ReplayKit Development

High-security, low-latency screen recording and broadcasting solutions for iOS & iPadOS.

In-App Screen Recording

Direct screen capture using RPScreenRecorder. Seamless integration with iOS native video editor controller (RPPreviewViewController) to let users view, trim, and share recordings instantly.

In-App Raw Frame Capture

Intercept raw CMSampleBufferRef video and audio frames in real time. Ideal for processing frames, applying real-time filters, or encrypting them using CryptoKit AES-GCM prior to transmission.

System-Wide Screen Broadcasting

Set up RPSystemBroadcastPickerView to launch screen-sharing system-wide. Designed with strict 50MB extension limit memory optimization to avoid iOS OS-level terminations during active streaming.

Rolling Clips Buffer

Keep an efficient, in-memory circular queue of frame buffers to export the last 15-30 seconds of gameplay or app use without writing massive temporary files to disk.

Production Architecture & Security

Our ReplayKit implementations focus on the highest security. We leverage Apple's Secure Enclave for hardware-bound asymmetric key generation and cryptographic key isolation. Sharing of real-time session tokens between the host application and the Broadcast Upload Extension is implemented securely via App Groups and Shared Keychain access.

Need to deploy custom ReplayKit broadcasting, raw frame interceptors, or secure corporate screen-sharing solutions? Contact us to explore custom architectures built for efficiency and compliance.

Ready to integrate secure screen broadcasting into your iOS App?

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