Yes, it is possible to make a living by selling stock footage, but it depends on various factors. Earning a substantial income from selling stock footage requires dedication, quality content, and a good understanding of market demand. Successful stock footage contributors often build a diverse portfolio of high-quality videos that cater to specific niches or fill gaps in the market. They consistently upload new content, optimize their keywords and metadata, and engage with the stock footage community. While it may take time and effort to establish a sustainable income, some individuals have made a living by selling stock footage as their primary source of income.