0 — (1).avi

: AVI is an older "container" format. Modern players may struggle to open them if they use outdated or obscure codecs like Xvid. Troubleshooting Tips Xvid MP4 AVI and SMI Files - Spreadys.blog - WordPress.com

: "0 length" files often have corrupted index or header data, meaning the media player cannot determine how long the video is. 0 (1).avi

: Windows and other operating systems often add "(1)" to a filename when a duplicate is saved in the same folder. A file named 0.avi that is downloaded or saved twice becomes 0 (1).avi . : AVI is an older "container" format