On March 5, 2026, Microsoft made a major announcement, declaring that its video creation platform, Bing Video Creator, has completed core upgrades and officially fully integrated with OpenAI's cutting-edge Sora2 video generation model.

Since the service was launched in June 2025, Microsoft has consistently adhered to the "AI for All" approach. In contrast to the high subscription fees commonly used by similar models globally, Microsoft announced that it would offer Sora2 free of charge to all Bing users. Users simply need to enter a simple text prompt to access this top-tier model, which once caused a stir in Hollywood.

Technological Leap: Photo-Realistic Quality and Cross-Scene Consistency

Compared to the original Sora launched in 2025, the upgraded Sora2 has achieved exponential growth in multiple core dimensions:

  • High Controllability: Sora2 can accurately understand and execute complex cross-scene instructions, completely solving issues such as "facial changes" or "scene teleportation" that were common in previous AI videos.

  • Alignment with Physical Laws: The new model maintains an astonishing level of consistency with real-world physical states. Whether it's liquid flow, light refraction, or complex dynamic actions, they all achieve photo-realistic quality.

  • Native Audio-Visual Integration: The upgraded system integrates native audio generation functionality. Users can simultaneously add matching sound effects, voice dialogues, and background tracks while generating visuals, truly achieving "a single sentence produces a great video."

Content Security: C2PA Watermark Ensures Authenticity Boundaries

To address potential risks of forgery from AI-generated videos, Microsoft introduced the strictest identification mechanism in the industry within Bing Video Creator:

  • Visual Watermark: All generated videos will automatically be marked with an irreversible visual identifier.

  • Digital Certificate: The video metadata will embed digital certificates that comply with the C2PA industry standard, ensuring transparent and traceable content sources, clearly distinguishing AI-generated content from real footage.

Graduated Quotas: Unlimited Generation and Points Redemption

In terms of user benefits, Microsoft continues its extremely generous incentive policy:

  • Free Quota: All users get 10 "quick video generation" opportunities per day.

  • Unlimited Access: After the quick quota is exhausted, users can still enjoy unlimited slow-generation services without any additional charges.

  • Points for Speed: Users can also use accumulated Microsoft Rewards points to gain more quick generation opportunities.

Would you like me to provide a real-time evaluation of Sora2's aesthetic performance when processing "Chinese architectural style," or would you like me to break down how to quickly obtain more "fast generation" quotas using Microsoft Rewards points?