Caption Remover

Caption Remover does one narrow job and is refreshingly upfront about the edges of it. You upload a short H.264 MP4, mark the region where a burned-in caption sits, and STTN-based temporal inpainting reconstructs the area using surrounding frames rather than smearing a blur over it — so on stable backgrounds the result can be genuinely clean instead of obviously patched. The published limits are stated on the site rather than buried: 50 MB per file, 60 seconds of runtime, and roughly 1280×720 equivalent resolution. Just as importantly, it does not claim things it cannot do. There is no automatic caption detection, so you select the region yourself, and moving watermarks or captions that drift across the frame are out of scope. That honesty is the reason it is worth listing: most tools in this corner of video editing over-promise one-click magic and then deliver a grey smudge. Treat it as a targeted utility for reclaiming a clip whose subtitles are baked in — not as a general watermark remover, and obviously not as permission to strip attribution from work that is not yours. It is a free beta, so expect queue times and occasional artifacting on busy backgrounds.