Koyal provides an AI platform that converts audio or text scripts into fully animated videos, generating photorealistic avatars and consistent scenes via its C.H.A.R.C.H.A. engine. The cloud‑native pipeline delivers 1080p videos in minutes and offers APIs and SDKs for integration into marketing, e‑learning, and SaaS workflows.
Funding
Funding not disclosed
Founders
Product
Problem
Creating high‑quality video content from scripts or audio typically requires specialized talent, costly production resources, and extensive post‑production work. Small teams and enterprises often struggle to maintain visual consistency across characters and settings when producing multiple videos at scale. This bottleneck limits the speed at which narrative‑driven media can be generated for marketing, training, or entertainment purposes.
Solution
Koyal offers an agentic AI platform that ingests raw audio or textual scripts and automatically generates narrative‑driven videos with coherent characters, environments, and animation styles. The system leverages a suite of state‑of‑the‑art multimodal generative models to synthesize visuals, lip‑sync, and motion in a single end‑to‑end pipeline. Its proprietary C.H.A.R.C.H.A. module creates lifelike, personalized avatars that can be inserted into any scene, enabling identity‑centric content without manual modeling. Users select from predefined cinematic styles or customize visual parameters, and the platform renders the final video in the cloud, delivering a ready‑to‑publish file within minutes. Integration points such as RESTful APIs and SDKs allow developers to embed the video generation workflow into existing content management or marketing automation tools. The solution reduces production costs, shortens time‑to‑market, and ensures visual consistency across large video libraries.
Target Audience
The primary customers are digital marketers, e‑learning producers, and brand teams that need to create large volumes of consistent video content quickly, as well as developers building automated media generation features into SaaS platforms. Additionally, advertising agencies and independent creators benefit from the on‑demand avatar personalization and style flexibility.
Features
- Multimodal AI pipeline that combines text‑to‑speech, audio analysis, and neural video synthesis for fully automated script‑to‑video conversion
- C.H.A.R.C.H.A. avatar engine that generates photorealistic, pose‑controlled digital humans from a short user clip or image
- Style library with configurable cinematic, sketch, and motion‑graphic presets, powered by diffusion‑based texture generation
- Cloud‑native rendering farm with GPU acceleration, delivering 1080p output in under five minutes for typical scripts
- API and SDK (Python, JavaScript) for programmatic job submission, status tracking, and asset retrieval
- Automated lip‑sync and facial expression mapping using transformer‑based audio‑visual alignment models
- Versioned asset management that preserves character and environment consistency across multiple video productions
- Enterprise‑grade security with encrypted data transit, role‑based access controls, and GDPR‑compliant storage