Ready to analyze your animals'
ultrasonic vocalizations?
UltraVox XT
UltraVox XT offers many ways to try the software for yourself. Choose below and get started today!
- Unregistered trial license (limited functionality, no need to leave your name)
- Registered trial license (fully functional, valid for 14 days)
- Full license (perpetual or subscription)
- Classroom license (includes 50 student seats)
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UltraVox XT 4: Options for everyone
Unregistered trial license
- No registration required
- Free to use
- Unlimited license duration
- Open sample experiment only
- Sample experiment included
- Import sample audio files only
- Call detection available
- Export results to .csv file
Registered trial license
- Registration required
- Free to use
- 14 day trial license
- Can record audio
- Can create new experiments
- Can open existing experiments
- Sample experiment included
- Can import audio files
- Call detection available
- Export results to .csv file
- Export calls to EthoVision XT
or The Observer XT
Full license
- Registration required
- Paid license
- Unlimited license duration
- Can record audio
- Can create new experiments
- Can open existing experiments
- Sample experiment included
- Can import audio files
- Call detection available
- Export results to .csv file
- Export calls to EthoVision XT
or The Observer XT - Classroom license* available with active NoldusCare
*Teachers who have a paid license with active NoldusCare are entitled to 50 free student seats (with a
duration of 30 days, for use at the university or on personal computers) plus a comprehensive teaching
package. This can be requested once a year.