ByteDance

ByteDance Seedance 2.0 — Multi-Reference Video with Audio Toggle

Seedance 2.0 produces high-quality videos with flexible resolution (480p/720p/1080p), an audio toggle, first and last frame conditioning, and support for up to 9 reference images for maximum creative control.

Seedance 2.0 video generation on Mivo

What is ByteDance Seedance 2.0 and how it works?

Seedance 2.0 is ByteDance's latest video generation model, designed for creators who need precise control over their output. With first and last frame conditioning, you can define exactly where a video starts and ends, making it perfect for transition shots, morphing effects, and narrative sequences.

The model supports up to 9 reference images, allowing you to guide style, subject identity, and composition with remarkable fidelity. This multi-reference approach ensures consistency across a series of clips or within a single complex generation.

On Mivo, you can iterate quickly at 480p to validate ideas, then render at 720p or 1080p for final delivery. The audio toggle lets you generate sound in-model or handle audio separately in post-production.

ByteDance Seedance 2.0 is available in the Mivo Studio. KIE model: bytedance/seedance-2. Credits: 9-33 credits per second.

Choose the right Seedance 2.0 mode for your project

480p Fast

Lowest cost at 9 credits/s. Ideal for rapid iteration, prompt testing, and validating framing before committing to higher resolution.

720p Standard

Balanced quality and cost at ~18 credits/s. Great for social media content and web-ready deliverables.

1080p Premium

Maximum fidelity at 33 credits/s. Best for final delivery, ads, and high-quality production work.

What makes Seedance 2.0 a game changer

First and last frame conditioning

Define both the starting and ending frames of your video to control the narrative arc precisely. Ideal for transition effects and storytelling.

Up to 9 reference images

Feed multiple reference images to guide style, composition, and subject consistency across your generation.

Audio toggle

Enable or disable native audio generation alongside your video, giving you flexibility for sound design workflows.

Multi-resolution output

Choose 480p for fast iteration, 720p for social-ready content, or 1080p for polished deliverables.

Multi-reference image workflow

The ability to use up to 9 reference images is a game-changer for brand consistency. Upload your brand color palette image, a style reference, a subject photo, and composition guides simultaneously. Seedance 2.0 synthesizes all inputs to produce a video that respects each reference.

For character-driven content, include front, side, and detail reference shots to help the model maintain identity across different angles and lighting conditions. This reduces the need for multiple generations and keeps your output consistent.

First and last frame use cases

First and last frame conditioning opens creative possibilities beyond standard text-to-video. Create morphing transitions between two product shots, animate a still image into a dynamic scene that resolves to a specific composition, or generate before-and-after style content for social media.

For storytelling, set your opening and closing frames to establish narrative bookends. The model fills in the motion between them, ensuring your video starts and ends exactly where you intend.

How to get started with Seedance 2.0 on Mivo

Step 1. Open the Mivo Studio and select Seedance 2.0. Write a clear prompt describing the subject, action, and environment.

Step 2. Upload reference images (up to 9) to guide style and composition, and optionally set first and last frames for transition control.

Step 3. Choose resolution (480p for testing, 720p or 1080p for delivery) and toggle audio on or off based on your workflow.

Step 4. Generate, review the result, and iterate by adjusting one variable at a time. When satisfied, publish to your Mivo profile or download.

Prompt guidance

Lead with the subject and action, then define the environment and lens. If you want a cinematic vibe, mention framing and a single camera move. Adjectives are helpful in small doses - two or three well-chosen words are better than long lists.

Keep each clip focused on one action to reduce ambiguity. For multi-shot stories, reuse a short prompt skeleton and change only the subject or scene. This approach keeps tone and physics consistent across shots.

Use cases and audiences

Seedance 2.0 fits well into content pipelines that demand quality and flexibility. Marketing teams can iterate on product showcases, social media managers can produce platform-ready clips, and narrative creators can build story beats with consistent visual language.

For brand work, the model's ability to maintain framing and motion across retries makes it dependable for deadline-driven work. Education and editorial teams benefit from clear, readable motion for explainers and demonstrations.

Tip: capture a representative still from your render and use it as a poster image so viewers immediately see the intended look.

Seedance 2.0 vs Veo 3.1: detailed comparison

From Seedance 2.0's perspective: Seedance 2.0 focuses on first and last frame conditioning; Veo 3.1 emphasizes cinematic fidelity and stable composition.

