Unparalleled time stretching

X-Form represents the pinnacle of time compression/expansion and pitch-shifting technology. Available for all Pro Tools systems, this high-quality AudioSuite plug-in delivers professional time stretching and formant-correct pitch shifting with professional results, even at extreme settings. X-Form is ideal for music production, sound design, post production, or any other application that requires natural-sounding time stretch and pitch shift processing.

X-Form is based on the iZotope Radius time-stretching and pitch-shifting algorithms under license from iZotope.


  • The right tools

    X-Form provides a choice of two time-stretching/pitch-shifting algorithms, with multichannel and multi-input phase-coherent processing. 

  • Unparalleled sound quality

    Preserves stereo imaging, attack transients, and timing accuracy.

  • Intuitive control

    Simply choose an algorithm and let X-Form do the rest.

  • Professional time compression/expansion

    12.5- to 800-percent range for processing a file from 1/8 to 8x its original duration.

  • Professional pitch shifting

    Go from three octaves below to three octaves above the original pitch.


 OS Windows 8, Windows 7 
 OS Mac OS 10.11.x, Mac OS 10.10.x, Mac OS 10.9.x, Mac OS 10.8.x. Mac OS 10.7.x 
 Pro Tools Pro Tools 12.x, Pro Tools 11.x, Pro Tools 10.x  
 Copy Protection Requires iLok2 


 Pitch Shift
 AAX AudioSuite 64
 AAX AudioSuite 32



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