Voicemail to text improves voicemail experience

Read Your Voicemail...
In Text

Simple, Fully Automated Voicemail to Text Service

Imagine the time saving if you can find out who called and what was said, with a simple glance, even while sitting in a meeting or travelling.

Nexiwave offers the simplest and fully automated Voicemail to text service!

voicemail, transcribed, read, text It takes much longer to listen to a message than read it. And voicemail is usually outside of our typical workflow, making it hard to forward or reply to easily.

-Tech Crunch

Hi Eric, this is Amanda. We are interested in adding your voicemail to text service for our users.
When you get a chance, please give me a call at (555) 202-1234. Thanks.


November 28, 2014: Nexiwave Voicemail-to-text Version 11.

Nexiwave has released version 11 of its Voicemail-to-Text service.  This version contains several important improvements, such as transcription quality enhancements and the new Constant Response Time feature ...


November 01, 2014: Quick News: Nexiwave Provides Voicemail To Text Service To Kimbia.com. more...
June 05, 2014: Android App Released. more...

More news...

How to use

> Just for personal use?
It's easy to use our Transcribe-By-Email service. No coding required!


> Want to offer Voicemail-to-text to your own users?
Use our Transcribe-By-Email with Sponsored Emails feature. No coding required!


> Enterprises offering Voicemail-to-email service?
Send your emails via our Voicemail-to-text Email Gateway Service. No coding required!


> Interested in more than just email delivery?
Check out our Simple Voicemail-to-text API.

Pricing Plans

Phone Accuracy
Overall Accuracy
Fully Automated
Response Time
Estimated Cost
Great For
May Delay
Personal, Developer
~$0.18/min **
< 1 min*
Personal, Small Usage
Contact Us
< 1 min*
> 100 Hours / Month
Free Signup

*: For voicemails 20 seconds or less.
**: Actual price varies based on the purchase amount. See Purchase Page for exact pricing (requires login).

Target Users

Our Voicemail to text service is designed for

  • VoIP companies
  • Telco app developers
  • Asterisk, FreeSWITCH, PBX companies/developers
  • Support / call centers
  • Anyone who enjoys a little more convenience in life


  • When we test by reading a book or just by chatting with each other, the transcript is not as good as testing with real voicemails. Is this expected?

Nexiwave Voicemail-to-text engine is highly tuned to voicemail speaking behaviours and facts (for example, there is only one speaker). It is not expected to handle non-voicemail type audio well. Your test should be done with real world voicemail audio.

  • How should I test the service?

For every service release, we perform intensive in-house tests, with tens of hundreds real voicemail messages from across North America. We suggest you to test with at least five real world voicemail messages, which will give you a general idea of the quality of our service.

  • What level of accuracy should I expect?

We all hate listening to voicemails. The goal of our service is not 100% accurate text. The real goal is to enable our users to get the main idea by reading the voicemail in text, and perform callback with ease. To achieve this goal, Nexiwave Voicemail to text produces the most accurate machine transcript results for voicemail messages. You should expect over 85% accuracy in general. Callback numbers are unarguably the most important information in any vociemails. Our engine recognizes phone numbers at over 99% accuracy. Backed by these two accuracy numbers, our survey has shown that our service has consistently enabled our users to reach the goal of our service.

  • Most of our voicemails are short and less than 30 seconds. Is the billing by the seconds?

Yes, of course, we bill by the seconds.

  • What audio formats and languages are supported?

Nearly all audio formats are supported. US/Canada English is the supported language at this point.

  • I don't want anyone to listen to my voicemails. Are there humans involved in the transcription process?

No human is involved in any of the transcription process. Nexiwave uses the most advanced speech technology to convert your audio to text. Your privacy is 100% guaranteed.


More Products

Besides Hosted Voicemailt Transcription service, Nexiwave also offers:


Started in 2008, Nexiwave believes voice communication, the most natural way of communication, is greatly under used in the text dominated IT industry. Nexiwave focuses on speech technology developments and applications. Nexiwave released its first general domain speech recognition service in 2009. In 2010, Nexiwave released its first Voicemail to text service. In 2011, Nexiwave delivered a Keyword Spotting engine to the speech analytics industry. Today, Nexiwave's technology is improving the productivity of hundreds of thousands of users in the US, Canada and worldwide.

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