Lindsay Stewart is co-founder and CEO of Stringr, a company which operates a video marketplace that allows media organizations to source custom footage from a network of around 75,000 amateur and professional videographers around the US. Earlier this month, the company launched livestreaming capability.

In this recorded interview with ITVT editor-in-chief, Tracy Swedlow, Stewart explains how and why she started Stringr; how the company manages its videographers and ensures the quality of their content; how its service was used by news organizations covering the fire at Paris's Notre Dame cathedral earlier this week; and more.