Seedance 2 AI Video Generator
ByteDance Seedance 2 turns a single prompt into a multi-shot, audio-synced 1080p video — text-to-video, image-to-video, and start-end-frame in one model, up to 15 seconds per clip.
Made with Seedance 2
Real Seedance 2 outputs across cinematic dialogue, product commercials, and multi-shot storytelling — every frame generated in the browser, no editing software required.
What Is Seedance 2?
Seedance 2 is the latest flagship video model from ByteDance Seed, released in early 2026. It is one of the first frontier video models to accept text, image, video, and audio inputs in a single request — up to twelve reference assets per generation, including nine images, three video clips of fifteen seconds or less, and three audio clips of fifteen seconds or less. Output covers a full creative range: 480p, 720p, and 1080p resolution, six aspect ratios plus an adaptive option, clip lengths from four to fifteen seconds, and native audio that includes dialogue, ambient sound, music, and sound effects generated jointly with the visuals. On Imgveo AI, Seedance 2 ships in two variants — Standard for maximum quality and Fast for cost-sensitive iteration — both fully managed inside the platform with nothing to set up or configure. According to the SeedVideoBench-2.0 benchmark published by ByteDance, Seedance 2 ranks first across motion fluidity, prompt adherence, and audio-visual coherence among the latest generation of frontier video models.
Seedance 2 Key Features
Every capability listed here is available directly in the generator above — what you read is what the model delivers.
Native Audio with Lip-Sync
Seedance 2 generates dialogue, sound effects, ambient audio, and music in the same forward pass as the video, with phoneme-level lip-sync across multiple languages. There is no separate text-to-speech step, no audio stitching, and no manual alignment — toggle the audio switch in the generator and the AI handles the rest.
Multi-Shot Consistency
Describe a sequence of scenes in one prompt and Seedance 2 produces a multi-shot video where characters, lighting, and environments stay coherent across cuts. This eliminates the most expensive part of traditional AI video workflows — manually chaining single-shot clips and hoping the subjects still look the same.
Start Frame + End Frame Control
Upload a first frame and a last frame, write a prompt that describes the motion between them, and Seedance 2 fills in the in-between. The Start-End Frame mode in the generator above handles this in a single click — no scripting, no extra setup.
Image-to-Video with 9 References
Image-to-video mode accepts up to nine reference images per generation, letting Seedance 2 lock down character identity, product details, art style, and environment simultaneously. The model treats the references as a multi-modal context window, not a simple init image, so you get far stronger subject preservation than older I2V pipelines.
How to Generate a Seedance 2 Video
Pick Your Mode
Choose text-to-video, image-to-video, or start-end-frame. The model is preselected as Seedance 2 in the generator above — you can switch variant or aspect ratio at any time.
Write a Detailed Prompt
Include camera moves, lighting, dialogue in quotes, and shot transitions for multi-shot videos. Seedance 2 rewards specific direction — vague prompts produce average results, regardless of model.
Configure Quality and Duration
Pick resolution (480p, 720p, or 1080p), aspect ratio, and clip length from four to fifteen seconds. Toggle the audio switch on if you want native dialogue, music, or sound effects.
Generate and Download
Click Generate. Standard usually completes in roughly five minutes, Fast in roughly four. Preview, download as MP4, and share — every video is commercial-use-ready under the Imgveo AI license.
Inside Seedance 2's Multimodal Architecture
Seedance 2 is not a text-to-video model with an audio bolt-on. It is a unified multimodal generator that treats text, image, video, and audio as a single conditioning context — which is why the output feels coherent rather than stitched.
Audio-Video Joint Generation
Older pipelines generate silent video first and then run a separate audio model to dub it. Seedance 2 generates audio and pixels jointly, so footsteps land on the right frame, dialogue matches lip motion, and music swells in time with camera moves. The audio toggle in the generator controls this in a single click.
