If the file is severely damaged, specialized tools like Stellar Repair for Video or Wondershare Repairit can attempt to rebuild the file structure.
If you are seeing this term while trying to download Shazam! (2019), it typically suggests you are dealing with a download issue. Here is what that term implies and how to address it: What it Means
Large files are broken into smaller "pieces" for sharing. A "proper piece" is one that matches its original digital fingerprint (hash).
VLC has a built-in feature to repair broken or missing indexes in video files, which can often bypass minor "bad piece" errors.
正體中文
日本語