Generate AI video with synchronized voices, spatial sound effects, camera motion and visual continuity in one workflow. Seedance 1.5 Pro is built for dialogue scenes, short dramas, advertising concepts, product motion and social clips that need sound and image to move together.
For dialogue, write the spoken line, language, emotion and camera framing in the same prompt so the model can align lip movement, expression and sound.
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See the current video model lineup in one place, including Seedance, Kling, Wan, Grok Imagine and Veo options for prompt, image and motion workflows.
Seedance 1.5 Pro focuses on joint audio-video generation, film-grade camera control and narrative continuity, making it stronger than a silent draft model when sound matters.
Generate voices, ambience, music cues and sound effects together with the video instead of treating audio as a separate post step.
Use dialogue, narration or multilingual lines when a character needs mouth movement and emotional delivery to match the sound.
Direct close-ups, full shots, camera movement, expression shifts and story beats while keeping the scene cohesive.
Use Seedance 1.5 Pro when the clip needs coordinated image, motion and sound rather than a silent preview.
Build character moments with spoken lines, emotional expression, camera push-ins and synchronized voice delivery.
Create product demos, launch spots and social ads with camera movement, voiceover and scene-appropriate audio.
Prototype the same video idea across different languages or dialects when lip sync and spoken delivery matter.
Plan the scene, write both visual and audio direction, then review synchronization and continuity before the next pass.
Start from a full text prompt or use a reference image when the shot needs a specific subject, portrait or product shape.
Describe dialogue, voice tone, language, sound effects, ambience and music cues directly in the prompt.
Add shot size, camera movement, subject action, lighting and emotional timing so the clip has clear cinematic direction.
Check lip sync, sound timing, character consistency, camera behavior and whether the result supports the story beat.
Move from a written scene to a short synchronized video with visual, audio and review criteria aligned around Seedance 1.5 Pro.
Useful when a clip needs spoken dialogue, environmental sound or music that feels connected to the picture.
Prompt voice, expression and body language together for portraits, presenters, actors and social characters.
Use camera terms such as pan, tilt, zoom, tracking and orbit to shape more professional-looking motion.
Create short narrative beats, ad concepts and emotionally directed moments without assembling audio separately.
Use an image reference when identity, pose, product shape or starting composition needs to be preserved.
Evaluate each pass by lip sync, audio fit, camera movement, scene continuity and prompt adherence.
Answers for native audio, image-to-video control and dialogue-first prompting.
Write a shot with dialogue, sound and camera direction, then iterate toward a synchronized short video.