Blur Any Object in Video by Text Prompt
Not just faces. Type what to hide — logos, screens, text, license plates, documents, or any custom object — and Guardiavision's AI redacts it across every frame automatically.
What Can You Blur?
Faces
Automatically detect and blur every face in the video.
License Plates
Blur vehicle plates in dashcam, security, or street footage.
Logos & Brands
Remove competitor logos, brand marks, or sponsored items.
Screens & Monitors
Hide sensitive data visible on computer or phone screens.
Documents & Text
Redact whiteboards, signs, contracts, or any on-screen text.
Custom Objects
Describe anything in natural language and the AI will find and blur it.
How Object Blurring Works
Upload Your Video
Drag and drop any video file — MP4, MOV, AVI, WebM. Up to 4K resolution supported.
Describe What to Blur
Type your prompt: "blur all logos", "hide the whiteboard", "redact license plates." Natural language — no technical terms required.
Download Redacted Video
AI processes every frame. Download your video with the specified objects blurred consistently throughout.
Example Prompts
Who Uses Object Blurring?
Video Editors
Remove unwanted logos, brands, or sensitive items from client footage without re-shooting.
Legal Teams
Redact confidential information visible in recorded depositions and case-related videos.
Security Teams
Anonymize CCTV and dashcam footage before sharing with third parties or regulators.
Marketing Teams
Clear competitor logos from event footage, sponsored content, or public recordings.
Journalists
Protect location details, document contents, and source identities in news footage.
Researchers
Anonymize study participants and redact sensitive materials visible in recorded sessions.
AI Object Detection for Video Redaction
Traditional video editing tools require you to manually draw a region of interest and track it frame-by-frame. For a 5-minute video at 30fps, that's 9,000 frames to handle manually. AI changes this entirely.
Guardiavision uses advanced computer vision models that understand natural language prompts. When you type "blur the laptop screen," the AI identifies laptop screens in your video, draws bounding boxes around them, and applies a blur effect consistently as the object moves through frames.
The result: what used to take hours now takes seconds. And because the model tracks objects automatically, you get consistent blur coverage without missed frames or manual adjustments.
Frequently Asked Questions
Can I blur any object in a video, not just faces?
Yes. Guardiavision uses a prompt-to-blur approach — type what you want to hide in plain English (e.g., "blur the laptop screen", "hide the company logo", "redact all text") and the AI detects and blurs that object across every frame.
How do I blur a logo or brand in a video?
Upload your video to Guardiavision and type "blur all logos" or "hide the [brand name] logo." The AI detects the logo in each frame and applies consistent blurring throughout the video.
Can AI blur text that appears on screen in a video?
Yes. Guardiavision can detect and blur on-screen text including subtitles, signs, documents, whiteboards, and computer screens. Use prompts like "blur all visible text" or "hide the whiteboard content."
How accurate is AI object detection for blurring?
For common objects (faces, license plates, logos, screens), AI achieves 90–99% detection accuracy. For custom or unusual objects, you can refine your text prompt to improve targeting accuracy.
Can I blur a moving object throughout a video?
Yes. Guardiavision tracks objects across frames, so even if they move, the blur follows them consistently. This works for moving faces, vehicles, handheld items, and other dynamic subjects.
Blur Any Object — Free to Try
50 free credits. No credit card. Type what to blur and see it done in seconds.
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