1.2 Million Sounds
Proprietary, private dataset with 4,200+ hours of audio, 5.8TB of data across 655+ sound categories.
Pro Sound Effects powers the world’s most creative teams
Inside Our AI-Optimized Audio Data
Full Rights, Flexible Licensing
Ensures your usage is fully cleared – whether you’re a Startup, SMB, or Enterprise.
Human-Tagged Metadata
Every file includes rich descriptions, category tags, and uniform formatting.
Award-Winning Quality
Recordings from our industry-leading artists, tagged by our expert in-house library team.
Scalable Growth
3+ million SFX available for licensing, continually growing
Additional Datasets
Music, speech, and voice data – customizable to spec for any use case.
Speech Recognition & Voice AI
Enhance speech recognition, processing, and voice identification systems to improve accuracy in applications like virtual assistants, transcription services, and voice authentication.
Speech Recognition & Voice AI
Enhance speech recognition, processing, and voice identification systems to improve accuracy in applications like virtual assistants, transcription services, and voice authentication.
Active Noise Cancellation & Audio Separation
Optimize sound clarity through active noise cancellation and audio source separation, ideal for communication tools, broadcast enhancement, and audio restoration.
Generative Audio & Text-to-Sound Models
Fuel creative AI applications with data for GenAI tools that generate sound effects, compose music from text prompts, or develop entirely new audio experiences.
Audio Classification & Workflow Tools
Support non-generative AI systems focused on audio analysis, categorization, and enhancement – perfect for content moderation, audio tagging, and intelligent sound classification.
Dynamic Sound Retrieval & RAG Systems
Enable retrieval-augmented generation (RAG) by training models to intelligently surface relevant pre-existing sounds in real time – ideal for adaptive GenAI, search, and dynamic playback.
“The breadth of audio scenes gives us great coverage for training our speech recognition algorithms, enabling us to better future-proof products.”
— Cyprian Wronka
Technical Lead, Cisco
Designed to Empower
Human Creativity
Our purpose is to help creators bring ideas to life through sound, and our multi-year product roadmap centers around partnering with companies that share this value. We are committed to ethically monetizing our library wherever creators are working with sound, whether directly or through partnerships. In turn, we will continue to support our artist earnings and new opportunities.
Ethical AI organizations we support:
How to Start Using PSE’s Audio Dataset
- 01
Request
access
Fill out the quick form below. We’ll follow up to understand your goals.
- 02
Get a Licensing Consultation & Sample Dataset
Receive a tailored recommendation and a free sample to evaluate.
- 03
Access Full Dataset & Build with Confidence
Scale your AI models with trusted, high-quality audio data.