Seedance 2.0: The Complete Video Generation Guide for 2026
Wanderson Jackson
Updated July 2026. 12-min read. The only AI video model that accepts text, image, video, and audio simultaneously as input - here is how to get the most out of it.
Seedance 2.0 is ByteDance's flagship AI video generation model, released in early 2026 under the Dreamina platform. It builds on the original Seedance architecture with a multimodal reference engine that accepts text, images, video clips, and audio as simultaneous input - a capability no other major video model matches as of July 2026.
The model generates clips between 4 and 15 seconds at up to 1080p resolution, with support for aspect ratios including 16:9, 9:16, 4:3, 3:4, 21:9, 3:2, 2:3, and 1:1. It is available across multiple tiers on Dreamina (web UI), BytePlus (API), and through partner platforms like Avocado AI.
What makes Seedance 2.0 noteworthy is its temporal consistency engine. Where many video models struggle with character drift, inconsistent wardrobes, or flickering backgrounds across frames, Seedance 2.0 actively maintains visual coherence - a feature that makes it practical for multi-shot workflows, e-commerce product ads, and any use case where a subject must look the same from start to finish.
three variants exist on the market: the standard Seedance 2.0, a Fast tier optimized for speed, and a Mini tier that trades quality for lower cost. All three are available on Avocado AI.
Key Capabilities
Generation Modes
Text-to-video (T2V): Write a natural-language prompt describing the scene, style, and motion you want
Image-to-video (I2V): Upload a still image and describe the motion - the model animates it while preserving the source visual
Reference-to-video (R2V): Upload a short video clip as a motion reference, and separate visual references for style, character, or scene. The model replicates the motion while applying new visuals
Multi-modal input: Combine text, image, video, and audio references in a single generation request
Output Specs
Resolution: Up to 1080p (480p, 720p, and 4K available on BytePlus API)
Temporal consistency engine: Maintains character identity, wardrobe, and color grading across all frames
Audio alignment: Lip-sync and beat-synced generation when audio is provided as reference
Video continuation: Extend existing clips seamlessly, preserving style and motion
Multimodal reference system: Up to 50 reference inputs (text, images, video, audio) in a single prompt (Seedance 2.5 expands this further)
Cinematic camera control: Precise control over pan, dolly, tilt, and tracking movements via prompt language
Prompt Engineering Guide
The Seedance 2.0 prompt formula
Seedance 2.0 responds best to structured prompts with three layers: subject + action, camera and framing, and style and atmosphere. Unlike models that produce stable output from vague prompts, Seedance rewards specificity, particularly for motion and camera direction.
Standard formula:
[Subject] [action/motion] in [environment], [camera move: pan/dolly/tracking/push-in], [lighting], [style reference or mood], [optional: audio sync point]
Core tips
Lead with the action, not the scene description. Seedance 2.0 is a motion-first model. A prompt like "woman walks through neon-lit Tokyo street at night, tracking shot" produces better video than "a cinematic scene of a beautiful city with neon signs and a figure in frame."
Use video references for complex choreography. If you need a character replicating a specific dance, upload a low-res reference clip. The model replicates the motion skeleton, not the visual - so a phone-recorded dance demo becomes an anime character doing the same moves.
Separate camera from subject. Write camera motion on its own line or after a comma, not embedded in the action description. "Chef chops vegetables. Slow dolly left, shallow depth of field" works better than "Slow dolly left of a chef who is chopping vegetables with shallow depth of field."
Feed audio for lip-sync precision. When generating talking-head or dialogue clips, upload the audio track as a reference. The model aligns mouth shapes, pacing, and scene beats to the audio waveform.
Chain clips via video continuation. Generate a 5-second base clip, then use it as input for video continuation. This works for building sequences up to 15 seconds without visual breaks.
Name the color grade explicitly. Seedance 2.0 responds to color direction. "Warm tungsten lighting with amber tones" or "cold blue desaturation with teal shadows" produces more controlled output than "cinematic color."
Use image references for product consistency. For e-commerce clips, upload a clear product image as a reference. The model preserves labels, textures, and surface detail across camera movements.
