Revoice Pro 4 *

Product Details

  • Compatible with Studio One Professional (version 3.5.5 and higher)
  • Tighten the timing, pitch and vibrato of "stacked" lead and backing vocals or instrumental tracks.
  • Create one or more realistic double tracks from a single input track.
  • Manually adjust the pitch and timing of your tracks with an easy to use graphical interface.
  • Lip-sync dialogue (ADR) and vocals by the same or different performers, even when there are noisy guide tracks.
  • Audio Performance Transfer (APT) – Clone the timing, pitch vibrato and level features in one audio track and use on another.
  • Doubler – instantly create natural-sounding mono and stereo double tracks for voice or instruments.
  • Warp – easy to manually manipulate the timing and pitch or your audio while maintaining the highest audio quality
  • ARA2 Protocol – even faster workflows and cutting edge results
  • No iLok USB Key required—Revoice Pro 4 supports iLok Cloud

Revoice Pro is an indispensable tool for achieving a tight and polished vocal sound—a key element in modern music production. It is equally indispensable for automated dialog replacement (ADR) and other tasks related to voice recordings in film audio.

What Can I Do With Revoice Pro 4?

Time align vocals, harmonies, rap tracks and instruments, to get them in sync without sounding robotic. Use the most natural sounding time-stretching algorithm on the market, which even intelligently retains a singer’s vibrato regardless of the timing change. Correct pitch, either across an entire track in one go or by making detailed manual tweaks. Treat your tracks with the extremely transparent de-esser, which lets you manually adjust sibilance for a perfect result. And enjoy the amazing doubler, which goes far beyond typical doublers in creating realistic sounding double tracks.

Revoice Pro 4 is used worldwide by top audio professionals and saves you hours of editing time, ensures high production values and helps you achieve your creative vision.

Say goodbye to time-consuming manual vocal and dialog editing. Say hello to Revoice Pro and its unique and patented Audio Performance Transfer (APT) feature. APT allows you to clone the timing, pitch, vibrato and level features of one audio track—and apply them on another. You can thereby match timing, tuning and level between tracks, generating a cohesive and tight feel for music vocals and creating perfect time alignment and lip sync for dubbed film dialog. Try Revoice Pro and experience the magic of getting your vocal tracks right where you want them, in a process that literally takes seconds.

Instantly create natural-sounding mono and stereo double tracks for voice and instruments. Or crank the parameters for more extreme modulation style effects on your tracks. A great time-saving process often referred to as ‘the secret weapon’ in modern vocal production. Revoice Pro’s Doubler comes with great presets, but also lets you manually adjust the timing, modulation and formant shift of the generated double tracks.

Warp processing in Revoice Pro 4 makes it easy to select and manually manipulate the timing and pitch of your audio while maintaining the highest audio quality. The unique Vibrato Warp feature helps you retain a singer’s natural vibrato, even with extreme time stretching/compression. The included de-esser offers the most transparent sibilance control available.

What’s New in Revoice Pro 4?
With the release of Revoice Pro 4, Synchro Arts have continued to push the boundaries of what a vocal production tool can achieve. Better sounding and more musically pleasing automatic alignment and vocal vibrato adjustment, even faster workflow utilizing the cutting edge ARA2 protocol and iLok Cloud-based authorization which does not require an iLok USB Key. These, along with the over 70 other new features and improvements, mean Revoice Pro 4 truly is the ultimate toolbox for timing and pitch adjustment.

Requires Studio One Professional (version 3.5.5 or higher)


  • Intel Processor
  • OS X 10.8.5 or higher
  • Audio File Format: As supported by host editor
  • iLok USB Key or iLok Cloud


  • Windows 7 x64/x86 SP1 + platform update, Windows 8.1 x64/x86, Windows 10 x64/x86
  • Audio File Format: As supported by host editor
  • iLok USB Key or iLok Cloud

Sound Samples