Posthog Session Replay Portable Page

Posthog Session Replay Portable Page

While PostHog doesn't offer a specific product named "Session Replay Portable," you can achieve data portability through its robust export and API features. This allows you to "carry" your session data across platforms or preserve it beyond standard retention limits . Making Your Session Replays "Portable"

Now you can run any analysis:

- Count rage clicks (3+ clicks in 2 seconds)

- Detect dead clicks (clicks with no DOM mutation)

- Export to Pandas DataFrame

You can make individual recordings "portable" by exporting them as files. This is useful for preserving data beyond your standard retention period or for legal/compliance archiving. Export to JSON : Open a recording and select "Export to JSON" from the more options menu (top right). Re-importing posthog session replay portable

Implementation checklist

  1. Define JSON schema for events and metadata.
  2. Implement exporter in SDK that packages replays into a ZIP with manifest and checksums.
  3. Build a lightweight, embeddable player that reads the package and replays offline.
  4. Add configurable redaction rules and a summary report of what was removed.
  5. Provide CLI tools or APIs to import/export between PostHog and other systems.
  6. Document the format and versioning policy.

Portable design goals

  • Self-contained exports: Each replay package should include reconstructed DOM snapshots, event logs (timestamps + event types), and minimal referenced assets so it can be replayed offline.
  • Small footprint: Compress event logs, deduplicate assets, and provide playback at multiple fidelity levels (full vs. summary).
  • Interoperable format: Use standard, documented JSON schemas for events and source maps for assets so other tools can import replays.
  • Privacy by default: Strip or redact PII from exported data, support field-level masking, and include a manifest of redaction applied.
  • Embed-friendly player: A lightweight JS/CSS player that can load replay packages without server dependencies.
  • Versioning & provenance: Include metadata for recording SDK version, site URL, timestamp, and export hash to ensure integrity.

Blob Storage Flexibility: Self-hosted instances allow you to choose your own "portable" storage backends. While PostHog Cloud uses AWS S3, you can use MinIO or other S3-compatible storage on your own infrastructure. While PostHog doesn't offer a specific product named

Part 2: What Does "Portable" Mean in PostHog?

In the PostHog ecosystem, portability isn't just a feature; it's an architectural principle. It manifests in four distinct layers: You can make individual recordings "portable" by exporting

The data is gone from PostHog, but you still have your backup in your data lake. That is portability.

PostHog's session replay is a powerhouse for understanding user behavior, but for many engineering and product teams, the real value lies in portability. Whether you need to move data between environments, share insights with stakeholders without a login, or keep permanent records of critical bugs, understanding how to make PostHog session replay "portable" is essential. 1. Direct Export to JSON for Long-term Storage