Keep prompts under 200 words. Beyond that, the model starts diluting motion specificity. Front-load the most important direction in the first 30 words.
Example prompts
Product ad (e-commerce):
Sneaker rotating on platform, soft key light from upper left, smooth 360-degree pan with slight push-in, clean white background fading to grey, warm studio lighting, commercial product photography style.
Music video shot:
Singer performing in rain-soaked alley, neon reflections on wet asphalt, tracking shot following from left, moody desaturated palette with cyan and magenta accent lights, slow motion rain droplets. Audio reference attached for beat sync.
Explainer sequence:
Cartoon character gestures at whiteboard, medium shot, gentle push-in, flat design with pastel palette, clean shadows. Audio voiceover reference attached for lip alignment.
Pricing
On Avocado AI
Variant
Credits per 5s
Tier availability
Seedance 2.0 Fast
16 credits
All plans (Intro, Starter, Growth, Pro)
Seedance 2.0
19 credits
Starter and above
Seedance 2.0 Mini
10 credits
All plans (Intro, Starter, Growth, Pro)
On a Starter plan (EUR 39/mo, 300 credits), Seedance 2.0 Mini costs roughly EUR 1.30 per 5-second clip. The standard variant at 19 credits runs about EUR 2.47 per clip. Credits roll over for 1 year.
Direct platform pricing
Platform
Model
Price
Notes
Dreamina (web UI)
Standard
Free tier available (watermarked), paid plans from $18/mo
Tokens shared across all Dreamina tools
BytePlus API
Seedance 1.5 Pro
$0.10-$0.80/min
Enterprise contracts, billing per minute
Jimeng (China)
Standard
~$9.60/mo (69 RMB)
Requires Chinese account, unlimited standard generation
Cost-saving strategies
Use Seedance 2.0 Mini for iteration and draft previews; switch to standard for final renders
Combine multiple reference images in one prompt instead of generating multiple clips to find the right style
On Avocado, the Fast variant (16 credits) is nearly identical to standard (19 credits) for social media output where pixel-level detail is less critical
Strengths and Trade-offs
Strengths
Multimodal reference system is unmatched. No other major video model accepts text, image, video, and audio as simultaneous input references. This makes Seedance 2.0 uniquely practical for workflows that require specific motion (from a video reference) applied to specific visuals (from an image reference) synced to specific audio.
Temporal consistency reduces re-rolls. The built-in consistency engine keeps characters, products, and environments stable across frames. In practice, this means fewer regeneration attempts and lower credit burn for production clips.
Three cost tiers cover different workflows. The Mini variant (10 credits/5s) is the cheapest video model on Avocado AI. For social media volume where perfection is not required, it delivers solid output at roughly EUR 1.30 per clip on Starter.
Strong motion control. Seedance 2.0 handles camera choreography well: tracking shots, push-ins, and slow dolly movements produce smooth, predictable results rather than the erratic camera drift common in competing models.
Video continuation enables longer stories. The ability to extend clips (up to 15 seconds total) while maintaining visual coherence solves one of the biggest pain points in AI video: creating anything longer than a single shot.
Trade-offs
Max duration is 15 seconds. Unlike Veo 3.1 or Sora 2, Seedance 2.0 cannot generate longer clips natively. For anything beyond 15 seconds, you must chain clips via continuation, which introduces a small risk of style drift at the join.
No native audio generation. Seedance 2.0 can sync to audio references, but it does not generate audio on its own. You need to supply music, dialogue, or sound effects separately. Veo 3.1 with audio and Gemini Omni Flash handle audio generation natively.
Limited to Dreamina/BytePlus ecosystem for direct access. Unlike Sora 2 or Kling 3.0, which have broader third-party API availability, Seedance 2.0's API is primarily through BytePlus and select partners. The Dreamina web UI has free tier limits (watermarked output, daily token caps).
4K output requires API access. The Dreamina web UI caps at 1080p. Higher resolutions (up to 4K) are only available through BytePlus API, which requires enterprise agreements.
