ByteDance launches Seedance 2.5 4K video model for film production

ByteDance's cloud platform Volcano Engine released Seedance 2.5 4K on October 23, targeting film and TV production with higher-resolution video generation. The model supports 10-bit color and a Draft mode with cheaper 480p previews, and is available for trials by selected enterprise customers.

• Model available for trials by selected enterprise customers
• Draft mode offers 480p previews before final 4K render
• Supports 10-bit color and preserves detail when editing footage
• Film and post-production firms in China and abroad are testing it