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HeyGen Video 1 gives creators early access to an advanced generative video experience that turns scripts, images, and reference clips into polished, sound-synced videos in seconds. Simply write your prompt, drop in visual or audio references, and generate short-form content that’s ready for social feeds, product launches, and creative experiments.

With HeyGen Video 1.1, you can build scenes around a single frame, animate multiple images, or guide motion with uploaded MP4/WebM clips. The model respects composition from your first frame while following camera cues, character layouts, and product shots. Audio inputs such as voice, narration, or music allow you to shape pacing, mood, and transitions directly from your sound bed.

Key capabilities include:

• Text-only prompting for rapid concept-to-video iteration
• First-frame image animation that preserves layout and subject framing
• Multi-image references for characters, products, and environments
• Video and audio references to drive motion, rhythm, and atmosphere
• Seed control for repeatable generations and fast variations

Use the built-in guidance—like prompt examples, aspect ratio tips for Reels or YouTube, and remixable sample clips—to quickly learn what works. Whether you’re prototyping campaigns or building a personal catalog of clips, HeyGen Video 1 centralizes everything you create in one place for easy remixing and refinement.