How It Compares
Seedance 2.0 vs Kling 3.0
Kling 3.0 focuses on human motion fluency: it excels at complex body movements like dance, martial arts, and fast physical actions without generating distorted limbs. Seedance 2.0 counters with its multimodal reference system and temporal consistency. If you need a character performing a specific choreography from a reference clip, Seedance 2.0 retains the motion more precisely. If you need fluid human movement from a text prompt alone, Kling 3.0 tends to produce more natural results.
Seedance 2.0 vs Sora 2
Sora 2's strength is physics simulation: liquid dynamics, glass shattering, realistic light interaction. Its output reads as more visually "real" for scenes involving physical interaction between objects. Seedance 2.0 wins on control and consistency - you can direct camera, motion, and style more precisely through its reference system. Sora 2 Standard is also available on Avocado AI at 10 credits per 8-second clip.
Seedance 2.0 vs Veo 3.1
Veo 3.1 with audio (48 credits per 8 seconds on Avocado AI) generates natively synchronized audio alongside video, which Seedance 2.0 does not. For talking-head content, explainer videos, or any clip where dialogue and sound effects matter, Veo 3.1 is the more efficient choice. For motion control and reference-based generation, Seedance 2.0 has the edge.
Seedance 2.0 vs Hailuo Pro
Hailuo Pro is the budget option at 7 credits per 6-second clip on Avocado AI. It produces decent short-form content but lacks Seedance 2.0's multimodal references, temporal consistency engine, and camera choreography precision. For high-volume social media drafts, Hailuo Pro is more cost-effective. For production-quality clips with specific visual requirements, Seedance 2.0 justifies the higher credit cost.
FAQ
What is the difference between Seedance 2.0, Seedance 2.0 Fast, and Seedance 2.0 Mini?
Seedance 2.0 is the standard model (19 credits per 5 seconds on Avocado AI). Seedance 2.0 Fast (16 credits per 5 seconds) trades a small amount of detail for faster generation. Seedance 2.0 Mini (10 credits per 5 seconds) is the cheapest variant, optimized for draft and iteration workflows where pixel-perfect quality is not critical.
How long can Seedance 2.0 videos be?
The maximum single generation is 15 seconds. Shorter clips (4-5 seconds) are common for social media ads. You can extend clips using the video continuation feature to reach the 15-second ceiling.
Does Seedance 2.0 generate audio?
No. Seedance 2.0 can align to an uploaded audio reference (lip-sync, beat sync), but it does not create music, dialogue, or sound effects. For AI-generated audio, pair it with a dedicated audio tool or use Avocado AI's Music/Audio Studio.
Can I use Seedance 2.0 for image-to-video?
Yes. Upload a still image and describe the motion in your prompt. The model animates the image while preserving the source visual's composition, subject, and style. This is one of the model's stronger modes for e-commerce product animation.
What aspect ratios does Seedance 2.0 support?
16:9 (landscape), 9:16 (vertical/portrait), 4:3, 3:4, 21:9 (ultrawide), 3:2, 2:3, and 1:1 (square). The aspect ratio is typically set by the platform you are using.
How does Seedance 2.0 handle character consistency across multiple clips?
The temporal consistency engine maintains character identity, wardrobe, and color grading within a single clip. For multi-clip sequences, use the video continuation feature or supply a consistent character image reference across separate generations to maintain coherence.
Is Seedance 2.0 available through an API?
Yes. Seedance 2.0 is available through the BytePlus API (enterprise pricing, per-minute billing). It is also accessible through partner platforms like Avocado AI, which offers it with a credit-based model starting from all plan tiers for the Fast and Mini variants.
How does Seedance 2.0 compare to Seedance 2.5?
Seedance 2.5 (released mid-2026) extends generation to 30-second clips and supports up to 50 simultaneous reference inputs, with 4K output. Seedance 2.0 remains widely available and is the more cost-effective option for clips under 15 seconds.
If you want one workspace for video, image, and audio generation with models like Seedance 2.0, Kling 3.0, Veo 3.1, and Sora 2, start with Avocado AI. Plans start at EUR 19.99 per month with credits that roll over for one year.
Wanderson Jackson is the founder of Avocado AI, an all-in-one creative workspace that brings together the best AI models for images, video, and audio generation.
