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Upload footage with camera date stamps, CCTV time overlays, DVR timestamps, dashcam time codes, or old camcorder date imprints. Supported formats: MP4, MOV, AVI, WebM. Use the highest-quality source file for best results.
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Camera date and time stamps, CCTV time overlays, surveillance timecodes, dashcam timestamps, and burned-in date imprints can be removed from videos you own or are authorized to edit. AI inpainting erases the timestamp region and reconstructs the original background — no cropping, no blur, no quality loss. Covers GoPro date overlays, Hikvision and Dahua security camera timestamps, dashcam time codes, and old camcorder date stamps from Sony Handycam, Canon Vixia, and similar models.
UnmarkAI uses AI inpainting to erase date and time overlays and reconstruct the original footage pixel by pixel — upload, select the timestamp region, preview, and download clean results.
A video date and time overlay — also called a date stamp, time watermark, or timecode burn-in — is a text overlay that displays the recording date and time directly on the video frame. It is generated by the camera or recording device and burned into the visible pixels of each frame. Common sources include digital cameras (GoPro, Sony Handycam, Canon Vixia), security systems (Hikvision, Dahua NVR/DVR), dashcams, and older camcorders. Unlike metadata timestamps stored in the file header (which can be changed without affecting the image), a burned-in timestamp is part of the visible picture and requires AI inpainting or manual editing to remove.
Keep the workflow simple: upload, guide the cleanup area, preview the result, then download the cleaned export.
Upload footage with camera date stamps, CCTV time overlays, DVR timestamps, dashcam time codes, or old camcorder date imprints. Supported formats: MP4, MOV, AVI, WebM. Use the highest-quality source file for best results.
Draw a tight box around the area where the timestamp, date code, or time watermark appears. The AI maps this region across every frame to ensure consistent removal throughout the entire clip.
AI inpainting erases the time/date overlay and reconstructs the original footage behind it using surrounding pixels. Preview the result side-by-side, then download the clean export at original resolution.
AI inpainting detects the timestamp region and reconstructs the hidden background pixel by pixel. The result looks like the date stamp was never there — no blur patch, no crop.


Remove surveillance camera time overlays.


Security cameras from Hikvision, Dahua, and similar systems burn a timestamp overlay directly into recorded footage. AI can remove these time watermarks and restore the underlying scene.
Timestamp removal is legitimate when you are cleaning your own footage, a licensed asset, or an approved recording. It is not intended for altering third-party evidence or misrepresenting recording dates.
Erase dashcam date and speed overlays.


UnmarkAI processes MP4, MOV, AVI, and WebM source files. It handles a wide range of timestamp formats burned into the video frame, regardless of the camera brand or overlay style.
Timestamp removal is useful across many legitimate scenarios. Content creators cleaning old family footage for archival, real estate teams removing timestamps from property walkthrough videos, legal and compliance teams redacting timestamps from evidence footage they own, archivists digitizing old tape collections, and dashcam owners cleaning clips before sharing on social media.
Removing timestamps from videos you own, license, or are authorized to edit is a legitimate editing operation. However, you should not remove timestamps from third-party footage to misrepresent when a recording was made. If the footage is evidence, legal, or official documentation, consult the relevant authority before making edits.
Cropping cuts away usable frame area and changes the composition. Blurring leaves a visible patch where the timestamp used to be. AI inpainting reconstructs the hidden background so the result looks natural — no lost pixels, no visible edit marks.
| Method | Quality | Speed | Composition |
|---|---|---|---|
| AI inpainting (UnmarkAI) | Reconstructs background | Automated, minutes | Full frame preserved |
| Cropping | No quality loss in kept area | Instant | Frame area lost |
| Blurring / mosaic | Visible blur patch | Instant | Distracting artifact |
| Manual masking (Premiere, Resolve) | High with effort | Hours per clip | Depends on skill |
UnmarkAI is designed for creators and teams working with content they own, license, or have permission to edit. The product copy, terms, and upload flow all reinforce that boundary.
Practical answers for safe, high-quality cleanup workflows.
Upload your video to UnmarkAI, draw a box around the date and time stamp area, and the AI will erase the overlay and reconstruct the background behind it. The process works on camera date stamps, camcorder time imprints, CCTV overlays, and dashcam time codes — no cropping or blurring required.
Yes. UnmarkAI uses AI inpainting to erase the timestamp and reconstruct the background behind it, so the full frame is preserved without any cropping.
AI can remove camera date stamps (GoPro, Sony, Canon), CCTV time overlays (Hikvision, Dahua), dashcam timestamps with speed data, old camcorder date imprints, and professional timecode burn-ins — as long as the overlay is burned into the visible frame.
Yes. If you own or are authorized to edit the CCTV footage, UnmarkAI can remove the time overlay, channel name, and date stamp. Upload the recording, select the overlay region, and process.
A burned-in timestamp is rendered as visible text on each video frame — it becomes part of the image pixels. A metadata timestamp is stored in the file header and can be changed without affecting the video image. UnmarkAI handles burned-in timestamps only.
Yes. Old camcorders from Sony, Canon, JVC, and similar brands burned date stamps directly onto the recorded frames. Upload the digitized footage and select the date stamp area for AI removal.
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