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Video Models

Unlimited Seedance 1.5 Pro Text / Image to Video Generator

Create unlimited videos with ByteDance's Seedance 1.5 Pro - featuring native audio-video joint generation with 4.5B parameter DB-DiT architecture. Supports multilingual lip-sync (Chinese, English, Japanese, Korean, Spanish, etc.), cinematic camera control, and synchronized talking videos at 480p/720p resolution. No watermark, unlimited generations.

Seedance Model Series

Seedance 2.5

Seedance 2.5

Native 30-second one-shot video with 4K output and strong long-form consistency

Seedance 2.0

Seedance 2.0

Next-gen video creation with creative generation and editing

Seedance

Family hub - try Seedance 2.5 and 2.0 side by side

Seedance 1.5 Pro Text-to-Video Gallery

Experience Seedance 1.5 Pro's powerful text-to-video generation capabilities. Create stunning cinematic videos from detailed text prompts with native audio support, combining both standard and fast generation modes for optimal results.

Create with Seedance 1.5 Pro
AI Video

Coastal Cliff Runner

Wide aerial drone shot capturing a runner on a coastal cliff path at sunrise.

Prompt

“Wide aerial of a quiet coastal cliff at sunrise...smooth drone-like glide forward...runner on winding path...cinematic pacing...photoreal live-action, natural sunrise lighting”

Seedance 1.5 Pro YouTube Videos

Watch demonstrations and tutorials showcasing ByteDance Seedance 1.5 Pro's powerful AI video generation with native audio capabilities

  • Luma's New Modify Video is IMPRESSIVE! - Theoretically Media
  • Seedance 1.5 is redefining AI video creation - Akool Inc
  • New Seedance 1.5 Pro Launch Explained – Features, Tips & Model Comparison - Atlabs AI
  • 3 NEW AI Video Models Released This Week! (Wan 2.6 vs Seedance 1.5 Pro vs LongCat) - AIOnTrend

Seedance 1.5 Pro YouTube Videos

Watch demonstrations and tutorials showcasing ByteDance Seedance 1.5 Pro's powerful AI video generation with native audio capabilities

Seedance 1.5 Pro Popular Reviews on X

See what people are saying about Seedance 1.5 Pro on X (Twitter)

Reel · Specifications

What's Seedance 1.5 Pro

ByteDance's revolutionary audio-video joint generation model with native lip-sync

  1. · 01Industry FirstAudio-Video Joint
  2. · 028+ LanguagesMulti-Language
  3. · 03NativeLip-Sync
  4. · 04720pMax Resolution

Seedance 1.5 Pro is the industry's first model achieving native audio-video joint generation with 4.5B parameters DB-DiT architecture. Features audio-video sync, multi-language dialogue (8+ languages), and cinematic narrative control with 720p resolution support.

Reel · Capabilities

Seedance 1.5 Pro Features

Revolutionary audio-video joint generation with industry-leading capabilities

  1. Feature 01 / 08

    Native Audio-Video Generation

    Industry's first model to generate synchronized audio and video in a single unified process, eliminating complex post-synchronization workflows for seamless talking video creation.

  2. Feature 02 / 08

    Multilingual Lip-Sync

    Support for 8+ languages including Chinese, English, Japanese, Korean, Spanish, Portuguese, Indonesian, plus Chinese dialects like Cantonese, Sichuanese, and Shanghainese.

  3. Feature 03 / 08

    Cinematic Camera Control

    Professional-grade camera movement control for dynamic storytelling with cinema-quality visual tension, enabling filmmakers to create compelling narrative sequences.

  4. Feature 04 / 08

    4.5B Parameter DB-DiT Architecture

    Powered by Dual-Branch Diffusion Transformer architecture with 4.5 billion parameters, delivering exceptional quality and consistency in audio-video generation.

  5. Feature 05 / 08

    Multi-Person Dialogue

    Generate videos featuring multiple characters speaking with distinct voices and perfectly synchronized lip movements, ideal for conversational and dramatic content.

