AI audio generator for creating dialogue, music, sound effects, and complete sound scenes from text, image, or audio prompts
Expert data development for frontier AI
Stage
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Established
Founded
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2019
Based in
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Pricing model
Freemium
Contact for pricing
Pricing
Free: 10 free credits (up to ~8 seconds per generation). Pro monthly: $19.99/month (2,500 credits, up to ~33 minutes). Max monthly: $49.99/month (7,500 credits, up to ~100 minutes). Pro yearly: $16.66/month billed annually (30,000 credits/year, up to ~400 minutes). Max yearly: $41.66/month billed an
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Key features
Multimodal input: text prompts, image references, and up to 3 audio references
Multi-speaker dialogue generation with emotion and accent control
Voice cloning from reference audio up to 30 seconds
Background music and sound effects generated in one pass
Audio generation up to 2 minutes per scene
Image-guided voice generation from character appearance and traits
Fine timestamp control over dialogue timing
API access included with all paid plans
Emotion and expressiveness control through natural language prompts
Research-grade datasets with rubrics, reviewer guidance, difficulty tiers and eval slices
Custom data development for specific failure surfaces and use cases
Specialized agents built on expert data evaluated in real workflows
Benchmark-grade environments and evaluation harnesses
Provenance tracking with full audit trails for all labeled data
What makes it different
Complete sound scenes in one pass instead of separate tools for voice, music, and effects
Built for production workflows beyond simple narration
Coordinated multi-character dialogue without manual alignment and mixing
Scene-level audio creation with ambience and music support
Research-driven data lab focused on quality and frontier-hardness rather than volume
Domain-specific benchmarks and evaluation environments built for real-world, high-stakes failures
Research methodology published and peer-reviewed with 200+ papers
Comprehensive data lifecycle from SFT to RL training to evaluation
Snorkel AI