What source metadata means
A video file can contain descriptive fields such as a title, author, location or chapters, separate from the picture and sound. These fields vary by source. ClipLab creates a new MP4 export and removes source descriptive metadata and chapters during that process.
What stays in the export
Essential MP4 format and playback tags remain. The picture and audio are encoded into the new output with the original frame fitted over blurred background fill. Text, logos and watermarks already visible in the video are part of the picture; they are not removed. ClipLab adds its own small StreamTranslate watermark.
Public-link cleanup, not arbitrary uploads
Start from a supported public recorded video on YouTube, Twitch, TikTok, Instagram, X, Facebook or Vimeo. This workflow does not accept arbitrary local files for metadata-only cleaning. It also changes the layout to 1080 × 1920 portrait, so it is not a lossless metadata-only editor.
Cleanup does not promise algorithm benefits
Removing file tags does not guarantee anonymity, ownership or improved platform reach. It cannot erase information spoken aloud or shown on screen, make reused footage original, or bypass TikTok eligibility rules. Treat metadata cleanup as one step in preparing the file, then review its visible content separately.