Expo AV

The universal standard for high-performance audio and video playback across iOS, Android, and web.

Expo AV provides a unified API for media handling through the Video component and Audio class. It supports remote streaming (including HLS and DASH) and local assets with granular control over playback state (position, buffering, and volume). Developers use this library to build complex features like background audio and custom 4K video players while maintaining 60fps UI performance. It abstracts platform-specific complexities (ExoPlayer on Android and AVFoundation on iOS) into a single, reliable interface.

https://docs.expo.dev/versions/latest/sdk/av/