  6. Feature 06 / 08

    First & Last Frame Control

    Precise visual storytelling with optional first and last frame specification for image-to-video generation, ensuring exact scene transitions and narrative flow.

  7. Feature 07 / 08

    Flexible Resolution & Duration

    Support for 480p and 720p resolutions with multiple aspect ratios including 16:9, 9:16, 1:1, 4:3, 3:4, and 21:9. Duration from 4 to 12 seconds for varied content needs.

  8. Feature 08 / 08

    No Watermark Output

    Generate professional-quality videos without any watermarks, ready for commercial use, social media, marketing campaigns, and professional productions.

FAQ

Seedance 1.5 Pro Frequently Asked Questions

Still have questions?

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Seedance 1.5 Pro is the industry's first model to achieve native audio-video joint generation. Unlike traditional workflows that require separate audio generation, video creation, and complex synchronization, Seedance 1.5 Pro generates perfectly synchronized audio and video in a single unified process using its 4.5 billion parameter DB-DiT architecture.
Seedance 1.5 Pro supports over 8 languages including Chinese (Mandarin), English, Japanese, Korean, Spanish, Portuguese, and Indonesian. It also supports Chinese dialects such as Cantonese, Sichuanese, Shanghainese, and Taiwanese, making it ideal for creating multilingual talking video content.
Seedance 1.5 Pro excels in three core areas: 1) Audio-Video High-Precision Sync for perfectly matched lip movements and expressions, 2) Multi-Person Multi-Language Dialogue for conversations with multiple characters speaking different languages, and 3) Cinematic Narrative Tension with professional camera control for dynamic storytelling.
Seedance 1.5 Pro supports 480p and 720p resolutions with multiple aspect ratios including 16:9 (landscape), 9:16 (portrait), 1:1 (square), 4:3, 3:4, and 21:9 (ultrawide). Video duration ranges from 4 to 12 seconds, with 24fps frame rate for smooth motion.
Yes! Seedance 1.5 Pro supports both text-to-video and image-to-video generation. For image-to-video, you can specify a first frame (required) and optionally a last frame for precise control over your video's visual narrative, allowing you to animate static images with synchronized audio.
No, videos generated with Seedance 1.5 Pro on Dreamega AI come without watermarks. You can optionally enable watermarks if needed, but by default, all outputs are clean and ready for commercial use, social media, marketing campaigns, or professional productions.
Pricing · Choose Yours

Flexible AI Pricing

Pay-as-you-go credits or subscription plans. No hidden fees, cancel anytime.

One Time supports crypto payment (BTC, USDT, ETH, 350+)

Monthly billing

Free

Try before you buy

0
One Time
USD
Free
32points
Up to 3 videos
Up to 32 images
Multi-Model Support
Text to Video
Image to Video
Video to Video
Consistent Character
AI Animation Generator
Templates & Effects
AI Video Enhancers
Interactive Community
Faster Generation Speed
No-watermark Outputs
More Camera Movement
Private Video Visibility
Copy Protection
Priority Support
Popular

Pro

Elevate your AI experience

29.99
1 Month
USD
800
800points1 Month
Up to 80 videos1 Month
Up to 800 images1 Month
3 tasks(Parallel Tasks)
Multi-Model Support
Text to Video
Image to Video
Video to Video
Consistent Character
AI Animation Generator
Templates & Effects
AI Video Enhancers
Interactive Community
Faster Generation Speed
No-watermark Outputs
More Camera Movement
Private Video Visibility
Copy Protection
Priority Support

Lite

Start your AI journey

19.99
1 Month
USD
300points1 Month
Up to 30 videos1 Month
Up to 300 images1 Month
3 tasks(Parallel Tasks)
Multi-Model Support
Text to Video
Image to Video
Video to Video
Consistent Character
AI Animation Generator
Templates & Effects
AI Video Enhancers
Interactive Community
Faster Generation Speed
No-watermark Outputs
More Camera Movement
Private Video Visibility
Copy Protection
Priority Support
View Detailed Pricing