Text to Image
Create AI images from text prompts
ByteDance/seedance-v2.0-text-to-video
seedance-v2.0-text-to-video
Generate high-quality videos via Seedance 2.0 Text-to-Video API with realistic humans supported, built-in sound, camera control, and scalable ByteDance output. Built for free testing and stable API workflows.
Text to Video
Related Seedance 2.0 Models
API Examples
Submit Example
// Step 1: Submit generation request
const response = await fetch('https://api.flaq.ai/api/v1/video/task', {
method: 'POST',
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer YOUR_API_KEY'
},
body: JSON.stringify({
model_name: 'seedance-v2.0-text-to-video',
prompt: 'A cat playing with a ball of yarn on a sunny windowsill',
resolution: '720p',
duration: 8,
aspect_ratio: '16:9',
sound: true
})
});
const { data } = await response.json();
const taskId = data.task_id;
Polling Example
// Step 2: Poll for results
const taskId = data.task_id;
const pollResult = async (taskId) => {
const res = await fetch(`https://api.flaq.ai/api/v1/video/${taskId}`, {
headers: { 'Authorization': 'Bearer YOUR_API_KEY' }
});
return res.json();
};
while (true) {
const pollResultData = await pollResult(taskId);
const status = pollResultData.data.task_status;
if (status === 'succeed') {
console.log(pollResultData.data.task_result.videos[0].url);
break;
}
if (status === 'failed') {
console.error(pollResultData.data.task_status_msg);
break;
}
await new Promise(resolve => setTimeout(resolve, 10000));
}
Submit Example
# Step 1: Submit generation request
import requests
response = requests.post(
'https://api.flaq.ai/api/v1/video/task',
headers={
'Content-Type': 'application/json',
'Authorization': 'Bearer YOUR_API_KEY'
},
json={
'model_name': 'seedance-v2.0-text-to-video',
'prompt': 'A cat playing with a ball of yarn on a sunny windowsill',
'resolution': '720p',
'duration': 8,
'aspect_ratio': '16:9',
'sound': True
}
)
result = response.json()
task_id = result['data']['task_id']
Polling Example
# Step 2: Poll for results
task_id = response.json()['data']['task_id']
poll_url = f"https://api.flaq.ai/api/v1/video/{task_id}"
while True:
poll_result = requests.get(poll_url, headers={'Authorization': 'Bearer YOUR_API_KEY'}).json()
status = poll_result['data']['task_status']
if status == 'succeed':
print(poll_result['data']['task_result']['videos'][0]['url'])
break
if status == 'failed':
print(poll_result['data']['task_status_msg'])
break
time.sleep(10)
Submit Example
# Step 1: Submit generation request
curl -X POST https://api.flaq.ai/api/v1/video/task \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"model_name": "seedance-v2.0-text-to-video",
"prompt": "A cat playing with a ball of yarn on a sunny windowsill",
"resolution": "720p",
"duration": 8,
"aspect_ratio": "16:9",
"sound": true
}'
Polling Example
# Step 2: Poll for results
# Replace {task_id} with the task_id returned from the submit response
curl -X GET "https://api.flaq.ai/api/v1/video/{task_id}" \
-H "Authorization: Bearer YOUR_API_KEY"
Try the AI Video Generator now
Seedance 2.0 Text to Video Pricing
| Parameters | Price | Original Price | Discount |
|---|
Related Models
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Professional Seedance V2.0 Text-to-Video API (ByteDance's Multimodal Video Generation)
ByteDance Seedance V2.0 Text-to-Video API delivers production-grade AI video generation for developers and creative teams. This advanced text-to-video API integration enables you to transform text descriptions into high-quality video clips at 480p, 720p, 1080p, and 4K resolutions across 4–15 second durations. Built on ByteDance's Dual-Branch Diffusion Transformer architecture, the Seedance V2.0 model combines strong motion synthesis with flexible creative controls, while the API provides stable integration with optional sound and camera control for professional workflows on Flaq AI.
Key Features of Seedance V2.0 Text-to-Video API
- Dual-Branch Diffusion Transformer Architecture: The Seedance V2.0 model delivers stable temporal consistency and coherent scene generation for production-ready output through the API.
- Optional Sound Control: Enable or disable generated sound directly in the request for richer video output when the scene benefits from audio.
- Flexible Resolution Tiers: Choose from 480p, 720p, 1080p, and 4K output for cost-effective iteration through high-resolution production workflows.
- Extended Duration Control: Generate videos from 4 to 15 seconds with precise duration settings, providing granular control over clip length for short-form content, social media, and narrative sequences.
