Describe the sound, hear it appear
Type what you need, a door slam, a rising sci-fi drone, footsteps on gravel, and Sunesis generates cinematic sound effects on demand, no library digging.
Live browser audio demo, click play to hear it now.
What teams build with this
Film & video
Generate the exact sound a scene needs, no library digging, no licensing fees.
Game audio
Produce layered, interactive sound effects on demand for every environment and action.
Podcast production
Add transitions, ambience, and impact effects without leaving your edit.
Product & UX
Design custom interface sounds, clicks, chimes, alerts, from a text prompt.
Three steps, start to finish
Describe it
A short prompt is enough, mood, material, motion, length.
Tune the take
Set duration and how tightly the result hugs your prompt.
Drop it in
Export the clip straight into your edit, game or timeline.
What you get
Prompt to sound
Turn plain language into layered, cinematic effects in seconds.
Prompt influence
Choose between faithful and creative interpretations of your text.
Timeline-ready
Clean, loudness-consistent files that sit right in a mix.
On demand
Never trawl a stock library again, generate exactly what the scene needs.
Build it into your product.
Start free with 10,000 credits a month, or wire it into your stack with the Sunesis API.
SOC 2 Type II · GDPR · HIPAA-ready · No vendor lock-in