Meldport
← Back to Video models
alibaba · Video

Wan2.6

Video model · Available upstream

Multimodal video generation with multi-shot and native sound

API documentationView pricing

Generation is available through the published Meldport configurations below. Review the exact quote before submitting.

Model ID
alibaba-wan2-6
Released
Dec 16, 2025
Billing unit
Duration seconds

Meldport generation prices

Wan2.6

API configuration ID40900f23-2eae-41e7-a0a2-65827afc8381

text to video

Estimated total$0.6/ generation

720p · 5 seconds

Variable billing details
API request and parameters

Use videos:generate on your API key. This configuration runs text to video and returns video/mp4.

This configuration does not require an uploaded image. Choose a different configuration ID to change the workflow or output settings. Send only options listed below.

These output settings are included in this configuration. Select another configuration ID to change them. Do not add them to options.

generation_parametersJSON
{
  "width": 1280,
  "height": 720,
  "duration": 5
}

This configuration has no additional request options.

Replace the prompt and set a unique MELDPORT_IDEMPOTENCY_KEY for this operation. The example quotes the request and then creates one paid job. Read the billing rules before accepting variable charges.

generate.mjsJavaScript
const api = "https://api.meldport.com";
const key = process.env.MELDPORT_API_KEY;
const idempotencyKey = process.env.MELDPORT_IDEMPOTENCY_KEY;
if (!key || !idempotencyKey) throw new Error("Set your API key and a unique operation ID first.");

async function post(path, body) {
  const response = await fetch(api + path, {method: "POST",
    headers: {Authorization: `Bearer ${key}`, "Content-Type": "application/json"},
    body: JSON.stringify(body)});
  const result = await response.json();
  if (!response.ok) throw new Error(JSON.stringify(result.error));
  return result;
}

const request = {
  "configuration_id": "40900f23-2eae-41e7-a0a2-65827afc8381",
  "prompt": "Replace with your prompt or speech script.",
  "options": {},
  "input_asset_ids": []
};
const {data: quote} = await post("/v1/media/quotes", request);
console.log("Quote:", quote);
const result = await post("/v1/media/jobs", {
  ...request, idempotency_key: idempotencyKey,
  accepted_customer_price_microusd: quote.customer_price_microusd,
  accepted_maximum_reservation_microusd: quote.maximum_reservation_microusd,
  ...(quote.billing_policy_version === "actual-cost-v1"
    ? {billing_policy_version: "actual-cost-v1"} : {}),
});
console.log(result.job);
// Poll GET /v1/media/jobs/<job.id> with the same API key.
// Keep this operation ID for retries. A new ID requests another generation.

Poll the returned job ID. Download only after state is succeeded and billing_state is settled. Polling and download example.

Wan2.6

API configuration IDed7a0bb6-3229-4aed-86f9-34e62f8888a5

text to video

Estimated total$1.2/ generation

720p · 10 seconds

Variable billing details
API request and parameters

Use videos:generate on your API key. This configuration runs text to video and returns video/mp4.

This configuration does not require an uploaded image. Choose a different configuration ID to change the workflow or output settings. Send only options listed below.

These output settings are included in this configuration. Select another configuration ID to change them. Do not add them to options.

generation_parametersJSON
{
  "width": 1280,
  "height": 720,
  "duration": 10
}

This configuration has no additional request options.

Replace the prompt and set a unique MELDPORT_IDEMPOTENCY_KEY for this operation. The example quotes the request and then creates one paid job. Read the billing rules before accepting variable charges.

generate.mjsJavaScript
const api = "https://api.meldport.com";
const key = process.env.MELDPORT_API_KEY;
const idempotencyKey = process.env.MELDPORT_IDEMPOTENCY_KEY;
if (!key || !idempotencyKey) throw new Error("Set your API key and a unique operation ID first.");

async function post(path, body) {
  const response = await fetch(api + path, {method: "POST",
    headers: {Authorization: `Bearer ${key}`, "Content-Type": "application/json"},
    body: JSON.stringify(body)});
  const result = await response.json();
  if (!response.ok) throw new Error(JSON.stringify(result.error));
  return result;
}

const request = {
  "configuration_id": "ed7a0bb6-3229-4aed-86f9-34e62f8888a5",
  "prompt": "Replace with your prompt or speech script.",
  "options": {},
  "input_asset_ids": []
};
const {data: quote} = await post("/v1/media/quotes", request);
console.log("Quote:", quote);
const result = await post("/v1/media/jobs", {
  ...request, idempotency_key: idempotencyKey,
  accepted_customer_price_microusd: quote.customer_price_microusd,
  accepted_maximum_reservation_microusd: quote.maximum_reservation_microusd,
  ...(quote.billing_policy_version === "actual-cost-v1"
    ? {billing_policy_version: "actual-cost-v1"} : {}),
});
console.log(result.job);
// Poll GET /v1/media/jobs/<job.id> with the same API key.
// Keep this operation ID for retries. A new ID requests another generation.

Poll the returned job ID. Download only after state is succeeded and billing_state is settled. Polling and download example.

Wan2.6

API configuration ID7ec07411-e68f-4182-b8e1-749c18cc92f3

text to video

Estimated total$0.9/ generation

1080p · 5 seconds

Variable billing details
API request and parameters

Use videos:generate on your API key. This configuration runs text to video and returns video/mp4.

