Tek'it Audio is a French developer of audio plug-ins for music production, building VST2, VST3, and Audio Unit instruments and effects for Windows and macOS. The company positions itself around accessible, affordably priced tools made by musicians for musicians, with a catalog distributed through its own site as well as marketplaces like KVR and itch.io.

Its plug-in lineup spans utilities, distortion, EQ, and quirky virtual instruments. Notable releases include the DigitD overdrive/distortion, the Winkl foldback distortion aimed at bass and lead sounds, the EQP8 parametric and EQF8 semi-parametric eight-band equalizers, the MScontrol mid/side utility, the APC Punk Console lo-fi synth, and instrument plug-ins such as RECsoprano, a soprano recorder, alongside others like DubSiren, Oru, Syntik-DR, and Uinku.

Tek'it Audio has 5 products cataloged on Equipboard, including Synth Plugins and Virtual Instrument.