SampleTank 4 CS
IK Multimedia
SampleTank 4 CS supplies a free introduction to IK's sample-based instrument platform.
View details →Quick audio memo
Ready to record. Audio stays on this device unless you save it.
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Find permanently free recording tools, instruments, effects and audio utilities for desktop, mobile and the browser. Each listing explains its purpose, compatibility and important free-edition restrictions, with links to the official source.
These are researched directory entries, not hands-on reviews. Optional purchases, account requirements and limited editions are identified on product pages. Format availability can differ by operating system.
IK Multimedia
SampleTank 4 CS supplies a free introduction to IK's sample-based instrument platform.
View details →rncbc / Rui Nuno Capela
samplv1 is a polyphonic sample-based instrument for Linux workflows.
View details →Hermann Seib
SAVIHost turns a compatible plug-in into a compact standalone-style application.
View details →Schism Tracker Project
Schism Tracker continues the keyboard-driven tracker approach associated with Impulse Tracker.
View details →Seq24 Project
seq24 is a minimal loop-oriented MIDI sequencer designed around patterns that can be triggered and arranged.
View details →Seq66 Project
Seq66 is a pattern-based MIDI sequencer developed from the seq24 family.
View details →Serato
Serato Studio Free provides a permanent, restricted beat-making workspace built around sample, drum and instrument decks.
View details →Plogue
sforzando plays instruments defined in the SFZ sample-mapping format.
View details →Paul Pacifico
Shutter Encoder is a graphical media-conversion tool with audio-related extraction and encoding workflows.
View details →Orchestral Tools
SINEfactory is a collection of free instruments for the SINE player.
View details →Sitala / Decomposer
Sitala is a streamlined drum sampler for arranging one-shot sounds into a playable kit.
View details →Centre for Digital Music / Sonic Visualiser
Sonic Annotator runs Vamp audio-analysis plug-ins over files in a repeatable batch workflow.
View details →Sonic Lineup Project
Sonic Lineup helps compare multiple recordings of the same music by aligning them for listening and inspection.
View details →Sonic Pi
Sonic Pi turns code into playable musical patterns using synthesizers, samples and timed events.
View details →Sonic Visualiser Project
Sonic Visualiser is designed for studying recordings through waveforms, spectrograms and analysis layers.
View details →SonoBus Contributors
SonoBus shares live audio between participants over a network, with controls for connection and audio-quality tradeoffs.
View details →Soundly
Soundly Free is a restricted edition of a sound-library search and management application.
View details →SoX Contributors
SoX is a command-line audio utility for conversion and signal processing.
View details →Spek Project
Spek displays an audio file as a spectrogram, showing how frequency content changes over time.
View details →Alexander Zolotov
SunVox combines a modular synthesizer with a tracker-style pattern sequencer.
View details →SuperCollider Community
SuperCollider is a programming environment for audio synthesis and algorithmic composition.
View details →Surge Synth Team
Surge XT is a hybrid synthesizer with multiple oscillator models, extensive modulation and integrated effects.
View details →Surge Synth Team
Surge XT Effects makes the project's effect algorithms available for processing other audio.
View details →AudioKit Pro
Synth One J6 is a separate AudioKit instrument inspired by classic analog polyphonic synthesizers.
View details →Availability, licensing and system requirements can change. Verification refers to official documentation and download availability, not installation or hands-on testing. Check the developer's current terms before installing.