Realtime pitch & volume analysis with Voice Analyst

Highly accurate voice analysis algorithms have been developed over many years and are exclusive to our products.

Voice Analyst

Immediate visual, acoustic and statistical feedback of voice quality

Incredibly accurate vocal pitch detection algorithms will analyse your pitch from 60Hz to 2kHz. Tests have proven our pitch detection to be accurate to within 5 cents (5% of a semitone) across the full spectrum of speech. As a comparison, the best human hearing can detect 8 cents.

Display your pitch, volume or both as you speak. Analyse your voice to show average/min/max of pitch and volume. Zoom in on any part of a recording to analyse in detail. Display your volume as you speak.

Read our review and recommendation by Parkinson's UK

Voice Analyst

The only app you’ll need to see your pitch & volume in realtime

Analyse pitch and volume

Display your pitch or volume or both as you speak.

Organise recordings

Manage your recordings into folders and keep everything organised. (Coming soon to Android)

Work in the Cloud

Save and access your recordings and statistics in the cloud with iCloud, Dropbox, OneDrive, Google Drive and more.

Pitch and volume graphs targets

Set minimum and maximum targets for pitch and volume.

Who would benefit from monitoring their pitch and volume?

  • Speech and Language Therapists / Pathologists
  • People with neurological conditions such as Parkinson's disease or brain injury
  • Singers
  • Those with voice difficulties such as vocal fold palsy or muscle tension dysphonia
  • Transgender people wanting to modify their voice


  • Makemineagnt!



    15 Dec

    Love this app. So simple to use yet it packs all the technology needed to make it easy for me to monitor and motivate myself. As someone with Parkinson's it's essential I maintain daily exercises to keep my voice strong and clear. After completing LSVT loud with most inspirational VT ever this has been a brilliant help.

  • Jack13479



    15 Dec

    Thank you! This is a great app which helps me to monitor my voice. Very easy to use.

  • CNM7



    15 Dec

    I use this for work with voice clients. Very useful to track change since you can save recordings

  • Rachel Moore - Speechie

    Rachel Moore - Speechie


    15 Dec

    I've been using the Voice Analyst with my transgender clients. It is incredibly user friendly and provides great visual readings of frequency as well as an instant analysis of pitch range and mean. My clients can use it in session and some have downloaded it to work with at home. Really recommend it! Looking forward to next version with fileshare options

  • Carey Marquez

    Carey Marquez


    15 Dec

    This is a very useful app and I recommend it for all my voice clients. The development team has been responsive to requests and they keep making the app better!

  • anon



    15 Dec

    Loved it My speech therapist recommended it.

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