Nvidia Broadcast 2.3 adds 4K video upscaling and frame generation

Nvidia released Broadcast 2.3 with beta RTX Video Super Resolution that upscales webcam and file video to 4K, and RTX Video Frame Generation that boosts frame rates to 60 fps. The update also adds a File Processor mode, AI agent support via MCP server, and Studio Voice profiles.

• RTX Video Super Resolution upscales video to 4K, requires RTX 3060 or higher
• RTX Video Frame Generation raises frame rate to 60 fps, needs RTX 40 Series
• File Processor mode handles .mp4, .m4a, .mp3 and .wav with h264 and aac codecs
• AI agents can change Broadcast settings locally via MCP server