Kling 3.0 — Text to Video
curl --request POST \
--url https://api.muvi.video/v1/jobs/submit \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "<string>",
"input": {
"prompt": "<string>",
"quality": "<string>",
"duration": "<string>",
"aspect_ratio": "<string>"
}
}
'import requests
url = "https://api.muvi.video/v1/jobs/submit"
payload = {
"model": "<string>",
"input": {
"prompt": "<string>",
"quality": "<string>",
"duration": "<string>",
"aspect_ratio": "<string>"
}
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
model: '<string>',
input: {
prompt: '<string>',
quality: '<string>',
duration: '<string>',
aspect_ratio: '<string>'
}
})
};
fetch('https://api.muvi.video/v1/jobs/submit', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));{
"jobId": "<string>",
"status": "<string>",
"estimatedCompletionTime": "<string>",
"costMicroCents": 123
}Kling 3.0
Kling 3.0 — Text to Video
Generate videos from text prompts using Kling 3.0 via PixelByte API
POST
/
v1
/
jobs
/
submit
Kling 3.0 — Text to Video
curl --request POST \
--url https://api.muvi.video/v1/jobs/submit \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"model": "<string>",
"input": {
"prompt": "<string>",
"quality": "<string>",
"duration": "<string>",
"aspect_ratio": "<string>"
}
}
'import requests
url = "https://api.muvi.video/v1/jobs/submit"
payload = {
"model": "<string>",
"input": {
"prompt": "<string>",
"quality": "<string>",
"duration": "<string>",
"aspect_ratio": "<string>"
}
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
model: '<string>',
input: {
prompt: '<string>',
quality: '<string>',
duration: '<string>',
aspect_ratio: '<string>'
}
})
};
fetch('https://api.muvi.video/v1/jobs/submit', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));{
"jobId": "<string>",
"status": "<string>",
"estimatedCompletionTime": "<string>",
"costMicroCents": 123
}Generate videos from a text prompt with Kling 3.0. Supports std/pro quality tiers, 16:9/9:16/1:1 aspect ratios, and durations from 3 to 15 seconds.
| Property | Value |
|---|---|
| Provider | Kling |
| Model | Kling 3.0 |
| Capability | Text to Video |
| Base Cost | 75,000 micro-cents/second ($0.075/sec) |
| Processing Time | ~180 seconds |
Request Body
string
required
Model slug. Use
kling/kling-text2video-v3/text-to-video.object
required
Input parameters for text-to-video generation.
Hide properties
Hide properties
string
required
Text description of the video to generate (max 2500 characters).
string
Generation quality. Default:
std. Options: std, pro.string
Video duration in seconds. Default:
5. Options: 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15.string
Video aspect ratio. Default:
16:9. Options: 16:9, 9:16, 1:1.string
HTTPS URL to receive a webhook notification when the job completes or fails.
Pricing
Base cost: 75,000 micro-cents per second ($0.075/sec)finalCost = baseCost × duration × quality
| Factor | Option | Multiplier |
|---|---|---|
| Duration | 3 | 3x |
4 | 4x | |
5 | 5x | |
6 | 6x | |
7 | 7x | |
8 | 8x | |
9 | 9x | |
10 | 10x | |
11 | 11x | |
12 | 12x | |
13 | 13x | |
14 | 14x | |
15 | 15x | |
| Quality | std | 1x |
pro | 1.5x |
Default cost: 5 seconds, std quality = 75,000 × 5 × 1 = 375,000 micro-cents ($0.375)
Response
string
Unique identifier for the submitted job.
string
Initial job status. Always
"pending" on successful submission.string
ISO 8601 timestamp of the estimated completion time.
number
The cost of the job in micro-cents.
Code Examples
curl -X POST https://api.muvi.video/v1/jobs/submit \
-H "Authorization: Bearer $PIXELBYTE_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "kling/kling-text2video-v3/text-to-video",
"input": {
"prompt": "A golden retriever running through a sunlit meadow",
"quality": "std",
"duration": "5",
"aspect_ratio": "16:9"
}
}'
import requests
response = requests.post(
"https://api.muvi.video/v1/jobs/submit",
headers={
"Authorization": "Bearer YOUR_API_KEY",
"Content-Type": "application/json"
},
json={
"model": "kling/kling-text2video-v3/text-to-video",
"input": {
"prompt": "A golden retriever running through a sunlit meadow",
"quality": "std",
"duration": "5",
"aspect_ratio": "16:9"
}
}
)
data = response.json()
print(data)
const response = await fetch("https://api.muvi.video/v1/jobs/submit", {
method: "POST",
headers: {
"Authorization": "Bearer YOUR_API_KEY",
"Content-Type": "application/json"
},
body: JSON.stringify({
model: "kling/kling-text2video-v3/text-to-video",
input: {
prompt: "A golden retriever running through a sunlit meadow",
quality: "std",
duration: "5",
aspect_ratio: "16:9"
}
})
});
const data = await response.json();
console.log(data);