- Optional Fixed Camera Mode: Lock the camera position for stable, static-shot compositions through the Seedance V2.0 API—ideal for product showcases, talking-head videos, and controlled scene generation.
- Broad Aspect Ratio Coverage: API supports 6 aspect ratios including 21:9 ultrawide, 16:9 landscape, 9:16 vertical, 1:1 square, 4:3 standard, and 3:4 portrait—covering virtually all platform and content requirements.
- Strong Prompt Adherence: The Seedance V2.0 model accurately reflects complex text descriptions including object relationships, scene dynamics, and cinematography terminology for precise creative control.
How to Use Seedance V2.0 Text-to-Video API for Professional Video Generation on Flaq AI
- Input: Natural language text prompts with scene descriptions (supports style references, action sequences, and cinematography terminology)
- Output: 480p, 720p, 1080p, or 4K video clips (MP4 format) delivered via secure CDN URLs through Seedance V2.0 Text-to-Video API integration
- Duration: 4 to 15 seconds, configurable per request
- Resolution: 4 quality tiers — 480p, 720p, 1080p, and 4K
- Aspect Ratios: 6 supported formats — 21:9 (ultrawide), 16:9 (landscape), 9:16 (vertical), 1:1 (square), 4:3 (standard), and 3:4 (portrait)
- Sound: Optional generated sound via the
soundparameter - Camera: Optional fixed camera position control
- Capabilities: Text-to-video synthesis, optional sound control, optional fixed camera control, coherent scene generation, and broad aspect ratio support through Seedance V2.0 API.
Best Use Cases for Seedance V2.0 Text-to-Video API Integration
- Social Media Content Production: Generate platform-optimized videos for Instagram Reels, TikTok, YouTube Shorts, and Facebook with 6 aspect ratios, optional sound, and fast turnaround through the Seedance V2.0 Text-to-Video API.
- Advertising & Brand Campaigns: Create compelling video ads and promotional content with cinematic scene composition and optional sound—ideal for marketing teams requiring scalable, high-quality video generation.
- E-commerce Product Videos: Produce dynamic product demonstrations and lifestyle videos with realistic motion and optional fixed camera framing through cost-effective Seedance V2.0 API integration.
- Automated Content Pipelines: Power high-throughput video generation systems with flexible duration controls and optional sound for scalable production workflows.
- Rapid Prototyping & Storyboarding: Quickly visualize creative concepts, test narrative sequences, and iterate on video ideas with extended 15-second duration support and broad aspect ratio coverage.
Note Please ensure your prompts comply with ByteDance's content safety guidelines. If an error occurs, review your prompt for restricted content, adjust it, and try again.
Seedance V2.0 Text-to-Video vs Competitors: Comparative Analysis
-
Seedance V2.0 vs. Seedance 1.5 Pro Text-to-Video Seedance 1.5 Pro offers ultra-affordable pricing optimized for maximum volume. Seedance V2.0 Text-to-Video API advances with extended 15-second duration support, resolution options up to 4K, optional sound control, and the Dual-Branch Diffusion Transformer architecture—delivering improved visual quality and flexibility for professional production workflows.
-
Seedance V2.0 vs. Kling 3.0 Text-to-Video Kling 3.0 is strong in human motion synthesis and character animation. Seedance V2.0 Text-to-Video API differentiates through broader aspect ratio support (6 formats including 21:9 ultrawide), optional fixed camera control, and optional sound control—making it a versatile choice for diverse content types.
-
Seedance V2.0 vs. Sora (OpenAI) Sora offers extended duration capabilities and high-resolution output. Seedance V2.0 API provides 6 aspect ratio options, optional camera control, optional sound control, and more accessible API pricing.
-
Seedance V2.0 vs. Veo 3.1 Fast Text-to-Video Veo 3.1 Fast leverages Google DeepMind's architecture for rapid generation. Seedance V2.0 Text-to-Video API counters with extended 15-second duration, broader aspect ratio coverage, and optional fixed camera mode.
-
Seedance V2.0 vs. Runway Gen-3 Alpha Runway Gen-3 Alpha provides robust creative controls and artistic flexibility. Seedance V2.0 API offers 6 aspect ratio formats, extended duration up to 15 seconds, optional sound control, and programmatic API access with predictable pricing.
Use the Seedance 2.0 Text to Video Model Directly in Powerful AI Tools
Explore several AI creation tools for quick image and video workflows in your browser, then scale successful ideas with Flaq AI's production-ready model APIs. Flaq AI provides a unified API layer for all models, making it easy to use and scale your workflows.
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