Click to upload image
JPEG, PNG, or WebP (max 10MB)
Click to upload image
JPEG, PNG, or WebP (max 10MB)
Click to upload image
JPEG, PNG, or WebP (max 10MB)
Click to upload video
MP4, WebM, or MOV (max 50MB). Enables discounted per-second rate.
Click to upload audio
MP3, WAV, OGG, or M4A (max 20MB)
Produce a synchronized audio track together with the video.
40 credits/s ($0.20/s, no video input) x 5s = 200 credits
Example Output
This is sample data. Generate your own video to see real results.
TJ61OM2GRJ9BWYWH
finished
2026-04-17T00:00:00
100%
Affordable Seedance 2 API - Multimodal Video Generation with Native Audio
Access Seedance 2 and Seedance 2 Fast instantly on Vidgo API - no waitlist required. Generate short-form cinematic video from prompt-only starts, first and last frame guidance, or multimodal reference inputs with optional native audio, stronger motion direction, and transparent pay-per-second pricing.
Seedance 2.0 is positioned around unified audio-video generation, multimodal references, multi-shot storytelling, and director-level control over camera, lighting, and motion. On Vidgo API, the current integration exposes that through one async workflow with 480p or 720p output, durations from 4 to 15 seconds, and standard or fast pricing tiers.
Available Seedance 2 API Workflows on Vidgo API
Seedance 2 Text to Video
Start from text prompts when you need fast ideation, cinematic concept tests, or short-form creative drafts. Choose Seedance 2 for the quality-first path or Seedance 2 Fast for lower-cost iteration.
Seedance 2 First and Last Frame Video
Use one or two image_urls to anchor how a clip opens, closes, or transitions. This is the cleanest current workflow for guided before-after reveals, cutscene transitions, and prompt-plus-frame control.
Seedance 2 Reference to Video
Use reference image, reference video, and reference audio inputs when motion, timing, camera feel, or scene tone need tighter steering than prompt-only generation. Reference video also unlocks the lowest pay-per-second tier.
Key Features of Seedance 2 API
A Seedance 2.0-inspired workflow for short-form cinematic video, multimodal references, and optional native audio on Vidgo API.
Unified Audio-Video Joint Generation
Seedance 2.0 is publicly positioned around generating video and audio as one coordinated system instead of forcing teams to bolt sound on later. That makes it a strong fit for clips where dialogue timing, ambient sound, rhythm, and picture need to land together from the first draft rather than in post-production cleanup.
- Generate video and audio in one flow
- Support dialogue, ambience, and sound direction
- Reduce manual sync work after generation
Multimodal Inputs: Text, Image, Video, and Audio
The underlying Seedance 2.0 model is publicly positioned as a multimodal video system that understands text, image, video, and audio references together. On Vidgo API, the current integration exposes that through prompt-only starts, first/last frame guidance with image_urls, or reference-driven generation through reference_image_urls, reference_video_urls, and reference_audio_urls.
- Start from text alone when needed
- Use image_urls for frame-guided clips
- Use reference assets for tighter control
Native Multi-Shot Storytelling
One of the biggest reasons teams look at Seedance 2.0 is its positioning around multi-shot storytelling from a single creative brief. Even when the Vidgo API output is limited to short clips, that narrative control helps with teaser sequences, ad hooks, pre-vis cuts, and short scenes that need a beginning, a destination, and cleaner transitions inside one generation pass.
- Push multiple beats from one prompt
- Keep style and pacing more coherent
- Fit teasers, ads, and pre-vis scenes
Native Dialogue and Lip-Sync in Short-Form Workflows
Seedance 2.0 is publicly positioned around audio-aware generation, multilingual dialogue alignment, and stronger lip-sync than earlier Seedance releases. On Vidgo API, you can enable generate_audio for native audio output and use reference audio in reference mode when timing, delivery, or rhythm matter to the result.
