Home - Voice API
Incorporate inbound and outbound calling potential directly into your website, application & software. Manage voice calls programmatically. Use REST APIs to place, receive, and monitor calls.
BEST FOR YOU
Voice API right into the program of whatever you're building.
Effortlessly incorporate voice API into your applications to infuse them with the power of speech. Capture your audience's attention through smart voice campaigns, utilizing voice broadcasts to drive lead generation.
Secure a professional business line that enhances your brand with features like a toll-free number, IVR, virtual number, Text-to-Speech API, and customized API solutions.
Swift and secure voice OTP authentication delivered in seconds. Obtain a secure OTP through both SMS and voice simultaneously for safe login, transactional voice OTP, and more.
Integrate Voice API
Stretch out your current applications to incorporate the capability for voice calls.
You can integrate Thesmsworld Voice APIs into your apps, enabling them to make and receive calls, listen to recorded messages, trigger webhooks, and perform various other functions.
Voice campaign
Enable your app to broadcast your message to millions with just one click.
Customized fixes: If someone listens to audio for over 10 seconds, promptly dispatch an SMS containing promotional web links.
1. Upload audio clip
2. Number list
3. Hit send
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