Everything you need to know about VoiceCrumbs — AI phone calls, voice cloning, IVR navigation, and more.
What is VoiceCrumbs?
VoiceCrumbs is an AI phone agent that lets you make phone calls by typing. You clone your voice in 60 seconds, type what you want to say, and the other person hears you — in your own voice. It also translates calls across 12 languages and navigates foreign IVR phone menus automatically.
How does voice cloning work?
You record a short voice sample (about 60 seconds). Our AI analyzes your voice and creates a digital clone that sounds like you. When you type a message during a call, the clone speaks it out loud to the person on the other end. Voice cloning is available on the Pro plan.
Is my cloned voice secure?
Yes. Your voice clone is private to your account and is only used when you initiate a call. We do not share voice data with third parties or use it for any purpose other than powering your calls.
What languages does VoiceCrumbs support?
VoiceCrumbs supports 12 languages: English, Russian, Spanish, French, German, Hebrew, Chinese, Japanese, Korean, Arabic, Portuguese, and Italian. You can type in one language and the other person hears it in another — with live translation in both directions.
What are the three calling modes?
Relay mode: you type every message and have full control. Guided mode: AI listens to the call and suggests responses — you pick one or write your own. Agent mode: the AI makes the entire call autonomously using a playbook you provide, handling IVR menus and conversations on its own.
What is IVR navigation?
IVR (Interactive Voice Response) is the automated phone menu you hear when calling businesses — "Press 1 for billing, press 2 for support." VoiceCrumbs translates foreign IVR menus in real time so you can navigate them in any language, and saves a playbook so the AI can replay the same path automatically next time.
What are playbooks?
Playbooks are reusable call recipes. When you navigate a phone system, VoiceCrumbs records the steps and generates a playbook with variables like patient ID or preferred date. Next time, you fill in your details and press Run — the AI agent follows the same path automatically.
How much does VoiceCrumbs cost?
VoiceCrumbs offers a Free plan with 5 minutes per month and all 3 call modes. The Pro plan is $4.99/month and includes 120 minutes, voice cloning, live translation across 12 languages, IVR playbooks, personal caller ID, and emotion tags. No credit card is required to start.
Can the other person tell it's AI?
With voice cloning enabled, the other person hears your actual voice — not a generic robot. The quality is high enough that most people cannot tell the difference. Without cloning (Free plan), a default voice is used.
What can I use VoiceCrumbs for?
Common use cases include: calling foreign businesses and navigating IVR menus in other languages, making calls from places where you can't talk (planes, meetings, loud environments), handling routine phone tasks like appointment booking or insurance claims, and calling family when speaking isn't an option.
Can I make a phone call from a plane?
Voice calls are banned on most flights, but VoiceCrumbs lets you make phone calls by typing silently on airplane wifi. You type your message, and the other person hears your cloned voice through a regular phone call. It works on any flight with wifi — Delta, United, American Airlines, JetBlue, and more.
Is it legal to use VoiceCrumbs on a plane?
Yes. Airlines ban voice calls — meaning speaking out loud on the phone. VoiceCrumbs works entirely by typing, which is the same as texting or browsing the web. You use airplane wifi to type messages, and the call happens through our servers. You never speak out loud, so you comply with airline policies.
Does VoiceCrumbs work with airplane wifi?
Yes. VoiceCrumbs is a web app that works in any browser. As long as you have an internet connection — including airplane wifi — you can make calls. The bandwidth requirements are minimal since you are only sending text; the voice synthesis happens on our servers.
Do I need to install anything?
No. VoiceCrumbs is a web application that works in your browser on desktop and mobile. You can also add it to your home screen as a progressive web app for a native-like experience.
How does real-time transcription work?
When the other person speaks during a call, VoiceCrumbs transcribes their words and shows them to you in real time. If the call is in a foreign language, the transcription is translated to your language so you can read and respond by typing.