Freedom251 › Audio Visualizer Software
Synesthesia
What Synesthesia is
Synesthesia is desktop software for generating audio-reactive visuals for live music, projection, LED walls, and livestreams. Its audio algorithms analyze music and create visuals synchronized to the beat. The library includes more than 100 built-in and free scenes, with additional scenes available through an in-app marketplace where artists receive revenue share. You can import videos, logos, and webcams, then apply real-time effects. MIDI-mappable controls are included; Pro adds OSC input and output. A live coding environment offers a debugger, autocomplete, and control-building tools. Shadertoy and ISF shaders can be imported, though some Shadertoy shaders may need changes and licenses vary. Syphon/Spout and NDI provide real-time video exchange, with full support tied to Pro. Windows 10/11 and macOS 10.15+ are listed. The unlimited trial watermarks output.
Who it suits
It suits performers and visual artists creating synchronized graphics for live shows or streams. Pro is aimed at users needing OSC or expanded video-exchange support.
What it does well
- Audio-reactive visuals synchronized to music
- Over 100 built-in and free scenes
- Imports videos, logos, webcams, and shaders
- Live coding tools with debugger and autocomplete
- Unlimited trial with most features
What to know first
- Trial output carries a Synesthesia watermark
- Standard activates on one computer
- Licenses must sync online every 30 days
- No video or transparent export
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Trial Version | Unlimited trial period · Watermarked output · no sign-up necessary | Free |
| Standard License | License never expires; purchase includes 1 year of updates · 100+ built-in and free scenes · MIDI controls · 1 active device | $199, paid once |
| Pro License | License never expires; purchase includes 1 year of updates · Syphon/Spout and NDI support · OSC input/output · 2 active devices | $399, paid once |
As synesthesia.live lists them, read 9 Oct 2026. The maker's own page has the final word.
Verdict
Synesthesia offers scene-based, audio-driven visuals with live coding and media inputs on Windows and macOS. The trial is useful for exploration, while Pro adds OSC and broader video-exchange support.
Facts from Synesthesia's own pages
- Audio reactivity
- Custom audio algorithms analyze music and generate visuals synchronized to the beat. · synesthesia.live, 9 Oct 2026
- Controls
- MIDI-mappable controls are available, while the Pro license adds OSC input and output. · synesthesia.live, 9 Oct 2026
- Headquarters
- Austin, Texas, United States · synesthesia.live, 28 Sept 2026
- Licensing limit
- Standard licenses activate on one computer at a time and Pro licenses on two; a license must sync online once every 30 days to remain active. · synesthesia.live, 9 Oct 2026
- Marketplace
- The in-app marketplace lets users preview and purchase scenes, and the maker says artists receive a revenue share. · synesthesia.live, 9 Oct 2026
- Media
- Users can import videos, logos, and webcams and transform them with real-time effects. · synesthesia.live, 9 Oct 2026
- Product
- Synesthesia is an audio-reactive visual instrument for creating live music visuals for projection, LED walls, and livestreams. · synesthesia.live, 9 Oct 2026
- Scene creation
- The built-in live coding environment includes a debugger, autocomplete, and tools to create and customize controls. · synesthesia.live, 9 Oct 2026
- Scenes
- The site lists 80 built-in scenes and 20+ free marketplace scenes, and describes the included library as over 100 built-in and free scenes. · synesthesia.live, 9 Oct 2026
- Shader imports
- Users can import shaders from Shadertoy and ISF; the maker notes some Shadertoy shaders may need modification and shader licenses may vary. · synesthesia.live, 9 Oct 2026
- Support
- The maker directs users to Discord, Facebook groups, and email for questions and support. · synesthesia.live, 9 Oct 2026
- Supported systems
- Downloads are offered for Windows and macOS; the download pages list Windows 10 and 11, and macOS 10.15 and above. · synesthesia.live, 9 Oct 2026
- Trial limit
- The trial has no time limit, includes most content and features, and watermarks visual output with the Synesthesia logo. · synesthesia.live, 9 Oct 2026
- Video integrations
- Synesthesia supports Syphon/Spout and NDI for real-time video exchange with other software; the pricing page associates full support with Pro. · synesthesia.live, 9 Oct 2026
Where Synesthesia stands on Freedom251
- Audio Visualizer Software#31 of 35