Code-
switching in 12
languages
Follows every word when callers switch mid-sentence without losing intent or resetting the transcript state.
Voice bots your customers actually finish calls with
Our most intelligent voice AI model yet—built to understand how Africa actually
speaks: switching between languages mid-sentence without slowing down.
SAHARA V2.5 PIPELINE DASHBOARD
AI VOICE BOT
TAP TO SPEAK
SAHARA VOICE PIPELINE
Ready for speech input
The model underneath the bot is the whole difference
Sahara-v2.5 — the voice AI model that makes these bots work where others fail.
Code-
Native speech
generation
Natural voice generation that sounds like someone from your customer's region — regional inflections, proper pacing.
Built for real
acoustics
Optimized on noisy, low-bandwidth telephone lines, performing 20%+ better on typical market background noise.
Precision
where it
counts
Outperforms standard systems by 64% on local name recognition and 35% on alphanumeric values like account numbers and bank codes.
Swipe to explore
→
Built for Real Use, at Real Scale
From retail customer banking to global non-profit community outreach.
Recover more delinquent loans
Automate repayment reminders, promise-to-pay capture, rescheduling and escalation in local languages — including after hours and weekends.
↑ RecoveryReduce contact-center cost
Auto-resolve routine enquiries, summarise calls, route complex issues to the right agent and reduce repetitive work across your team.
↓ Operating costImprove conversion and cross-sell
Qualify leads, educate customers, reactivate dormant users and surface next-best offers through conversations that already happen.
↑ ConversionIncrease compliance coverage
Move from small-sample QA to 100% call transcription, scoring, supervision and automated compliance flagging.
100% Call QAExpand financial access
Let customers bank by speaking naturally across the channels they already use.
Apps
Web
IVR
ATMs
Kiosks
WhatsApp
Call Center
Voice-first banking
Strengthen trust and security
Apply voice authentication and biometric verification to your highest-risk financial workflows.
Secure every interactionOutperforms Gemini-3, Meta, Azure, Whisper, GPT-4 Audio, Deepgram, and ElevenLabs on regional voice parameters.
12+
African languages with native-quality speech
500+
Accent variations parsed flawlessly
94%
Callers couldn’t tell it was a bot
₦1.2M
Recovered in one week autonomously
Real calls, real outcomes, not AI theater
See how Intron voice bots perform under pressure in institutional production.
94%
Customers couldn't tell it was a bot
Tested with real Accion International users, May 2026.
₦1.2M
Recovered in one week autonomously
Automating calls on outstanding loans up to four years overdue.
4x
Better containment than humans
On 365+ day delinquent accounts where cold outreach is hard to scale.
1st
Independently benchmarked
Outperformed global systems on 5 out of 7 major Nigerian languages.
40+
Deployed across active markets
Powering voice interfaces for Carbon, ARM, Branch across 6 markets.
Deeper customer service, built for workflows
We map voice pipelines onto your business core without writing custom models.
Collections & Repayment
Reminders, promise-to-pay, and rescheduling handled autonomously in the borrower’s language. Keep communication lines empathetic and scalable.
24/7 Customer Support
Balance checks, simple transfers, and frequently asked account questions resolved end-to-end on high-volume standard telephone queues.
Outbound Growth
Qualify inbound leads instantly, run activation campaigns, reactivate dormant signups, and route high-intent calls to human account managers.
Build your own voice bot on Sahara-v2.5
12 African languages, code-switching, native TTS, and noise-resilient ASR — all accessible via a unified simple API with low-latency endpoints.
Testimonials
“Using Intron AI models, we’ve seen significant improvement in transcription and summaries compared to models we previously explored. Their systems capture context and nuance better, leading to more accurate results.”
Ayo Oluleye, Head of Data & Insights, ARM Investments
“Intron helps us scale borrower engagement beyond human calling while preserving local language and conversational nuance.”
Ayo Oluleye, Head of Data & Insights, ARM Investments
Hear what your customers would hear
Tell us your highest-volume call type and we’ll build a custom, localized working voicebot demo for you in days.
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The next generation of Voice AI by Intron,
specifically engineered for Africa’s linguistic
diversity.
The Future of African Voice AI
Gain deep insights into the evolving technological landscape with our upcoming 2026 Africa Voice AI Report. The report explores the trends, challenges, and opportunities shaping the future of speech interfaces across the continent.
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