Fume

What Fume is

Fume is an end-to-end test generation tool. It builds and maintains Playwright browser tests from a product screen recording or a Loom video, taking the flow you demonstrate and turning it into test cases with runs and notifications.

What you can do with it

• Record a flow and get a Playwright test
• Cover signup, checkout and form paths
• Keep tests maintained as the product changes
• Get notified when runs fail

Who it is for

• Front-end and product engineering teams
• QA teams filling coverage gaps
• Startups without a dedicated test engineer

What to watch out for

• Generated tests need engineering context: test data, CI environment and stable selectors
• Validate test stability in CI before merging, or flaky tests will erode trust
• The site's self-description as the top AI testing tool is vendor marketing
• Sensitive data in a screen recording ends up in the test; scrub it first