Create Professional Videos with Seedance 1.5
Next-Generation AI with Audio-Visual Synchronized Generation
Seedance 1.5 introduces joint audio-video generation, seamlessly combining visuals with synchronized sound. Create professional videos with precise lip-sync, cinematic camera movements, multilingual voice support, and immersive sound effects from text prompts or images.
Get Inspired by Stunning Seedance 1.5 Creations
Explore exceptional audio-visual content created with Seedance 1.5's breakthrough joint generation technology. From cinematic narratives with synchronized dialogue to immersive scenes with ambient sound, experience the power of unified audio-video creation.
Ready to Create Your Own with Seedance 1.5?
Join thousands of creators using Seedance 1.5 to transform their creative visions into stunning professional audio-visual content with synchronized sound and cinematic quality
Discover What Creators Are Making with Seedance 1.5
Explore remarkable audio-visual creations from our global community. See how creators worldwide harness Seedance 1.5's synchronized audio-video generation, cinematic camera control, and multilingual voice synthesis to produce professional-grade content with immersive sound.
What is Seedance 1.5?
Seedance 1.5 is a revolutionary joint audio-video generation model that naturally fuses visuals with synchronized sound. Beyond visual dimensions, it delivers precise lip-sync alignment, multilingual voice synthesis, cinematic camera movements, and immersive sound effects. From text-to-audio-video synthesis to image-guided generation, Seedance 1.5 elevates video creation with enhanced visual impact, narrative coherence, and professional audio-visual synchronization.
Revolutionary Seedance 1.5 Audio-Video Generation Features
Experience the next evolution in AI content creation with joint audio-video generation, precise lip-sync synchronization, multilingual voice support, cinematic camera control, and immersive sound effects that transform your creative vision into reality.
Precise Audio-Visual Synchronization
Seedance 1.5 achieves exceptional audio-visual coherence with precise lip-sync alignment, matching character expressions, intonation, and performance rhythm. Experience natural voice synthesis that seamlessly integrates with visual content for truly immersive storytelling.
Multilingual & Dialect Support
Native support for multiple languages including English, Chinese, Japanese, Korean, Spanish, and Indonesian. Seedance 1.5 captures unique speech rhythms and emotional nuances of each language, with special dialect support for regional accents and authentic vocal expressions.
Cinematic Camera Control & Dynamic Tension
Master film-grade cinematography with autonomous camera scheduling—long tracking shots, Hitchcock zooms, and professional camera movements. Seedance 1.5 delivers cinematic transitions and professional film grading for enhanced visual impact and dynamic tension.
Enhanced Semantic Understanding & Narrative Coherence
Through advanced semantic comprehension, Seedance 1.5 interprets narrative context with precision. It significantly improves overall narrative coherence across audio-video segments, providing powerful support for professional content creation.
Immersive Sound Effects & Ambient Audio
Beyond voice synthesis, Seedance 1.5 excels at environmental sound effects and musical atmosphere. Generate contextual ambient sounds that create spatial depth, achieving true 'see what you hear' synchronization for games, films, and immersive content.
Expressive Emotion & Performance Quality
Capture nuanced emotional expressions even without dialogue. Seedance 1.5 renders subtle facial changes, emotional build-up, and character states with cinematic precision, unifying mood, music, and visual atmosphere for compelling storytelling.
How to Use Seedance 1.5
Provide Your Creative Input
Start with a text prompt or upload an image. Describe your scene, characters, dialogue, and desired audio elements. Seedance 1.5 understands complex audio-visual instructions.
Customize Generation Parameters
Select resolution, aspect ratio, duration, and language settings. Configure voice characteristics, ambient sound preferences, and cinematic camera movements.
AI Audio-Video Generation
Seedance 1.5 jointly generates synchronized video and audio—including voice, lip-sync, sound effects, and ambient audio—all in one seamless process.
Download & Share
Preview your audio-visual content, make adjustments if needed, then download and share across platforms with professional-grade synchronized sound and visuals.
Empowering Every Creative Professional
From filmmakers to advertisers, short drama creators to game developers—Seedance 1.5's joint audio-video generation revolutionizes content production with synchronized sound, cinematic visuals, and multilingual voice support.
Film & Cinematic Art Creation
Create emotionally compelling cinematic content with Seedance 1.5's nuanced emotion capture and audio-visual synchronization. Generate character close-ups with subtle expression changes, mood-matching music, and atmospheric sound design. Perfect for indie filmmakers and visual artists seeking professional-grade storytelling without extensive production crews.
Bring Photos to Life
Transform your favorite photos into captivating videos with natural movement and synchronized sound. Watch your family portraits come alive with subtle expressions, your travel photos gain atmospheric ambiance, or your pet pictures start moving playfully. No editing skills required.
Short Drama & Entertainment
Produce engaging short dramas with natural dialogue delivery and comedic timing. Seedance 1.5 supports multilingual voice synthesis with regional dialect accents, enabling authentic character performances. Generate multi-shot sequences with consistent character representation and narrative flow for social media and streaming platforms.
