Seedance 1.5 Pro is a revolutionary AI model that generates synchronized audio and video from text or images. Experience millisecond-level audio-visual synchronization, 1080p quality, and 10x faster generation with Seedance 1.5 Pro.
Try Seedance 1.5 Pro OnlineSeedance 1.5 Pro uses DB-DiT (Dual-Branch Diffusion Transformer) architecture to simultaneously generate synchronized audio and video. Experience millisecond-level audio-visual synchronization with perfect lip-sync matching.
Seedance 1.5 Pro converts text descriptions into high-quality videos with synchronized audio. Simply describe your scene, and Seedance 1.5 Pro generates professional video content with accurate motion and visual coherence.
Transform static images into dynamic videos with Seedance 1.5 Pro. Upload any image and watch it come to life with smooth motion and synchronized audio, maintaining style consistency throughout the video.
Seedance 1.5 Pro supports multiple languages including English, Chinese, Japanese, Korean, Spanish, Indonesian, and various dialects. The model accurately captures unique speech rhythms and emotional expressions for each language.
Seedance 1.5 Pro offers professional camera control including pan, tilt, zoom, push, pull, and rotation movements. Create cinematic shots with director-level controls for dynamic narrative effects.
Seedance 1.5 Pro features optimized inference with sparse attention mechanisms and quantization technology. Generate a 5-second 1080p video in just 30-40 seconds, 10x faster than traditional models.
Seedance 1.5 Pro supports 480p, 720p, and 1080p resolutions with various aspect ratios including 16:9, 9:16, 4:3, 3:4, 21:9, and 1:1, meeting different platform and device requirements.
Seedance 1.5 Pro automatically generates environmental sound effects and background music, enhancing video atmosphere and creating immersive viewing experiences with synchronized audio.
Seedance 1.5 Pro is a revolutionary AI model that generates synchronized audio and video content from text descriptions or static images. Released in December 2025, Seedance 1.5 Pro uses the innovative DB-DiT (Dual-Branch Diffusion Transformer) architecture to simultaneously create high-quality video and audio, ensuring perfect synchronization between visual elements and sound.
Unlike traditional AI video generators that produce silent videos requiring separate audio editing, Seedance 1.5 Pro natively generates complete audio-video content in one step. Whether you're a content creator, marketer, or filmmaker, Seedance 1.5 Pro transforms your ideas into professional videos with natural speech, sound effects, and background music—all perfectly aligned and ready to use.
Learn how to create stunning videos with Seedance 1.5 Pro using our comprehensive guide. Whether you're generating videos from text or converting images to video, these steps will help you achieve professional results.
Access Seedance 1.5 Pro and choose text-to-video or image-to-video mode. Enter a detailed text description of your scene, or upload an image file (JPEG, PNG, WebP). Seedance 1.5 Pro will automatically generate synchronized audio based on your input.
Customize your video settings including resolution (480p, 720p, 1080p), aspect ratio, duration, camera movements, and language. Seedance 1.5 Pro supports multiple formats to match your platform requirements.
Click generate and Seedance 1.5 Pro creates your video with synchronized audio in 30-40 seconds. Preview the results, then download your professional-quality video ready for sharing across any platform.
When using Seedance 1.5 Pro for text-to-video generation, be specific and descriptive. Include details about characters, settings, actions, camera movements, and desired audio elements. For example, "A cyberpunk detective walks through rain-soaked streets at night, neon lights reflecting, slow motion, with ambient city sounds and footsteps" provides clear guidance for Seedance 1.5 Pro to generate synchronized audio and video.
For image-to-video conversion in Seedance 1.5 Pro, choose images with good lighting and clear subjects. High-resolution images produce better results. Seedance 1.5 Pro works well with photographs, illustrations, and digital artwork across various styles. The model will automatically generate appropriate audio to match the visual content.
Utilize Seedance 1.5 Pro's cinematic camera control features to create dynamic shots. Specify pan, tilt, zoom, push, pull, or rotation movements in your prompts to achieve professional narrative effects. Seedance 1.5 Pro interprets these instructions accurately for director-level results.
Seedance 1.5 Pro supports multiple languages including English, Chinese, Japanese, Korean, Spanish, and Indonesian. Select your preferred language to ensure accurate speech generation and lip-sync. Seedance 1.5 Pro excels at Chinese language understanding and cultural context, making it ideal for localized content creation.
Seedance 1.5 Pro generates perfectly synchronized audio and video together, eliminating hours of manual editing. Create professional 1080p videos in 30-40 seconds—10x faster than competitors. Generate content in multiple languages for global audiences without translation tools. Automatically adapts to any platform format, giving you studio-quality results without the studio costs or learning curve.
Whether you're a content creator, filmmaker, or creative professional, Seedance 1.5 Pro offers the tools you need to bring your ideas to life. With its revolutionary DB-DiT architecture, Seedance 1.5 Pro generates synchronized audio and video from text or images with millisecond-level precision. Experience 10x faster generation, multi-language support, and cinematic camera control with Seedance 1.5 Pro. Transform your creative workflow today with Seedance 1.5 Pro and create professional-grade audio-video content effortlessly.
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