Twelve Reference Assets in One Call
Each generation can ingest up to nine reference images, three video clips of fifteen seconds or less, and three audio clips of fifteen seconds or less. Use the video references to lock motion style, the audio references for voice or musical tone, and the images for subject identity — all in the same prompt.
Phoneme-Level Lip-Sync, Multilingual
Dialogue in your prompt is rendered with lip movements that match the underlying phonemes, not just open-and-close mouth approximations. The model supports lip-sync across major languages including English, Mandarin, Spanish, Japanese, and several European languages — useful for localized ads and dubbed shorts.
Director-Level Camera Control
Seedance 2 understands directorial vocabulary in prompts — push-in, pull-back, dolly, crane, whip-pan, rack focus, handheld, locked-off — and executes them with motion that respects physical plausibility. The model also handles transitions between named shots within a single multi-shot generation.
What You Can Create with Seedance 2
Multi-Shot Short Films
Write a screenplay-style prompt and Seedance 2 produces a multi-cut short with consistent characters, native dialogue, and synchronized ambient audio — perfect for festival entries, narrative experiments, and rapid story prototyping.
Product Ads with Voiceover
Combine a product reference image with a prompted voiceover script and Seedance 2 outputs a polished commercial. The audio toggle replaces a hired voice artist for the first cut, and the multi-shot capability replaces a basic editing timeline.
Social Shorts and Reels
Render vertical 9:16 clips up to fifteen seconds long, with native music or trending sound effects baked in. Seedance 2's prompt adherence makes it well-suited for trend remixes, lifestyle B-roll, and meme formats.
Game Trailers and Cinematics
Use start-end-frame mode to animate concept art, with up to nine reference images locking down character and weapon designs. The resulting cinematic-grade motion replaces expensive teaser productions for indie studios.
Educational Explainers
Generate narrated explainers with native English or multilingual lip-sync. Seedance 2's strong real-world physics makes it especially good at chemistry, biology, and engineering visualizations where motion has to look plausible.
E-commerce Lifestyle Video
Drop a single product photo into image-to-video mode and Seedance 2 renders a fifteen-second lifestyle clip with the product in believable context — drastically cheaper than booking a studio shoot for every SKU.
Seedance 2 vs Veo 3 vs Kling 2.6
All three models are available on Imgveo AI. This table reflects each model's verified specifications, not marketing claims.
| Feature | Seedance 2 | Veo 3 | Kling 2.6 |
|---|---|---|---|
| Max Resolution | 1080p | 1080p (up to 4K on Quality variant) | 1080p |
| Duration Range | 4s – 15s | 8s fixed | 5s or 10s |
| Native Audio | Yes (joint generation) | Yes | Yes |
| Lip-Sync | Phoneme-level, multilingual | Yes | Chinese + English |
| Multi-Shot in One Prompt | Yes | No | No |
| Start-End Frame | Yes | Yes | No |
| Image-to-Video References | Up to 9 images | 1 image | 1 image |
| Aspect Ratios | 1:1, 4:3, 3:4, 16:9, 9:16, 21:9 | 16:9, 9:16 | 1:1, 16:9, 9:16 |
Seedance 2 Credits and Pricing
Seedance 2 uses transparent per-second pricing. Native audio is included — there is no audio surcharge. The Fast variant trades some quality for a lower per-second rate and is capped at 720p.
| Resolution | Standard (per second) | Fast (per second) |
|---|---|---|
| 480p | 12 credits | 10 credits |
| 720p | 25 credits | 20 credits |
| 1080p | 60 credits | Not supported |
Example: a 5-second 1080p Standard video costs 300 credits. A 10-second 720p Fast video costs 200 credits. New users receive 20 free credits to get started, and paid plans unlock Seedance 2 along with every other premium video model on Imgveo AI.
Frequently Asked Questions about Seedance 2
Generate Your First Seedance 2 Video
Cinematic 1080p, native audio, multi-shot consistency, and start-end frame control — all from a single prompt. Scroll back to the generator above to try Seedance 2 with your 20 free credits.