Replays (Video Recording)

Record browser sessions as videos for debugging, demos, or compliance.

When to Use

Use replays when you need to:

• Debug automation failures: Capture exactly what happened during a failed test or automation run
• Monitor automation: Review automated processes to identify optimization opportunities

Replays give you full control over recording start/stop times and support multiple recordings per session.

Prerequisites

Load the kernel-cli skill for Kernel CLI installation and authentication.

List Replays

kernel browsers replays list <session_id> -o json

Start Recording

# Start with default settings
kernel browsers replays start <session_id> -o json

# With custom settings
kernel browsers replays start <session_id> --framerate 30 --max-duration 300 -o json

Stop Recording

kernel browsers replays stop <session_id> <replay-id>

Download Recording

kernel browsers replays download <session_id> <replay-id>