When sharing copyrighted content online, it is illegal and discouraged to deliberately use editing techniques to avoid detection. These techniques may include changing the speed of the video, adding filters, cropping the content, etc., but in any case, these methods cannot legally circumvent copyright protection. Copyright law is intended to protect the rights of creators, and any form of infringement may result in legal liabilities, including fines and lawsuits. In many countries, the monitoring and tracking technology of digital content is also constantly improving, and copyright holders can detect infringements through various means. If you want to use copyrighted content, the best practice is to obtain relevant authorization or use public domain content and follow the principle of fair use (depending on the specific situation). It is wise to seek legal advice when it comes to copyright issues.