Koyal

Turn audio files into videos with consistent characters and stories

Founded by: in 2025

You can use Koyal to transform audio recordings or scripts into engaging videos with custom characters, settings, and animations. The AI maintains consistent visual aesthetics and storylines across your content. You can create realistic, animated, or sketch-style videos for testimonials, documentaries, music videos, or advertisements. The C.H.A.R.C.H.A. feature lets you inject your own avatar into videos by uploading clips, creating personalized content with your likeness while maintaining brand consistency.

Use Cases

Create testimonial videos from customer audio recordings

Turn podcast episodes into engaging visual content

Generate music videos from audio tracks

Produce documentary-style videos from narration

Create marketing videos from sales scripts

Transform audiobooks into animated stories

Generate educational content from lecture recordings

Create brand videos featuring company avatars

Produce social media content from voice notes

Turn interviews into professional video presentations

Standout Features

Generates videos from audio files or text scripts

Creates consistent characters across multiple scenes

Maintains cohesive visual aesthetics throughout videos

Offers realistic, animated, and sketch video styles

C.H.A.R.C.H.A. technology for personal avatar creation

Custom character and setting generation

Narrative-driven video creation with storylines

Multimodal AI generation and translation models

Who is it for?

Content Creator, Video Editor, Digital Marketing Specialist, Brand Manager, Social Media Manager, Copywriter, Marketing Automation Specialist, Animation Specialist, Product Manager, Campaign Manager