Text-to-Speech, Voice Cloning, Speech-to-Text, and more — powered by open-source technology. Build voice-enabled apps in minutes.
Everything you need to build voice-powered applications — from developers to enterprises.
Natural speech in 646+ languages. Supports Bengali dialects — Dhaka, Chittagong, Sylhet accents.
Zero-shot voice cloning from just 3 seconds of audio. Create custom AI voices instantly.
Real-time transcription powered by WhisperX. Speaker diarization and word-level timestamps.
Automatically dub any video into Bengali with lip-sync and voice matching.
AI-powered voice agents for call centers, customer support, and IVR systems.
RESTful API with Python and JavaScript SDKs. Integrate voice AI into your apps in 3 lines.
Start free. Scale as you grow.
Python and JavaScript SDKs for seamless integration.
from kontho import KonthoAI
client = KonthoAI(api_key="knt_sk_xxxxxxxxxxxx")
# Text-to-Speech
audio = client.tts.generate(
text="Welcome to Kontho AI!",
voice="bn_dhaka_female_01",
format="mp3"
)
audio.save("output.mp3")
print(f"Generated {audio.duration}s of speech")