Sora连更三大新功能！一键打造IP形象，限时免注册码抢占安卓市场

Core Insights - Sora has introduced three major new features: Character Cameo, video stitching, and community leaderboard [1][12][13] - The app has temporarily lifted the invitation code requirement in the US, Canada, Japan, and South Korea to facilitate direct registration [2][17] - The motivation behind the limited-time opening is attributed to insufficient computing power [3] Feature Summaries - Character Cameo: This upgraded feature allows users to maintain consistency with non-human cameo characters, including pets or animated figures, enhancing user engagement [6][9] - Video Stitching: Users can now combine two videos if they find the generated content too short, increasing the versatility of video creation [12] - Community Leaderboard: This feature categorizes the most used cameo characters and the most remixed videos, fostering community interaction [13] Market Strategy - The temporary removal of the invitation code requirement coincides with the launch of Sora's Android version, aiming to rapidly expand the user base and capture market share [18] - Initially, Sora employed a viral marketing strategy where each activated account could share four invitation codes, creating significant buzz but also a gray market for codes [15][16]