Sound Lock
Limit sudden loud playback on Windows with Sound Lock, a free utility with separate limits for audio channels and output devices.
Multimedia & graphics
Audio editors, video recorders, image editors and 3D tools. Explore their documented features, platform requirements and download options.
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Sound Studio 4.11.0
Record and edit audio on Mac with waveform editing, fades, EQ and effects. Sound Studio can digitize tapes and vinyl, split recordings into tracks and export common audio formats.
SoundCraft 0.13.1
Record, arrange and mix audio and MIDI with SoundCraft, a free, open-source digital audio workstation for Mac that is still in development.
SoundCraft 0.13.1
Record, edit and mix audio and MIDI with SoundCraft, a free, open-source Windows digital audio workstation with separate Edit and Mix windows. The project is still in development.
SoundDesk 5.3.0
Mix and route audio on a Mac with SoundDesk, an Audio Unit host and virtual mixing console with multitrack recording and a 15-day trial.
Soundfont Midi Player 6.6
Play MIDI files with your own soundfonts, adjust individual channels and route a MIDI keyboard through Falcosoft's portable Windows player and synthesizer.
Soundop 2.4.0.5
Record, edit and mix audio on Windows with Soundop, combining waveform and spectral editing, multitrack mixing and batch processing in one application.
Soundpad 4.0.35
Play audio clips through your microphone in voice chats with Soundpad for Windows. Assign hotkeys, normalize volume, and record or trim sounds; the free trial limits your sound list and playback.
Soundplant 59.5.2
Trigger samples, sound effects and backing tracks from your computer keyboard with Soundplant for Windows, a standalone soundboard with a trial of paid features.
Soundplant 59.5.2
Trigger audio samples from your Mac keyboard or MIDI controller with Soundplant, a customizable soundboard for live effects, music and presentations.
SoundWire Server 2.5
Stream Windows PC audio to an Android phone or tablet with SoundWire Server, the free desktop component of GeorgieLabs' audio-mirroring system.
Spicetify 2.46.4
Customize the Spotify desktop client on macOS with themes, extensions and custom apps using Spicetify, an open-source command-line tool.
Spicetify 2.46.4
Customize the Spotify desktop client with themes, extensions and custom apps using Spicetify, a free, open-source command-line toolkit for Windows.
Spin 3D
Convert 3D mesh files between STL, OBJ, PLY and other supported formats on Windows, with model previews and batch conversion. A free version is available for non-commercial use.
Spotify
Stream music and podcasts on Windows, build a personal collection and discover recommendations with Spotify. Music downloads for offline listening require Premium.
Spotify
Stream music and podcasts on your Mac, browse recommendations and organize playlists with Spotify. Music downloads for offline listening require Premium.
StaxRip 2.52.6
Encode video and audio on Windows with StaxRip, a free graphical front end for tools such as x265 and FFmpeg, with AviSynth+ and VapourSynth processing.
StereoPhoto Maker 6.41
Align stereo photo pairs, adjust their color and crop, and prepare anaglyphs or stereo cards with StereoPhoto Maker, a freeware Windows image editor and viewer.
Stream What You Hear 1.5.0
Send audio playing on a Windows PC to compatible UPnP/DLNA speakers, TVs or receivers, or record it as MP3. This download is the stable SWYH 1.5.0 release.
Stykz 1.0.2 Build 222
Create frame-by-frame stick-figure animations with Stykz, a free Windows animator with onion skins, editable figures and animated GIF export. This legacy release has no built-in sound support.
Subtitle Edit 5.3.0
Create, correct and synchronize video subtitles with Subtitle Edit, a free, open-source Windows editor with waveform timing, format conversion and OCR tools.
SunVox 2.1.4d
Compose electronic music on Mac with SunVox, a free modular synthesizer and tracker that connects sound generators, effects and pattern-based sequences.
SuperCollider 3.14.1
Write sound-synthesis code and algorithmic compositions with SuperCollider for Mac, a free environment combining an audio server, programming language and integrated editor.
Surge XT 1.3.4
Design layered synth sounds with Surge XT, a free, open-source hybrid synthesizer for Windows with VST3, CLAP and standalone options.