Video Studio
Drop in a video and see what is hidden in it: Content Credentials (the signed "made with AI" record that Sora writes), where and on which phone it was recorded, dates and software. Strip or edit that metadata. Then trim, crop, resize, turn a vertical clip into a wide one with a blurred background, and export it as an MP4 under a size limit. Nothing is uploaded, all of it happens in this browser tab.
What you are looking at
Content Credentials (C2PA)
A signed record of who made the file and how. Sora writes it into every video, so do Adobe Premiere, Pixel phones and the newer Leica cameras. Platforms read it to label AI content, and that label can limit how far a post travels. Removing it deletes that block, the picture does not change. Invisible watermarks such as Google's SynthID in Veo videos live inside the pixels and stay.
The "EXIF" of a video
Video files have no EXIF block. The same information sits in the MP4 container instead: iPhones write the exact GPS position, the phone model and the iOS version as QuickTime keys, Android phones and cameras write iTunes style atoms, editors add an XMP packet, and every file carries creation timestamps. LinkedIn, Instagram, TikTok and YouTube re-encode uploads, so none of it survives there. A file you email, drop in a chat or host yourself keeps every field.
How the cleaning works
Clean copies the file byte for byte and blanks out the blocks you tick, so the video and audio streams are identical and even a 2 GB file cleans in a second. Edit rewrites the container with your values while copying the streams untouched. Trim, Crop & Export re-encodes the picture with your computer's hardware encoder, which drops every metadata block, and can write your details back into the new file.