Here you can buy licenses for Overtone Analyzer and VoceVista Video.

Our products come in several editions. Please note that the Overtone Analyzer edition does not contain Frequency Filters. Some tutorial videos still show filters in Overtone Analyzer, but the editions have been renamed in May 2017 due to the merging of Overtone Analyzer and VoceVista. For Frequency Filters, please get VoceVista Video or VoceVista Video Pro. You can compare the different editions on our Products page.

We recommend that you download and install the software before buying it to ensure that it runs well on your system, and that you selected the feature set you want.

EditionSingle-User License
Overtone Analyzer for Mac$49

VoceVista Video for Mac$99

VoceVista Video Pro for Mac$399

Overtone Analyzer for PC$49

VoceVista Video for PC$99

VoceVista Video Pro for PC$399

By purchasing or downloading our software products, you agree to abide by our license terms. All orders are processed by FastSpring through a secure website. When making an order, the personal data required for payment processing is transmitted to FastSpring. Please note FastSpring’s privacy policy and ours.

Updates and Renewal Licenses

Registered users get free updates for 12 months from the date of purchase. This is for all new versions of the purchased edition of the software that are released during that time.

After 12 months, you can continue to use the software indefinitely, but you won’t be able to install new updates. To upgrade to the latest version (and to get another 12 months of upgrades), you can buy a renewal license for 25% of the current price of a new license. If you have not upgraded for four years or longer, the price of the renewal license is 50% of the current price of a new license. Please write to us at if you want to upgrade.

Changing from PC to Mac

If you have a license for Overtone Analyzer Live or Overtone Analyzer Premium, you can buy a renewal license to upgrade to Version 5.x. Overtone Analyzer Live 4 will be upgraded to VoceVista Video 5, and Overtone Analyzer Premium 4 will be upgraded to VoceVista Video Pro 5. As part of this upgrade you can choose to switch to the Mac version.

Upgrading to a higher edition

If you have bought a smaller edition and need the features of a higher edition, you can upgrade to the higher edition by paying the difference between the editions. Please write to us at for more details.

Student Discounts

Students get a 50% discount upon request. If you are a student at a school or university, please write to us at to get the student discount. Please state the name of your school and your subject.

Request for Taxpayer Identification Number

If your organization requires a W-9 form prior to purchasing a license, please note that our orders are handled by a company called FastSpring, and that they are the vendor from which you need the taxpayer identification number. Here is the relevant W-9 form from them.