Discover More than You Expect With Mirrorfly' Voice API

With a dedicated team of 300+ developers, diverse hosting options, package of enriched-features and advanced protocols to build the exact voice chat app you demand. Mirrorfly’ Voice API let you make and receive calls over browsers, app and web applications in order to add an extra performance to your business needs.

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High Performance
Backend Infrastructure

DevOps Grounded

300+ In House
Development Team

Built With

On-premises &
On Cloud

Explore Multi-facet Infrastructure

Fully Comprehensive Solid-feasibility to Build Custom Voice Communication Apps Across Web & Mobile

Driving Future-centric Voice SDK Features

Elevating the Quality & Routing Calls Effectively for a Strong Static Connection Across Android & iOS

create voice chat app

Voice Communication

One to One

Make private or direct calls to any specific user regardless of devices and platforms embedded with ultra-low latency to experience clear and high-quality calls. With end-to-end encryption make secure calls over PSTN from app to geographical users without worrying about carrier connections.

Conference Calling

Integrate voice conferencing functionality to amplify efficiency and productivity. Our powerful voice call SDK comes with advanced features and participant limit up to 250 in order to streamline your voice conferencing across the geographic regions.

Voice Notifications

Reach millions of users through voice experience they want to be reached. Send bulk notifications as voice template across channels, platforms and devices to deliver alerts, updates and information within a single tap with Mirrorfly’ push API.

Text to Speech

Create custom text to voice tone as you prefer or from Mirrorfly’ in-house tones with unlimited languages. Synthesize voice in real-time to multiple users through a human voice dynamically generated with raw text as your input.

Speech Recognition

Build responsive and automatic speech recognition feature with Mirrorfly’ voice API infrastructure to act as a partial recognition of your users’ request which supports global user base.

Voice Callkit

Chat, Surf and process other activities on your mobile during voice calls within the app through MirrorFly’ Voice CallKit API. Make independent operations on your wish to enhance personalization on conferencing with friends & professionals.

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Voice Conference

Multi User Conference

Make persistent voice conference calls across the devices and platforms. With MirrorFly’ low-latency conference API, host up to 250 participants across the globe to make discussions, meetings and webinars in clear voice quality.

Voice Conference Scheduling

Initiate instant meetings, discussions without follow up emails and phone calls. Schedule any number of conferences based on calendar and participants availability regardless of platforms and devices.

Active Directory / LDAP

Manage the entire users’ accounts with advanced admin-portal. Automate the synchronization of large corporate infrastructure containing a huge number of accounts to the app to host conferences.

Clear & Crisp Voice Quality

With Mirrorfly’ voice API, contrive the best possible voice call experience you want. Our infrastructure, route the calls to the nearest data centre to deliver low-latency emitted voice quality across landline, mobile, iOS, Android & Web.

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make voice chat app
create voice chat app

Advance Media Handling

Natural Language Processing

Record, control and retrieve your valuable conversations under a sensitive data protection or cloud resources. Record any type of audio formats with unlimited cloud storage and get a complete authenticated access to monitor, control and retain the worthy

Answering Machine Detection

With Mirrorfly’ beta answering machine, streamline the outbound calls more effectively through connecting the calls with human and leaving voicemails according to the situation. Our Algorithms plays a major role in AMD.

Dual Channel Recording

Retrieve the backup calls through recording REST APIs. Record multiple numbers of calls and conferences to fetch information through recording options like start, stop, delete, pause and resume voice recordings.

Audio Re-routing

Setup routing of voice calls to other external devices such as Smart-TV, Bluetooth for an efficient remote accessing of the voice calls. The feature creates a bridge to connect with a large group of users.

Call Conversion

Convert the entire video calls taking place within the app into call with multiple format supports. Automatically convert any number of video calls into voice and vice versa in the recorded portal with clear & crisp quality.

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Outstretch Voice Experiences at Anytime on Any device

Create persistent voice conversations to any carrier networks from web and mobile with HQ Sound

create voice chat app

VoIP Calling

Build the sublime voice experience on Android and iOS apps by embedding VoIP functionality to make voice calls on VoIP connected mobile phones and browsers. Make clear voice calls with unlimited cloud data infrastructure where the voice calls data is a one-time payment.

SIP Trunking

Widen the line of communication across carrier networks with the help of VoIP infrastructure embedded with SIP interferes. Connect to a broad number of devices - landline, Desktop, mobile from MirrorFly API integrated apps or browsers to make persistent & clear voice calls.

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SIP Interface

Scale concurrent calls across the globe to widen the presence globally. MirrorFly offers elastic SIP trunking connectivity to reach overseas calls with local network availability. Create unlimited call paths with infinite data connectivity to bring splendid experience for any voice calling purposes.

Effective Highlights to Leverage Your Call Management Operations

Empower Smooth Customer Support & Sales with Multi-channel Communication APIs

  • Call Barging

    Listen and drop into the live calls to speak both with the caller and support agent to minimize the call transitions. With a quick drop in calls, increase customer experience and satisfaction.

  • Call Queueing

    Place all incoming calls in the line while your agent is busy attending other customers. With Call queueing API, calls will be notified and answered in the order, thus increases your agent efficiency and courteous treatment.

  • Call Forwarding

    Divert any number of calls to any device or desired number right from your call center application. Make Immediate or unconditional call forwarding for your customer support team in case of any situations.

