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.

RahulDZN's work has contributed to over 30M organic views across client channels, with 100+ thumbnails created and an average turnaround of 24 hours.