Built as a Real Audio-Visual Engine
Native Audio-Visual Co-Generation
Create speech, ambient sound, and background audio automatically synced with on-screen motion. Seedance 1.5 Pro, a native audio-visual AI video generator, helps you eliminate the need for external voice tools or manual audio alignment. It also supports up to 720p cinematic output, ideal for social media, advertising videos, and professional short-form content.
Cinematic Narrative Understanding
Seedance 1.5 Pro can generate coherent story flow, smooth transitions, and emotionally consistent motion. Like a director, it dissects your prompts to logically arrange scenes, emotions, pacing, and cinematography, resulting in videos with clear structure, focused purpose, and meaningful narrative - not isolated animated frames.
Multi-Character Dialogue & Acting
Want to generate a scene with more than one character? No problem. Seedance 1.5 video generator handles multi-role dialogue, turn-taking, and emotional voice shifts naturally. Each character sounds like a character, not a reused text-to-speech preset. This video generator also supports multilingual speech and regional accents, making it easy to localize the same story for different markets using your favorite AI video generator workflows.
Camera-Aware Motion & Shot Language
Seedance 1.5 Pro understands cinematic camera movement. Control push-ins, tracking shots, pans, angle changes, and scene motion directly through your prompts to achieve film-style visual storytelling. Ideal for cinematic ads, social media videos, and professional pre-visualization.
What You Can Build With Seedance 1.5
Social Short-Form Story Videos
Create cinematic short videos for TikTok, Reels, and Shorts with natural voice, synced lips, character motion, and story pacing — no post-editing required.
AI Product & Brand Videos
Generate voice-over product demos, explainer clips, and brand intros from text or images, with built-in sound, speech, and camera motion in one generation.
Multilingual Localization Videos
Produce localized ads with multilingual voice and natural lip-sync, allowing the same scene to be recreated for different markets without reshooting or manual dubbing.
Storyboards & Pre-Visualization
Visualize scripts, timing, dialogue, and camera movement to preview scenes before production — ideal for creative planning, pitching, and concept validation.
Frequently Asked Questions
Have more questions? You can email service@aiease.ai, and we'll be happy to help you.
What's the difference between Seedance 1.0 and Seedance 1.5?
Seedance 1.0 focuses on basic video generation with limited audio control and simpler motion logic. Seedance 1.5 introduces native audio-visual joint generation, cinematic narrative understanding, multi-character dialogue, multilingual speech, and camera-aware motion — delivering structured, story-driven video creation in a single generation process.
How do I use the Seedance 1.5 Pro video generator?
Simply enter a text prompt or upload an image, describe your scene, and choose your output settings. Seedance 1.5 Pro automatically generates a complete video with synced voice, sound, motion, and camera movement — no editing required. You can preview, refine your prompt, and regenerate until you get the result you want.
