# Replay the session

# Replay Analysis

Session playback accurately restores all the user's actions in the product and is a powerful qualitative analysis tool. By using playback, you can:

1. Identify and tangibly feel pain points, stuck points, confusing interactions and other problems affecting user conversion during use of the product
2. Find product bugs, easily restore the user operation site, efficiently locate and solve problems

The progress bar below allows you to choose play / pause and adjust the playback speed, and the details bar to the right allows you access information and action events related to this playback.

For playback data that requires repeated viewing, click the star-shaped button in the top right to collect it. Later on, you can view your favorite playback in the playback list by clicking on "Bookmarks" in the top right corner.

# Playback lists and filters

You can set a filter in the playback data filter on the left side of the list to quickly retrieve the corresponding playback. Common screening conditions can be saved and quickly reused later.

# Heat of formation diagram based on replay

When play pause, click on the progress bar below "heat of formation," directly in the current page to generate heat of formation. You can click "Back to play" in the top right to return.