Build voice applications for any app, website or voice based communications system with the help of our powerful drag and drop Visual Designer or robust Programmable Voice APIs.

Programmable Voice features

Intelligent Call Control

`Take control over your app call flow including call forwarding and routing, call transfer, collecting input, playing music, recording and storing calls, leaving a voicemail, sending an SMS and email and more.

Call Conference

teleapi provides robust scalable audio conferencing functionality for your collaboration needs. You can create room-based and ad-hoc conferences with personal identification (PIN) codes that offer full conference room controls for a moderator including muting and dropping participants.

Speech recognition

teleapi Speech Recognition API captures your speech in real-time, transcribes it, and returns text. Automatic speech recognition enable you to create applications and services that listen to users in 119 languages without any pre training and that can act on partial recognition results as your customer speaks. Imagine users driving your next app or service by talking to it!

Audio Playback

teleapi enable your apps with a rich calling experience that includes playing customized voice prompts and hold music by uploading your choice of audio file.


teleapi includes built-in and programmatic media recording. Using Visual Designer or APIs, your team can implement features for recording voicemail and meetings, integrating stored call recordings with your preferred Customer Relationship Management tools or build your own dashboard. teleapi is compatible with popular external transcription services to transcribe recordings from voice to text.

IP Interfaces and API’s

teleapi allows you to connect your existing SIP or WebRTC infrastructure from PBX to SIP or WebRTC Clients to the cloud and easily create VoIP call experiences.


Create synthesized audio messages that are delivered in a language, accent and gender configured for your users.

Voicemail Detection

Send a phone call to a number, and receive information on whether or not a human answered. This allows you to send a different message or response depending on what answers your call.

Visual Designer

Create voice applications using a drag and drop interface. teleapi Visual Designer lets you enrich your application with custom code on your favorite programming language.

You can start building your application from scratch or use one of the many templates available. Sign in to teleapi console and start quickly using the template gallery.