Jumpstart development with Daily
Audio SDK
We carefully develop APIs to be simple and streamlined, making it easy to add great audio to your product.
Music playback
Select music or voice modes for audio, or take low-level control and customize bitrates and audio processing.
Krisp AI-powered voice
Krisp’s advanced noise cancellation technology uses AI to eliminate background noise, making clear conversations possible in any environment.
Audio recording
Record audio sessions locally or in the cloud, or send raw tracks directly to your S3 bucket.
Audio streaming
Reach millions by streaming your rooms over HLS or RTMP, all with one line of code.
Spatial audio
Build spatial audio experiences. Selectively subscribe to tracks, adjust volume levels based on proximity, and integrate audio into 3D worlds.
Transcription and AI
Daily’s APIs provide easy integration with hosted AI services, LLMs, and proprietary ML infrastructure. Standard AI features include transcription and noise cancellation.
Raw track access
Access raw audio tracks to implement your own pre- or post-processing.
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From the blog
Fri Feb 13 2026
Benchmarking STT for Voice AgentsEvaluating STT performance for voice AI. The open source benchmark tests transcription latency and semantic accuracy.
Tue Feb 10 2026
Training Smart Turn on the NVIDIA DGX Spark™We trained an AI model on a device that fits in your hand. Here's how the NVIDIA DGX Spark™ stacked up against datacenter and consumer GPUs.