Dreamstime Auto Submit, an extension for Chrome, simplifies the process of submitting images to Dreamstime by automating several steps. The tool allows users to add descriptions, specify whether the image is AI-generated or not, set repeat counts, customize delays, and add model releases. It includes features to pause, sleep, and skip or stop if the same ID is detected. These functionalities collectively expedite the submission process, ensuring that contributors can focus more on creating content rather than getting bogged down by repetitive tasks.