- Enable generate_audio in the same request
- Use reference audio for timing-aware direction
- Better fit for dialogue or rhythm-led clips
Director-Level Cinematic Control
Seedance 2.0 is known for director-style control over motion, camera behavior, lighting, and physical realism. That makes it useful for action, dance, sports, and stylized short-form storytelling where generic motion is not enough and teams want clearer camera language, better movement stability, and stronger cinematic direction from the model.
- Support cinematic camera intent
- Handle motion-heavy creative more cleanly
- Improve realism in short action scenes
Reference-Led Extension and Iterative Refinement
Seedance 2.0 is also positioned around extension, style transfer, and iterative refinement rather than single-pass generation only. On Vidgo API, the most practical version of that today is reference-led generation with image, video, and audio inputs plus a standard async loop that makes repeated prompt and asset adjustments easier to manage.
- Iterate with prompt and reference updates
- Use video reference for stronger motion carryover
- Keep the same async workflow across revisions
Who Can Benefit from Seedance 2 API?
Film and Pre-Visualization
Generate short multi-beat pre-vis sequences with stronger camera intent, audio direction, and motion continuity. Seedance 2 is useful when directors need to test pacing, blocking, transitions, or atmosphere before costly manual production.
Multilingual Content Localization
Adapt one campaign concept into region-specific variants with audio-aware creative direction, localized timing, and stronger character continuity. This is useful for teams shipping short-form creative across multiple markets.
Advertising and Marketing
Combine product visuals, reference footage, copy direction, and optional audio to build ad concepts, reels, and social-first campaign variations faster. Seedance 2 Fast is especially useful for draft-heavy iteration loops.
Gaming and Interactive Media
Prototype cutscenes, action beats, character teasers, and short-worldbuilding sequences with stronger motion cues and cinematic framing. Reference inputs help keep game universe visuals and shot style more coherent.
Education and Training
Build short explainers, training clips, and presenter-led content where visual pacing and audio direction matter. Seedance 2 is useful when teams want a richer short-form format than static slides or silent motion.
Music Videos and Cinematic B-Roll
Use reference audio, reference video, and strong motion prompts for rhythm-led visuals, performance cuts, and cinematic b-roll. Seedance 2 is a strong fit for dance, gesture-heavy scenes, and timing-aware short clips.
Seedance 2 API vs Seedance 1.0 Pro, Sora 2, and Veo 3.1 - Model Comparison
A workflow-level comparison based on current Vidgo support and each model's public positioning. Use it to choose the right control surface, audio path, and output profile before testing prompts in the playground.
| Feature | Seedance 2 | Seedance 1.0 Pro | Sora 2 | Veo 3.1 |
|---|---|---|---|---|
| Input Modes | Prompt, first/last frames, image/video/audio refs | Prompt, image | Prompt, image | Prompt, image, first/last frames |
| Native Audio | Optional generate_audio plus audio refs | No native audio in current Vidgo flow | Synchronized native audio | Native audio in every generation |
| Reference Depth | Image, video, and audio reference workflows | Single image-guided path | Prompt-led with single-image guidance | Up to 3 image refs or frame guidance |
| Duration on Vidgo | 4 to 15 seconds | 5 or 10 seconds | Up to 15 seconds | 8 seconds |
| Resolution on Vidgo | 480p or 720p | 720p or 1080p | 720p | 720p, 1080p, or 4K |
| Core Strength | Multimodal control with audio-aware direction | Fast cinematic multi-shot quality | Audio-forward cinematic generation | Premium fidelity with native audio |
| Best Fit | Reference-heavy guided short-form video | Earlier Seedance image-guided workflows | Prompt-led cinematic clips with synced sound | Premium ads and polished social video |
| Pricing Shape | Per-second, lower with video refs | Per-video tiers by duration and resolution | Flat per generation | Per video by Fast or Quality tier |
Model behavior, duration, and hosting details can change by provider and tier. Confirm current production requirements inside the Vidgo dashboard and API docs.
