Google Veo 3.1: Features, 4K, Audio & What's New (2026)

Veo 3.1 is Google DeepMind's flagship text-to-video and image-to-video model, integrated with Gemini so you can prompt conversationally and chain image and video in one workflow. It rolled out in late 2025 and expanded through early 2026, with a lighter Veo 3.1 Lite following on March 31, 2026. Here is the spec.

Audio is the differentiator. Veo 3.1 generates 48kHz synchronized dialogue, not just ambient sound, with dialogue, effects and soundscapes baked into the generation.

Its Ingredients to Video feature lets you upload up to three reference images of a character, product or object and keeps them consistent across scenes and camera angles. Scene Extension stitches continuous narratives beyond a single short clip, and native 9:16 vertical output is optimized for mobile platforms.

It also adds state-of-the-art 4K upscaling.

Veo 3.1 is the strongest all-rounder for narrative scenes and establishing shots, and the clear pick when you need believable spoken dialogue rather than just sound effects.

Use it for talking-character scenes, brand films that must hold a product or person consistent, mobile-first vertical video, and longer sequences built with Scene Extension.

Kling 3.0 rivals it on raw motion and price, and Seedance 2.0 on multimodal input control, but for dialogue and photoreal establishing shots Veo 3.1 leads.

Veo 3.1 is available through the Gemini app, Google's Flow and Vertex AI, and tools that host it. If you want a finished social-ready video with narration and captions instead of a raw clip, FluxNote turns a prompt into a complete video using current top models, so you can publish immediately.

Start free with FluxNote and turn your images or prompts into finished, captioned videos today.