  • Interactive Voice Response (IVR)

    Offer more voice response than simply say “Press 1”. Provide modern IVR that allows customers to find what they’re looking out faster and quicker. Reduce operational costs and increase customer loyalty.

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Powerful Push to Talk for Refined Team Collaboration

Connect Instantly through on-demand voice transmission capability over any industry without the use of regular cellular plans

IP-radio Gateway

Redefined Audio Management

Enriched Server-side Audio Management

Messaging and GPS Functionality

Multi-datacenter Infrastructure

Telco-grade Infrastructure

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Fine-tuned Data & Moderation Tools

Augment Deeper Insights on routing & Managing voice calls across Android, iOS & Web Than ever Before

create voice chat app


Manage your entire voice call insights with a quality analytics report. With the voice insights for Carrier/SIP calls, you can export a complete report of network & performance metrics, call data usage.

Centralized Administration

Take control of your entire voice call application’ centralized control, system integrations, user management capabilities and groups control within the admin console to create seamless workflow experience and to make decision makings.


Disregard the calling of defunct numbers into your mobile application and website in order to secure the HLR data and contact details of the users from unauthorized access.


Add real-time transcription feature into your mobile and web applications which recognizes 100+ languages. The automatic speech recognition is simply the top of the line strategy to upgrade your business responsiveness.

Dynamic Caller ID

Customize your own caller ID to strengthen the identity of your business or enterprise on outbound calls. With simple configurations, change caller ID periodically in trunk according to locations.

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Security & Compliance

Solid Secure Cloud-infrastructure Eradicates Vulnerabilities


MirrorFly is entirely encrypted with E2EE to prevent the voice call data being read or decrypt by traffic hackers. The servers between MirrorFly and client are safeguarded with key encryption and HTTP authentication to protect from unsanctioned access.

TURN Relay

MirrorFly ensures in providing you a TURN (Traversal Using Relay NAT) media Relay point where the voice call connection is routed through symmetric NATs which acts as a firewall to secure huge enterprise load connections.

Your Own
TURN Servers

In this scenario, MirrorFly offers an additional layer of security to utilize your own TURN media relay point in order to safeguard the route of peer-to-peer connection of voice chat across the regions.


The entire backups of the Mirrorfly’s customer data, subscription details, call logs and call recordings preserved are encrypted using (Advanced Encryption Standard) AES-256 bit to shield from third-parties.

Powerful Solution to Orchestrate Voice Calling Across Verticals

Empowering the Voice Communication App’s Performance for Every Sector to Unparallel the Network Scalability on Android, iOS & Web


voice call sdk

Seamless Remote Access

Deliver high-quality voice chat feature to enhance the efficiency of the workflow, engaging customer-centric experience and peer-to-peer voice chat connection to add value to loyalty under a secure layer of web and mobile applications.

  • Conferencing Call
  • Call Insights
  • Cross Platform Calling
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voice chat api

Tweak Voice Calling Over Carrier Calls

Network Providers can enable high-quality video calls to any device across the globe with their own network brand name. With voice API infrastructure, network providers can transform the telecom landscape to yield customer satisfaction and business profit over outdated carrier calls.

  • Internet Calls
  • Over-the-top Communication
  • Cost-effective
  • Multi-country Direct Connection
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voice chat api android

Resolve Reworks on the Go

Connect site workers instantly to eradicate confusion, rework, and emergency alerts with our voice APIs to deliver a real-time communication system where a prolonged chain is no more effective. Engage, reach bulk employees at a moment to amplify workers safety and productivity.

  • Employee Engagement
  • Team Meetings
  • Photo & File Sharing
  • Real-time Site-walk Through
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Customer Support

voice call api ios

Heighten Cost-effectiveness

Establish an immense connection between enterprise and customers via real-time voice calling possibility to exceed the higher degree of customer experience and multiple opportunities for business growth.

  • Advanced Call Control
  • Answering Detection
  • Custom Hold Music
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voice calling sdk

Connect Supply-chain Instantly

Drive measurable benefits on service productivity, resolve onsite issues and service delays with a modern voice communication platform on Android, iOS & Web with Mirrorfly’ voice call software. Broadcast updates, technical issues to the entire organization with a clear audio conferencing to resolve problems and enhance organizational productivity.

  • Troublshoot Customer Problems
  • Conference Calling
  • Document Sharing
  • Real-time Broadcasting
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audio call api

Bolstering Community Collaboration

Maximize the true gaming experience of the user with one-to-one or multi-party voice chat features to strengthen player participation, social sharing of your gaming community application.

  • One to One Call
  • Conference Call
  • Hold & Pause
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audio chat sdk

Grow Rapidly with Click-to-call Action

Reduce last-minute losses through creating a real-time voice communication paths across all the delivery areas by integrating voice API on existing application. Make announcements, discussions with voice conference services to streamline services and bring efficiency that results in business growth.

  • SIP Calling
  • Reliable Communication with Drivers
  • Delivery Notifications
  • Emergency Updates
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Comparison of MirrorFly with Global Competitors

Although there’s a huge number of messaging platforms, MirrorFly comes with complete customization, features & technologies to launch your messaging platform.





Live Broadcasting

Push to Talk


100% Customization

Design & Development

  • MirrorFly
  • MirrorFly
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  • MirrorFly