About ClearMark AI
ClearMark AI is a free tool for removing watermarks, logos and text overlays from videos using an AI inpainting model that runs entirely inside your web browser. There is no upload step, no account to create, and no server that ever sees your footage. You open a video file, draw a box around the part you want removed, and the AI reconstructs that area frame by frame, right there on your own device.
Who builds ClearMark AI
ClearMark AI is built and maintained by TryImager, a small team that makes focused, single-purpose creator tools that run in the browser instead of on a server. Our other tools follow the same pattern: no sign-up walls, no per-image or per-minute pricing, and no pipeline that quietly stores your media while you're not looking. ClearMark AI is the video watermark remover in that lineup, and it shares TryImager's approach to privacy and simplicity.
Why we process everything client-side
Most watermark removal tools work by uploading your video to a server, running the heavy computation there, and sending the result back. That's simpler to build, but it means your footage — which might be unreleased, personal, or under a client NDA — passes through infrastructure you don't control and can't inspect. It also means the operator needs to pay for storage and GPU time for every video anyone processes, which is usually recovered through subscriptions, watermarked previews, or hard usage limits.
We built ClearMark AI the other way around. The inpainting model is compiled to run in WebAssembly and WebGPU, and it downloads once to your browser (about 28 MB) and is cached from then on. Your video is decoded locally using the WebCodecs API, the selected region is reconstructed frame by frame on your own CPU or GPU, and the result is re-encoded locally before you download it. At no point does the video, a frame from it, or your selection coordinates get sent to any server we operate. That's not a policy promise we're asking you to trust — you can confirm it yourself by opening your browser's network tab while processing a video and watching that no video data leaves the page.
What ClearMark AI does
It removes static or slow-moving watermarks, logos, timestamp overlays and similar marks from a video by reconstructing the covered pixels using AI inpainting, then re-encodes the video with the original resolution, frame rate and audio preserved whenever your browser's encoder supports that combination. It works entirely offline once the model is cached, and it's free to use. Processing time and practical limits depend on your browser and device.
What ClearMark AI does not do
It does not remove moving watermarks that travel far across the frame without covering them with a larger selection box, it does not recover footage that was permanently cropped or destroyed by the original watermark, and it does not work on video formats your browser cannot decode, such as many HEVC or ProRes files, without converting them first. It also does not store, back up, or transmit your video anywhere, which means if you close the tab before downloading your result, that work is gone and there's no history to recover it from — there's simply nothing kept on any server to restore.
If you have questions about how the tool works or run into an issue, reach out through our contact page or email hello@tryimager.com.