Pocket guide to

Session Replay

Watch how people actually use your product with Session Replay – or let Replay Vision watch it for you.

Where to start

This guide aims to give you a conceptual understanding of Session Replay.

  • Section 1 introduces what Session Replay can do.
  • Sections 2-4 cover key configurations to make sure you get complete, accurate recordings.
  • Sections 5 onwards cover common use cases and patterns to watch and analyze replays.

Every page assumes a PostHog SDK is in your app with recording switched on. If it isn't yet, run the wizard first or install it yourself:

npx @posthog/wizard