LW
Leo W.
Video Storyteller
Seedance 1.5 Pro made it easy to create dialogue-driven videos just by writing a prompt. The audio, lip sync, and performance felt naturally aligned without extra voice or editing tools.
Seedance 1.5 Pro
Create AI videos with native audio, accurate lip sync, emotions, and dialect support using Seedance 1.5 Pro.
Core Capabilities of Seedance 1.5 Pro
Seedance 1.5 Pro enables realistic, expressive, and production-ready AI video creation through tightly integrated audio, motion, and performance.
Native Audio & Video Generation
Seedance 1.5 Pro generates audio and video together in a single process, allowing voice, sound effects, and visuals to stay perfectly aligned. Unlike traditional workflows that add audio afterward, Seedance 1.5 Pro produces natural dialogue, timing, and rhythm directly within the video.
Try Seedance 1.5 ProAccurate Lip Sync & Speech Alignment
With Seedance 1.5 Pro, spoken words match mouth movements, facial expressions, and breathing patterns in real time. This makes dialogue-driven scenes feel realistic and expressive, even in close-up shots or emotional performances.
Try Seedance 1.5 ProDialect & Chinese-Native Speech Support
Seedance 1.5 Pro supports Chinese and multiple regional dialects, enabling videos with authentic pronunciation, tone, and rhythm. Dialect speech is generated natively, making local content, short dramas, and character videos feel culturally accurate and natural.
Try Seedance 1.5 ProEmotional Performance & Expression
Beyond clear speech, Seedance 1.5 Pro captures emotion through voice, facial movement, pacing, and subtle pauses. The model can express tension, hesitation, excitement, or calmness, helping creators produce story-driven and performance-focused videos.
Try Seedance 1.5 ProCinematic Camera & Motion Control
Seedance 1.5 Pro handles camera movement, shot transitions, and long takes smoothly. It supports dynamic framing and cinematic motion, making generated videos feel closer to professionally directed scenes rather than static AI clips.
Try Seedance 1.5 ProSimple Step-by-Step Guide
How to Use Seedance 1.5 Pro in 4 Steps
Follow four simple steps to generate expressive AI videos with Seedance 1.5 Pro.
Write a Prompt or Add a Reference
Describe the scene, dialogue, or characters you want to generate, or add an image reference to guide the video creation.
Define Style and Voice in the Prompt
Specify tone, language, dialect, or emotional style directly in your prompt. Seedance 1.5 Pro interprets these details during generation.
Generate the Video
Start the generation process. Seedance 1.5 Pro creates audio, motion, and visuals together to keep timing, expressions, and lip sync aligned.
Review and Refine
Preview the result and adjust your prompt if needed to refine emotion, pacing, or visual details.
Real-World Use Cases for Seedance 1.5 Pro
Explore how creators and teams apply Seedance 1.5 Pro in real-world scenarios to produce expressive, dialogue-driven, and visually engaging AI videos.
Dialogue & Short Drama Videos
Create dialogue-driven scenes and short drama clips with synchronized voice, expressions, and timing, suitable for storytelling and character-based content.
Marketing & Promotional Content
Generate engaging promotional videos with spoken messages, emotional delivery, and cinematic motion, ideal for ads, product showcases, and brand storytelling.
Social Media & Creator Content
Produce expressive AI videos for social platforms, including talking characters, monologues, and creative visual narratives that stand out in short-form feeds.
Character & Pet Videos
Bring characters and pets to life with natural voice, movement, and personality, creating entertaining and emotionally engaging video content.
Built for dialogue-driven AI video creation
What Creators Say About Seedance 1.5 Pro
Creators share how Seedance 1.5 Pro simplifies prompt-based video creation, delivering naturally aligned audio, lip sync, and expressive performance in a single workflow.
Seedance 1.5 Pro
YT
Yuki T.
Short Drama Creator
I was impressed by how well Seedance 1.5 Pro handled spoken scenes. Describing tone and emotion in the prompt gave me results that felt expressive and ready to use.
DK
Daniel K.
AI Content Producer
With Seedance 1.5 Pro, I didn’t need to manage separate steps for audio or lip sync. The prompt-based workflow kept everything simple and consistent.
Your Questions Answered
Seedance 1.5 Pro FAQs
Everything you need to know about using Seedance 1.5 Pro to create dialogue-driven AI videos with synchronized audio and expressive motion.
What is Seedance 1.5 Pro and how does it work?
Seedance 1.5 Pro is a prompt-driven AI video generation model focused on dialogue and performance. It generates audio and video together in a single process, allowing speech, timing, lip movement, and visual motion to remain naturally aligned.
What information should I include in a prompt for Seedance 1.5 Pro?
A prompt should clearly describe the scene, characters, and spoken content. You can also include details such as tone, emotion, or speaking style to guide how the video is generated.
How do I define language or dialect in my prompt?
Language and dialect are specified directly in the prompt text. By describing the desired language or regional dialect, Seedance 1.5 Pro will reflect these characteristics during generation.
How does prompt wording affect emotion and performance in Seedance 1.5 Pro?
The wording of a prompt influences pacing, expression, and emotional delivery. More specific descriptions often lead to more expressive and controlled results.
Is audio added after video generation in Seedance 1.5 Pro?
No. Audio is generated as part of the same process as the visuals, rather than being added afterward. This helps maintain consistent lip sync and natural timing.
What types of videos is Seedance 1.5 Pro best suited for?
Seedance 1.5 Pro is best suited for dialogue-driven videos such as short dramas, character scenes, monologues, and storytelling content that relies on spoken performance.
Are there scenarios where Seedance 1.5 Pro may not be the best choice?
It may be less suitable for purely visual videos without speech, such as silent cinematic scenes or effects-focused clips where audio performance is not required.
Create Dialogue-Driven AI Videos with Seedance 1.5 Pro
Turn prompts into expressive AI videos with synchronized audio and natural performance using Seedance 1.5 Pro.
- Prompt-Based Creation
- Audio–Video Sync
- Dialogue & Performance