Interactive voice conversations
Practice with a voice AI that responds in real time, can be interrupted, and can be hung up on when you want to restart the call.
murmur
murmur is an AI voice app for practicing difficult phone calls before you make them for real. It helps people rehearse interviews, medical appointments, salary talks, and other high-stakes conversations.
Practice phone calls with AI voice
murmur is an AI voice app for practicing difficult phone calls before you make them for real. It is aimed at situations like job interviews, medical appointments, salary talks, and other conversations where it helps to rehearse what you want to say and how you want to respond.
The app uses realistic voice conversations rather than a scripted chatbot flow. According to the site, you can interrupt the AI, push back against it, hang up, and try again, with transcripts, feedback, and progress tracking available after calls. The terms also state that the app uses third-party AI providers for voice conversations and post-call feedback, and that premium subscriptions provide unlimited practice subject to a daily fair-use cap.
Key features
40+ practice scenarios
Choose from more than 40 built-in scenarios such as job interviews, doctor calls, salary talks, and other difficult conversations.
Custom scenario creation
Write scenarios that match your own life instead of forcing a generic script, then practice them as often as needed.
Transcripts and feedback
Review a transcript and post-call feedback after each session to see what went well and what needs work.
Progress tracking
Track progress over time so you can see which kinds of calls still feel hard and which ones are getting easier.
Common use cases
Mock interviews
Rehearse an interview conversation so you can answer more naturally and respond to follow-up questions without improvising on the spot.
Medical appointments
Practice talking through symptoms, scheduling, or follow-up questions before contacting a clinic or doctor's office.
Salary talks
Work through compensation or promotion conversations before starting a real salary discussion.
Personalized difficult calls
Create a scenario for a conversation that does not fit the built-in library, then practice it until the wording feels natural.
General phone confidence practice
Use the app when you want to reduce anxiety by making the real call feel like a later draft instead of the first attempt.
Pros and Cons
Pros
- Lets you rehearse real-world calls before the actual conversation.
- Supports both built-in scenarios and custom scenarios.
- Provides transcripts, feedback, and progress tracking after calls.
- Uses a live voice interaction model instead of a fixed script.
- The terms say progress data, achievements, streaks, and custom scenarios are stored locally on device.
Cons
- Pricing is not listed on the public pages provided here; the terms say subscription pricing is shown in the app and may vary by region.
- The terms describe the app as a practice tool, not a substitute for professional mental health care.
- Voice conversations and some feedback depend on third-party AI providers, so the app is not fully self-contained.
FAQ
Can I use murmur for mock interviews?
Yes. The source explicitly says mock interviews are one of the built-in scenarios, and you can also create custom scenarios for situations specific to you.
Does murmur help with phone anxiety?
Yes, it is designed for practice and confidence-building around difficult calls, including situations associated with phone anxiety or social anxiety. The site does not present it as treatment, and the terms say it is not a substitute for professional mental health care.
What kind of AI voice does murmur use?
The site says murmur uses ElevenLabs voice AI. It is meant to behave like a real call, so you can interrupt it, push back, and hang up mid-conversation.
Can I write custom scenarios?
Yes. The product includes custom scenarios in addition to 40+ built-in ones, and the terms say custom scenarios remain the user's property.
How much does murmur cost?
Subscription pricing is shown in the app and may vary by region. The public site does not provide a fixed price on the pages provided here.
Quick Facts
- Category
- AI voice practice app
- Platform
- iPhone and iPad
- Primary use
- Practicing difficult phone conversations
- Scenario library
- 40+ built-in scenarios plus custom ones
- Pricing
- Subscription pricing shown in the app; public site does not list fixed prices
- Website
- drobinin.com
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