How to Use Seedance 2 API on Vidgo API
Step 1: Register and create your API key.
Get instant Seedance 2 and Seedance 2 Fast access on Vidgo API with no separate model approval flow.
Create API Key ->
Step 2: Top up credits for the exact output tier.
Seedance 2 uses pay-per-second pricing. Final cost depends on model tier, resolution, duration, and whether you provide a reference video input, which activates the lower per-second rate.
Add Credits ->
Step 3: Submit the right workflow.
Use prompt-only mode for fast starts, pass up to two image_urls for first/last frame guidance, or use reference_image_urls, reference_video_urls, and/or reference_audio_urls for multimodal reference generation. Do not mix image_urls with any reference_*_urls field in the same request. Submit through POST /api/generate/submit, then poll GET /api/generate/status/{task_id} or use a callback URL for async orchestration.
View Documentation ->
Seedance 2 API Pricing: Pay Per Second on Vidgo API
Seedance 2 pricing on Vidgo API is billed per second of generated video. Rates vary by model, resolution, and whether you include a reference video input.
| Model | Resolution | With video input | No video input |
|---|---|---|---|
| seedance-2 | 480p | 10 credits/s ($0.05/s) | 20 credits/s ($0.10/s) |
| seedance-2 | 720p | 20 credits/s ($0.10/s) | 40 credits/s ($0.20/s) |
| seedance-2-fast | 480p | 8 credits/s ($0.04/s) | 14 credits/s ($0.07/s) |
| seedance-2-fast | 720p | 16 credits/s ($0.08/s) | 28 credits/s ($0.14/s) |
✓ Pay per second with no subscription fees
✓ Seedance 2 Fast is the lower-cost draft tier
✓ Reference video unlocks the lowest tier on both models
✓ 480p is the cheapest way to explore more generations
Start from as little as $0.04 per second. Top up credits ->
Frequently Asked Questions about Seedance 2 API
What is Seedance 2.0?
What Seedance 2 workflows does Vidgo API support?
image_urls, and multimodal reference generation through reference_image_urls, reference_video_urls, and reference_audio_urls. You can also enable generate_audio for native audio output.Can I combine first and last frames with reference inputs?
image_urls cannot be combined with reference_image_urls, reference_video_urls, or reference_audio_urls in the same request. Choose either first/last frame mode or reference mode for each generation.Does Seedance 2 support native audio and lip-sync?
generate_audio, and reference mode also supports reference_audio_urls for more timing-aware guidance.How much does Seedance 2 cost on Vidgo API?
seedance-2 ranges from 10 credits/s ($0.05/s) to 40 credits/s ($0.20/s). seedance-2-fast ranges from 8 credits/s ($0.04/s) to 28 credits/s ($0.14/s). Final cost depends on resolution and whether you include a reference video input.What resolutions and durations are supported right now?
1:1, 21:9, 4:3, 3:4, 16:9, and 9:16.When should I choose Seedance 2 Fast?
How quickly can I start using Seedance 2 API?
Why Use Vidgo API for Seedance 2 API Access
Instant Access
Create your API key and start using Seedance 2 or Seedance 2 Fast without a separate provider waitlist or extra approval path.
Transparent Pay-Per-Second Pricing
Costs are easy to reason about across Seedance 2, Seedance 2 Fast, 480p, 720p, and with-video or no-video input tiers.
Developer-Friendly Async API
Use one submit, status, and callback workflow for Seedance 2 that matches the broader Vidgo video model stack.
Playground and Docs Together
Test prompts, frame guidance, and reference inputs on the page, then move to the same documented API workflow when you are ready to automate.
Standard and Fast Tier Choice
Pick Seedance 2 for the quality-first path or Seedance 2 Fast for cheaper draft iteration without learning a second API shape.
Unified Video Model Catalog
Compare Seedance alongside Sora, Veo, Kling, Wan, Hailuo, and other video models under one account and one billing system.