Advertising & Brand Content
Create impactful promotional videos with synchronized voiceovers, product demonstrations, and brand narratives. Leverage Seedance 1.5's cinematic camera control for professional product showcases. Generate red carpet events, product launches, and commercial content with natural voice delivery and immersive ambient sound.
Gaming & Interactive Content
Enhance gaming content with synchronized sound effects and dynamic visuals. Seedance 1.5 generates contextual 8-bit game audio, action sound effects, and ambient music that perfectly match on-screen movement. Create pixel art game trailers, gameplay videos, and interactive content with immersive audio-visual synchronization.
Social Media Content
Create scroll-stopping videos for TikTok, Instagram Reels, and YouTube Shorts in minutes. Generate trending content with perfect timing,catchy sound effects, and eye-catching visuals. Stand out from the crowd with AI-generated videos that look professionally produced.
Trusted by Innovators Worldwide
Discover how content creators, filmmakers, and game developers are revolutionizing their production workflows with Seedance 1.5's breakthrough joint audio-video generation and multilingual voice synthesis.
Seedance 1.5's audio-visual synchronization is a game-changer for our advertising campaigns. The natural voice delivery with perfect lip-sync eliminates the need for separate voiceover recording. We can now produce multilingual commercial content in one workflow—English, Japanese, Chinese—all with authentic accents and emotional delivery. Our production time dropped by 60%!
Sarah Johnson, Marketing Director
TechStart Inc.
As an independent filmmaker, Seedance 1.5's joint audio-video generation gives me capabilities previously reserved for major studios. The cinematic camera control with Hitchcock zooms and tracking shots, combined with synchronized ambient sound and emotional voice delivery, allows me to create professional short films single-handedly. The nuanced emotion capture in close-ups is remarkable.
Marcus Rodriguez, Independent Filmmaker
Rodriguez Productions
The synchronized 8-bit game audio in Seedance 1.5 is perfect for our pixel art game trailers. Sound effects match every jump, run, and action perfectly. The spatial audio and ambient sound generation creates immersive gaming content that our audience loves. We've seen 200% increase in trailer engagement since switching to Seedance 1.5.
Dr. Lisa Chen, Game Developer
PixelWave Studios
Pricing
Choose the plan that works best for you. All plans include access to our core features.
Frequently Asked Questions
Everything you need to know about Seedance 1.5 audio-video generation and our platform
What makes Seedance 1.5 different from other AI video generators?
Seedance 1.5 features joint audio-video generation, producing synchronized visuals and sound in a single process. Unlike video-only models, Seedance 1.5 delivers precise lip-sync alignment, multilingual voice synthesis, immersive sound effects, and ambient audio. Combined with cinematic camera control and enhanced narrative coherence, it offers a complete audio-visual creation experience.
What audio capabilities does Seedance 1.5 support?
Seedance 1.5 generates synchronized voice with precise lip-sync, natural intonation, and emotional expression. It supports multiple languages with regional dialect accents. Beyond voice, it produces environmental sound effects, ambient audio, and contextual music that match on-screen content perfectly.
What are the differences between text-to-audio-video and image-to-audio-video modes?
Text-to-audio-video leverages Seedance 1.5's advanced semantic understanding to interpret complex instructions including dialogue, voice characteristics, and sound effects. Image-to-audio-video transforms static reference images into dynamic audio-visual sequences while maintaining source image consistency. Both modes generate synchronized audio and video content.
What camera movements and cinematic techniques are available?
Seedance 1.5 features autonomous camera scheduling capabilities including long tracking shots, Hitchcock zooms, and complex camera movements. It delivers film-grade cinematography with professional transitions, dynamic tension, and atmospheric composition—all synchronized with generated audio for immersive storytelling.
Why might my video generation fail?
Video generation may fail if your prompt contains content violating our content policy. Seedance 1.5 implements content moderation to prevent inappropriate content creation. Failed generations don't consume any credits! Try adjusting your prompt with different descriptions, upload alternative reference images, or modify generation parameters and try again.
What refund policy do you have?
We offer a satisfaction guarantee. If you're not satisfied with your Seedance 1.5 audio-video generation results, we provide refunds or equivalent credits within the first 30 days of purchase. Contact our support team to discuss your concerns and we'll find the right solution.
Do unused credits accumulate?
One-time purchased credit packs never expire and remain in your account indefinitely. Subscription credits renew monthly, and any unused credits from the previous billing cycle are reset when your subscription renews each month.
Transform Your Creative Vision into Reality with Seedance 1.5
Join thousands of creators, filmmakers, and brands revolutionizing content production with Seedance 1.5's breakthrough joint audio-video generation. Experience synchronized sound, multilingual voice synthesis, cinematic camera control, and immersive sound effects. Start creating professional audio-visual content in minutes.
