Seed Audio 1.0 is a multimodal AI audio generation model designed to create complete sound scenes rather than isolated voice clips. It accepts text, image, and audio context to guide dialogue, emotion, tone, native accents, ambience, background music, and sound effects. The platform supports multi-speaker continuity and layered audio composition, making it suitable for longer, scene-based generation. It is positioned for creators and teams that need coherent audio for short films, ads, games, podcasts, learning content, and other sound-rich productions.