Rahul Samal - thumbnail designer behind RahulDZN

Rahul Samal is a thumbnail designer based in Bhubaneswar, Odisha, India, working under the RahulDZN brand. He designs YouTube thumbnails and thumbnail strategy for creators and channels, with a focus on improving click-through rate and overall content performance.

His process is built around understanding a video before designing for it: the topic, the audience, and what the title is already doing, so the thumbnail is a deliberate visual decision, not a generic template. Work spans a range of YouTube niches, from finance and tech to true crime and lifestyle content.