick and lossless video and audio trimming using