snapshots = recording['snapshot_data']
with open('user_session.json', 'w') as f: json.dump(snapshots, f)
You can even write a simple Node script that converts the JSON snapshots into an HTML file. Double-click that file on a disconnected laptop, and you will see a perfect pixel-for-pixel replay of your customer’s journey. posthog session replay portable
Server Ingest
Storage Model
Playback UI
Integrations
There are two main ways to achieve portability: