CloviNarrate
AI narration and text-to-speech — broadcast-quality voice from text
The global AI voiceover market is $4.4B (2024) growing to $11.3B by 2029 at 20.7% CAGR. Yet 4.8M course creators still pay $800–$3,000 per project to human voice actors or use low-quality free TTS, creating a $2.1B serviceable universe for a slide-native narration + video assembly platform. CloviNarrate captures this by solving the two-layer production bottleneck: professional audio quality (CloviVoice Engine v2 indistinguishable from human VO) + the missing assembly layer (slide sync + MP4 export + full-video concatenation) that pure TTS APIs don't address.
40+ studio voices, multi-language, speed control — full MP4 in minutes.
An overview of CloviNarrate
CloviNarrate turns your slide narration scripts into professional AI-voiced MP4 videos in minutes — no recording studio, no timeline editor, no waiting for a freelancer. It's a slide-native narration platform that converts per-slide scripts into synchronized MP4 videos, handling the full pipeline from narration text to assembled lesson video with SSML-level control for technical content creators.
Where CloviNarrate plays
Market scale
- TAM$4.4B
- SAM$2.1B
- SOM · base Y3$640K ARR (Y3, base)
TAM = total addressable · SAM = serviceable addressable · SOM = serviceable obtainable (modeled base-Y3 ARR). Market sizes are third-party estimates (cited below).
Modeled opportunity · base Y3
Modeled 3-year ARR
Primary buyer: Course creators & teams paying $800–$3,000/project for human VO or fighting low-quality free TTS
- 3.5% free→paid; churn 4.5→3.2%; CAC $45; GM 84.0% (measured); COGS $12.67/customer/mo
- Base = ~0.03% SAM capture; near-zero CAC from ecosystem handoff
- Assembly layer (slide sync + MP4 export) is the moat pure-TTS APIs lack
Sources: AI voiceover market $4.4B→$11.3B, 20.7% CAGR (industry reports)
Modeled estimate · pre-revenue · not a forecast of actual results. Forward figures are modeled estimates for a pre-revenue company — not booked revenue or a guarantee. TAM/SAM/SOM are market-sizing estimates; ARR is projected bottom-up from listed prices.
Built to win, not to blend in
Slide-native pipeline
image + audio → MP4 per slide + full lesson assembly, zero timeline editing required
Key features
From start to result in 4 steps
Paste narration text, upload a document, or type directly into the editor. CloviNarrate accepts plain text and SSML-formatted scripts for precise pronunciation and pacing control.
Browse the voice library and select from dozens of AI voices across languages, accents, genders, and speaking styles. Preview any voice with your actual script text before committing.
Generate the audio and listen in the built-in player. Adjust speed, emphasis, pauses, and pronunciation for specific words using SSML tags or the point-and-click voice editor.
Download as MP3 or WAV, or copy the hosted audio URL for embedding in online courses, presentations, websites, or podcast episodes. Sync captions are generated automatically.
That's the complete CloviNarrate loop — no manual steps, no tab-switching.
CloviNarrate vs the alternatives
| Feature | CloviNarrate | Alternative A | Alternative B |
|---|---|---|---|
| SSML support with point-and-click pronunciation editor | |||
| Auto-generated word-level timed captions (SRT/VTT) | |||
| 29 languages with native-speaker voice options | |||
| Commercial use license on all generated audio | |||
| Hosted audio URL for direct web embedding |
Comparison based on publicly available plans and features as of 2026. Competitor info may change.
Common questions about CloviNarrate
CloviNarrate supports 29 languages including English, Spanish, French, German, Portuguese, Japanese, Mandarin, Hindi, and more. Each language includes multiple native-speaker voice options.
A glimpse of CloviNarrate
CloviNarrate ships as a fully branded, production-grade product on the CloviTek AI platform — integrated auth, billing, and a polished interface your team and customers can use from day one.
Real screenshots — no mockups
What you see is what you get. Every screenshot below is from the live CloviNarrate product.
Works with CloviTek AI platforms
CloviNarrate integrates with sibling CloviTek AI products — each connection makes the whole platform more powerful for you.
CloviDecks
CloviNarrate ↔ CloviDecksConnects to your stack
Designed for these teams
Independent course creators (solo educators, Udemy/LMS platform publishers, side-income builders)
L&D professionals (corporate training teams, compliance managers, eLearning developers)
Content creators (YouTube educators, podcast producers, repurposing video as audio)
Instructional designers (eLearning consultants, SCORM builders, training agencies)
Technical educators (science, medical, legal, programming instructors needing SSML control)
Put to work
Udemy/LMS platform course creation: paste slide scripts, generate narrated MP4 in 2–4 hours instead of $800–$3,000 freelance + 5–10 day turnaround
Corporate L&D compliance modules: SCORM-packaged video exports for LMS with team collaboration and rapid iterated versions without re-engaging freelancers
YouTube explainer videos + podcast repurposing: generate narrated video + extract full-lesson MP3 for podcast distribution from same script
Online course updates: change a price, product name, or fact; regenerate only affected slides and reassemble full video without touching unrelated slides
Technical course narration: SSML control over pronunciation for scientific terms, medical vocabulary, legal phrasing, programming nomenclature
Where it's going
Q1 (Months 1–3): CloviTek AI cloud storage persistence + CloviTek AI SSO wiring + CloviPay billing integration + landing/pricing/onboarding pages live + voice library 8 preset voices — target 200 registered users, 50 paying
Q2 (Months 4–6): CloviDecks import flow + batch audio regeneration + SSML editor with live validation + Whisper QA gate (Pro+) + audio loudness normalization — target 600 users, 180 paying
Q3 (Months 7–9): Team workspaces (5-seat Business tier) + custom voice ID upload (Enterprise) + automation platform integration + REST API access (Business+) + CDN delivery — target 1,400 users, 480 paying
Q4 (Months 10–12): Voice cloning beta (Pro+) + multi-language support (Spanish, French, German) + podcast export mode + usage analytics dashboard + white-label mode (Enterprise) — target 2,400 users, 1,200 paying, $316k ARR
Year 2: White-label narration engine for eLearning authoring tools (platform embed), voice marketplace with professional voice actors (70/30 revenue split per character)
Plans & tiers
Pricing is fetched live from our billing system and reflects current published rates.
Start building with CloviNarrate today
CloviNarrate ships production-ready with your branding, domain, and billing wired up in under 24 hours. No infrastructure work required.