AI sound effect generator that creates royalty-free SFX from text descriptions in seconds
Narrated product demos recorded by your coding agent
Stage
Not given
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Founded
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Based in
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US
Pricing model
Paid
Freemium
Pricing
Starter: $10/month or $8/month billed yearly for 500 credits. Creator: $25/month (50% off first month) or $20/month billed yearly for 4,000 credits. Pro: $90/month (50% off first month) or $72/month billed yearly for 15,000 credits. Each sound effect costs 3 credits. Browsing and downloading from th
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Key features
AI sound effect generation from text descriptions
Sound effects up to 47 seconds long
Background music creation
DJ transition maker
Stem splitter for music
Royalty-free commercial license included
Free public library of pre-made sounds
API access on all plans
Voiceover generation
Records web apps, desktop apps, terminal tools, iOS and Android apps
Works with Claude Code, Cursor, Codex and any MCP client
AI-written narration with multiple voice options
Automatic captions, cursor zoom, callouts and key caps
Video editor with trim, cut, speed and zoom controls
Embed demos in documentation and share via links
Social media posting with platform-specific captions
Automatic outdated demo detection for Pro and above
Custom branding with logo, colors and fonts
Teleprompter for recording your own narration
What makes it different
Generated sound effects are royalty-free for commercial use without licensing fees
Sounds created from text descriptions are unique to your project
Generate sounds in 5-15 seconds typically
Supports diverse use cases including games, video, podcasts and music production
Cancel anytime with no long-term commitment
Records demos with your coding agent entirely on your machine with no script or manual recording needed
Demos automatically update when your product changes using AI-powered version control
Automatic docs integration for Mintlify and GitBook on Growth plan
Free plan with 5 demos and no credit card required
SFX Engine
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