Positioning
Seedance 2.0
Multi-reference video with frame control and audio toggle
Veo 3.1
Film-grade cinematic realism with stable composition
Generation modes
Seedance 2.0
Text-to-video, image-to-video, first/last frame
Veo 3.1
Text-to-video, image-to-video
Audio
Seedance 2.0
Toggle on/off per generation
Veo 3.1
Synchronized audio/lip-sync where supported
Reference images
Seedance 2.0
Up to 9 reference images
Veo 3.1
Single image reference
Resolution
Seedance 2.0
480p, 720p, 1080p
Veo 3.1
Short clips; 1080p+ support
Credits
Seedance 2.0
9-33 credits/s depending on resolution
Veo 3.1
Premium-tier pricing
Best for
Seedance 2.0
Transition effects, multi-reference consistency
Veo 3.1
Ads, promos, narrative polish

Aspect ratios and duration

Choose 16:9 when you need a widescreen, cinematic presentation or YouTube-first deliverables. Use 1:1 for square placements where center-weighted composition matters. Reserve 9:16 for vertical platforms to maximize screen real estate and subject emphasis.

Durations up to 10 seconds generally balance fidelity and speed. If the narrative requires more time, break the idea into multiple shots and assemble them in post.

Post-production workflow

Export final takes from Mivo and bring them into your editor to add typographic overlays, sound design, and color trims. Because Seedance 2.0 maintains consistent motion, cuts between takes feel natural.

For brand work, lock the look with a short LUT pass and light sharpening rather than heavy grading. Keep titles legible in vertical layouts by testing safe areas early.

Troubleshooting and refinement

If styles drift, simplify wording and prioritize concrete nouns over adjective stacks. When composition feels unstable, specify shot type and a single camera move. If subjects lack clarity, reduce scene complexity and keep one action per take.

Seedance 2.0 responds best to deliberate changes. Modify one parameter at a time - camera, lighting, lens, or action - and compare results side by side. This lets you steer the model toward a repeatable aesthetic without sacrificing production speed.

Why use Mivo AI for Seedance 2.0

Creator-first workflow

Iterate with short drafts, publish to your profile for donations, or download for external editing - no lock-in.

Stable infrastructure

Fast previews and reliable tasks help you validate ideas quickly and keep teams moving.

Clear prompts, clear results

Purpose-built tips and templates reduce drift and make looks repeatable across a series.

On-domain assets

OG images and galleries are served on-domain for strong previews and consistent brand presentation.

FAQs

What is Seedance 2.0 and how does it work?â–¼
Seedance 2.0 is ByteDance's advanced video generation model that supports text-to-video and image-to-video with first/last frame conditioning, up to 9 reference images, and an audio toggle. It outputs at 480p, 720p, or 1080p.
What makes Seedance 2.0 different from other video models?â–¼
Seedance 2.0 stands out with its first and last frame conditioning for precise transition control, support for up to 9 reference images for style and subject guidance, and a flexible audio toggle that lets you choose whether to generate sound in-model.
How much does Seedance 2.0 cost per generation?â–¼
Credits range from 9 per second at 480p to 33 per second at 1080p. A typical 5-second clip at 720p costs approximately 90 credits. Start with short, low-resolution clips to iterate affordably.
Can I use reference images with Seedance 2.0?â–¼
Yes. You can upload up to 9 reference images to guide style, composition, subject identity, and color palette. This makes it easy to maintain visual consistency across a series of clips.
Does Seedance 2.0 support audio generation?â–¼
Yes, Seedance 2.0 includes an audio toggle. You can enable native audio generation alongside your video or disable it if you prefer to handle sound design in post-production.
What are first and last frame conditioning?â–¼
First frame sets the starting visual state of your video, and last frame defines the ending. This is ideal for creating smooth transitions, morphing effects, and controlled narrative arcs between two defined visual states.
Is Seedance 2.0 available in Mivo Studio?â–¼
Yes, Seedance 2.0 is available in the Mivo Studio under the video generation section. Select it from the model dropdown to start creating.
What resolutions does Seedance 2.0 support?â–¼
Seedance 2.0 supports 480p, 720p, and 1080p output. Use 480p for fast iteration and testing, 720p for social-ready content, and 1080p for high-quality final delivery.