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SPECIFICTION
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Isadora

troikatronix.com

From $16.58/mo WindowsmacOS
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Spec score 7.5 #23 of 37 in Visual Effects Software

Spec sheet

Purpose
Isadora combines a media server video and audio processing engine with a visual programming environment for media playback and interactive work.Read 8 Oct 2026 · troikatronix.com
Integrations
The maker describes IzzyCast for transmitting video, audio, and data between computers running Isadora, and says Isadora can interface with other performance software and hardware.Read 8 Oct 2026 · troikatronix.com
Support
The maker provides a support site with ticket submission, license help, technical support articles, and tutorials.Read 8 Oct 2026 · support.troikatronix.com
Headquarters
Berlin, GermanyRead 28 Sep 2026 · troikatronix.com
Company location
TroikaTronix lists Mark Coniglio at Neue Schönhauser Straße 12, 10178 Berlin, Germany.Read 8 Oct 2026 · troikatronix.com
Creative uses
The maker describes uses including show cueing, projection mapping, remote performance, and sensor-driven installations.Read 8 Oct 2026 · troikatronix.com
Education
The maker says more than 100 universities include Isadora in their curriculum and advertises a 50% discount for students and educators on its product page.Read 8 Oct 2026 · troikatronix.com
Free use limit
Demonstration Mode is free and permits use of the software, but saving changes to new or existing files is disabled.Read 8 Oct 2026 · support.troikatronix.com
License activation
Online subscription and rental licenses require an internet connection for initial activation; USB Key licenses do not require an internet connection.Read 8 Oct 2026 · support.troikatronix.com
Programming
Isadora's node-based environment integrates JavaScript, GLSL, and Python, and its Pythoner actor supports script execution and library imports.Read 8 Oct 2026 · troikatronix.com
Security and privacy
TroikaTronix's privacy notice says it uses technical and organizational measures under GDPR Article 32 to protect data confidentiality, integrity, and availability.Read 8 Oct 2026 · troikatronix.com
Supported systems
Isadora 4 supports 64-bit Windows 10 through 11 and macOS 10.14 through macOS 26.x on Intel or Apple silicon processors.Read 8 Oct 2026 · troikatronix.com
Video and sound
Isadora supports video playback and effects, multichannel audio, and real-time processing of video, lighting, sound, and data.Read 8 Oct 2026 · troikatronix.com
VST support
Isadora 4.5 supports VST audio effect and VSTi instrument plugins on macOS and Windows.Read 8 Oct 2026 · support.troikatronix.com

Plans and prices

Isadora 7-Day Rental $17.50, paid once US$17.50 works with Isadora 3 and 4 · one computer at a time Read 8 Oct 2026 · support.troikatronix.com
Isadora 30-Day Rental $30, paid once US$30.00 works with Isadora 3 and 4 · one computer at a time Read 8 Oct 2026 · support.troikatronix.com
Isadora Yearly Subscription $199 a year US$199.00 (billed every year) activates Isadora 3 and/or 4 on up to two computers at a time Read 8 Oct 2026 · support.troikatronix.com
Isadora 3 to Isadora 4 upgrade $325, paid once US$325.00 for existing Isadora 3 Perpetual or USB Key License holders Read 8 Oct 2026 · support.troikatronix.com
Isadora 4 Perpetual $725, paid once US$725.00 two years of free updates · activates on up to two computers, runs on one at a time Read 8 Oct 2026 · support.troikatronix.com
Isadora 4 USB Key $875, paid once US$875.00 (US$725.00 license + US$150.00 USB key & shipping) two years of free updates · physical USB key · does not require internet connection Read 8 Oct 2026 · support.troikatronix.com

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