The agentic audio production platform for media and advertising
AI character swap in any video, no subscription
Stage
Established
Not given
Founded
2019
Not given
Based in
GB
Not given
Pricing model
Not given
Paid
Pricing
Not given
400 credits for $4.99 USD, 1,200 credits for $14.99 USD, 3,000 credits for $29.99 USD, 7,200 credits for $59.99 USD. A 5-second 480P video costs about $1.25. Credits are one-time purchases and never expire.
Key features
2,600+ voices and 1,000+ sonic assets across 17 providers
Up to 90% faster than traditional audio production
Automated script generation, voice, music, sound design, mixing and mastering
API integration and white-label embedding
Self-serve console for non-technical users
Dynamic creative variants from single template
Support for long-form audio and audiobooks
Motion Transfer mode that rebuilds the entire video around original motion
Object Swap mode to change selected targets only
Replace multiple people with up to 10 reference photos per video
Swap characters, outfits, products, or objects
Optional prompt for specific instructions
Output quality options from 480P to 1080P
Cost preview before video generation
Support for videos 4 to 30 seconds long up to 100 MB
Preserves original motion, timing and camera movement
What makes it different
Agentic platform that orchestrates all major voice, music and sound models
Produces broadcast-ready audio in minutes without studios or delays
Scales from single ad to 10,000 variants without manual bottlenecks
Embeds seamlessly via API or self-serve with no audio experience required
Mission to make audio production scalable without limitations
No subscription required - pay per video with one-time credit packs
Credits never expire
Transparent pricing shown before generation starts
AudioStack
Genjutsu