Muse Video

Muse Video is a text-to-video model from Meta Superintelligence Labs that turns written descriptions into short video clips. You type a scene — including camera movement, lighting, dialogue, and audio cues — and the tool generates a video with synchronized sound in one pass. It supports both text-to-video and image-to-video workflows, with options to set resolution (480p or 720p), aspect ratio, video length (4 to 15 seconds), and a "Fast" mode for quicker, lower-cost outputs.

The tool stands out for its native audio generation, which means you don't need a separate sound design step — describe speech, ambience, or music in your prompt and Muse Video aligns it with the visuals. It also emphasizes temporal consistency, keeping characters and environments coherent across frames, which is useful for multi-shot storytelling. The interface is straightforward: a prompt box, some sliders and toggles, and a credit-based cost estimator that shows how many credits each generation will use.

This is aimed at social media creators, marketers, filmmakers, and creative teams who want to quickly prototype video concepts or produce short-form content. If you're making product teasers, Instagram Reels, or pre-visualizing a film scene, Muse Video lets you iterate fast without needing a full production pipeline. It's currently in preview — you can experiment with the generator on the site, with broader rollout to Meta AI products planned.