Zephyr Multilingual
Serious learning in the languages your learners actually speak
Translate, narrate, and subtitle learning into Yoruba, Swahili, Hausa, Zulu, and Igbo. An eight-stage production pipeline with native-speaker review by Speak2Africa. Licensed B2B to operators. Live and open for first operator deployment partnerships.
How the pipeline works
An eight-stage production pipeline
Source content moves from English in to quality-assured, native-reviewed learning out.
- 1
Source
English source content: audio, video, or document
- 2
Transcription
Speech recognition to clean source text
- 3
Translation
Machine translation into each target language
- 4
Quality screen
BLEU, chrF, COMET against per-language thresholds
- 5
Narration
Text-to-speech in the target language
- 6
Subtitle generation
Time-aligned subtitles, packaged for delivery
- 7
Native-speaker review
Speak2Africa review where the score requires it
- 8
Operator sign-off
Quality scorecard, operator approves and publishes
The operator model
Your brand. Your learners. Your funder reporting.
Zephyr Multilingual is the delivery layer. The operator runs the learner-facing programme and owns the customer relationship; Zephyr is invisible to your learners by design. That clean separation is genuinely differentiated against consumer-language apps and against general LMS platforms that bolt translation on as a feature, and it keeps both sides defensible to their respective stakeholders.
Anchor operator: ITSKILLS4AFRICA
Arms-length B2B licenceITSKILLS4AFRICA is an independent NGO/JV/DFI-backed organisation delivering Project 10 Million (training 10 million Africans in AI across 54 countries by 2032, at no cost to learners). ITSKILLS4AFRICA has selected Zephyr Multilingual as its delivery platform for first language tracks. The relationship is arms-length B2B platform licensing. ITSKILLS4AFRICA is a customer of Zephyr, not a Zephyr-owned operation.
Languages and quality
Five languages, with an honest quality bar
We publish the real quality tier of each language. Honesty here is more valuable than aspirational claims, especially to funders evaluating your stack.
- SwahiliProductionEight-stage pipeline complete, production quality.
- ZuluProductionEight-stage pipeline complete, production quality.
- YorubaHuman reviewPipeline operational, additional review cycles for cultural calibration.
- HausaHuman reviewPipeline operational, additional review cycles for cultural calibration.
- IgboText-onlyText at launch; audio generation in development.
Open for first operator partnerships
Beyond ITSKILLS4AFRICA, we will configure a deployment conversation tailored to your operator context and learner audience. First commercial deployments from Q4 2026.