Does Listnr support SSML for IVR prompts?

Absolutely. We support full SSML (Speech Synthesis Markup Language) including , , for pitch/rate control, and for dates, currencies, and phone numbers—essential for professional IVR prompts.

Products

Pricing Voice Cloning Affiliates 💰Tools Translate AI UGC Videos

IVR & Telephony

The Human-Like AI Voice for Your IVR System

Replace robotic IVR prompts with natural, engaging AI voices that improve caller experience and reduce abandonment rates.

Start Your Free Trial Hear IVR Demo Voices

Consistent Brand Voice Across 142+ Languages

Maintain a single, high-quality voice experience for callers in every market. Clone your brand voice and deploy it across all your global IVR systems instantly.

Built for Telephony Excellence

Human-Like Voice Quality

Natural intonation and pacing that callers won't recognize as AI.

142+ Languages & Accents

Serve global customers with native-quality voices in their language.

SSML & Emotion Control

Fine-tune pitch, rate, emphasis, and emotional tone for every prompt.

Telephony-Optimized Audio

8kHz output format designed specifically for phone system clarity.

Trusted by 3.5m users across 150+ countries

Hear Our IVR Voices in Action

Sample voices optimized for telephony applications

Professional Greeting

Sarah - US English • Professional

"Thank you for calling. Your call is important to us."

Menu Navigation

James - UK English • Clear & Helpful

"Press 1 for sales, press 2 for support, or stay on the line."

Hold Message

Maria - Spanish • Warm & Reassuring

"Please hold. A representative will be with you shortly."

After Hours

Kenji - Japanese • Polite & Informative

"We're currently closed. Please call back during business hours."

* Demo voices for illustration. Sign up to generate your custom IVR prompts.

Full SSML Support for Professional IVR

Fine-tune every aspect of your IVR prompts with industry-standard SSML tags:

✓
<break> - Natural pauses between menu options
✓
<emphasis> - Highlight important information
✓
<prosody> - Control pitch, rate, and volume
✓
<say-as> - Proper pronunciation for dates, times, phone numbers

<speak>
  Thank you for calling 
  <emphasis>Acme Corp</emphasis>.
  
  <break time="500ms"/>
  
  For sales, press 
  <say-as interpret-as="number">1</say-as>.
  
  For support, press 
  <say-as interpret-as="number">2</say-as>.
  
  <prosody rate="slow">
    Or stay on the line for assistance.
  </prosody>
</speak>

Integrates with Your IVR Platform

Twilio

Genesys

Amazon Connect

Cisco

Avaya

Five9

Frequently Asked Questions

Listnr voices are specifically optimized for telephony with natural pacing, clear pronunciation, and consistent audio quality. Our 8kHz output option ensures compatibility with all telephony systems while maintaining exceptional clarity.

Yes! With voice cloning, you can create a consistent brand voice that works across 142+ languages. Your callers will experience the same familiar voice whether they're calling from New York, Tokyo, or Berlin.

Absolutely. We support full SSML (Speech Synthesis Markup Language) including <break>, <emphasis>, <prosody> for pitch/rate control, and <say-as> for dates, currencies, and phone numbers—essential for professional IVR prompts.

We support all standard telephony formats including 8kHz WAV (μ-law and A-law), 16kHz WAV for HD Voice, and MP3. Our API can deliver audio in the exact format your telephony platform requires.

Use our emotion control features to add warmth, urgency, or calmness to your prompts. You can also use SSML tags or our visual editor to fine-tune emphasis on specific words or phrases.

Yes! Our API integrates with all major IVR platforms including Twilio, Genesys, Avaya, Cisco, and Amazon Connect. We also provide webhooks for dynamic prompt generation.