This configuration does not require an uploaded image. Choose a different configuration ID to change the workflow or output settings. Send only options listed below.

These output settings are included in this configuration. Select another configuration ID to change them. Do not add them to options.

generation_parametersJSON
{
  "width": 1920,
  "height": 1080,
  "duration": 5
}

This configuration has no additional request options.

Replace the prompt and set a unique MELDPORT_IDEMPOTENCY_KEY for this operation. The example quotes the request and then creates one paid job. Read the billing rules before accepting variable charges.

generate.mjsJavaScript
const api = "https://api.meldport.com";
const key = process.env.MELDPORT_API_KEY;
const idempotencyKey = process.env.MELDPORT_IDEMPOTENCY_KEY;
if (!key || !idempotencyKey) throw new Error("Set your API key and a unique operation ID first.");

async function post(path, body) {
  const response = await fetch(api + path, {method: "POST",
    headers: {Authorization: `Bearer ${key}`, "Content-Type": "application/json"},
    body: JSON.stringify(body)});
  const result = await response.json();
  if (!response.ok) throw new Error(JSON.stringify(result.error));
  return result;
}

const request = {
  "configuration_id": "7ec07411-e68f-4182-b8e1-749c18cc92f3",
  "prompt": "Replace with your prompt or speech script.",
  "options": {},
  "input_asset_ids": []
};
const {data: quote} = await post("/v1/media/quotes", request);
console.log("Quote:", quote);
const result = await post("/v1/media/jobs", {
  ...request, idempotency_key: idempotencyKey,
  accepted_customer_price_microusd: quote.customer_price_microusd,
  accepted_maximum_reservation_microusd: quote.maximum_reservation_microusd,
  ...(quote.billing_policy_version === "actual-cost-v1"
    ? {billing_policy_version: "actual-cost-v1"} : {}),
});
console.log(result.job);
// Poll GET /v1/media/jobs/<job.id> with the same API key.
// Keep this operation ID for retries. A new ID requests another generation.

Poll the returned job ID. Download only after state is succeeded and billing_state is settled. Polling and download example.

Wan2.6

API configuration ID64130dfb-b2bd-483e-8bae-5d6d19dff4fd

text to video

Estimated total$1.8/ generation

1080p · 10 seconds

Variable billing details
API request and parameters

Use videos:generate on your API key. This configuration runs text to video and returns video/mp4.

This configuration does not require an uploaded image. Choose a different configuration ID to change the workflow or output settings. Send only options listed below.

These output settings are included in this configuration. Select another configuration ID to change them. Do not add them to options.

generation_parametersJSON
{
  "width": 1920,
  "height": 1080,
  "duration": 10
}

This configuration has no additional request options.

Replace the prompt and set a unique MELDPORT_IDEMPOTENCY_KEY for this operation. The example quotes the request and then creates one paid job. Read the billing rules before accepting variable charges.

generate.mjsJavaScript
const api = "https://api.meldport.com";
const key = process.env.MELDPORT_API_KEY;
const idempotencyKey = process.env.MELDPORT_IDEMPOTENCY_KEY;
if (!key || !idempotencyKey) throw new Error("Set your API key and a unique operation ID first.");

async function post(path, body) {
  const response = await fetch(api + path, {method: "POST",
    headers: {Authorization: `Bearer ${key}`, "Content-Type": "application/json"},
    body: JSON.stringify(body)});
  const result = await response.json();
  if (!response.ok) throw new Error(JSON.stringify(result.error));
  return result;
}

const request = {
  "configuration_id": "64130dfb-b2bd-483e-8bae-5d6d19dff4fd",
  "prompt": "Replace with your prompt or speech script.",
  "options": {},
  "input_asset_ids": []
};
const {data: quote} = await post("/v1/media/quotes", request);
console.log("Quote:", quote);
const result = await post("/v1/media/jobs", {
  ...request, idempotency_key: idempotencyKey,
  accepted_customer_price_microusd: quote.customer_price_microusd,
  accepted_maximum_reservation_microusd: quote.maximum_reservation_microusd,
  ...(quote.billing_policy_version === "actual-cost-v1"
    ? {billing_policy_version: "actual-cost-v1"} : {}),
});
console.log(result.job);
// Poll GET /v1/media/jobs/<job.id> with the same API key.
// Keep this operation ID for retries. A new ID requests another generation.

Poll the returned job ID. Download only after state is succeeded and billing_state is settled. Polling and download example.

Wan2.6

API configuration IDff6bd46b-562b-4c0f-bb31-fe53b1889a8f

text to video

Estimated total$2.7/ generation

1080p · 15 seconds

Variable billing details
API request and parameters

Use videos:generate on your API key. This configuration runs text to video and returns video/mp4.

This configuration does not require an uploaded image. Choose a different configuration ID to change the workflow or output settings. Send only options listed below.

These output settings are included in this configuration. Select another configuration ID to change them. Do not add them to options.

generation_parametersJSON
{
  "width": 1920,
  "height": 1080,
  "duration": 15
}

This configuration has no additional request options.

Replace the prompt and set a unique MELDPORT_IDEMPOTENCY_KEY for this operation. The example quotes the request and then creates one paid job. Read the billing rules before accepting variable charges.

generate.mjsJavaScript
const api = "https://api.meldport.com";
const key = process.env.MELDPORT_API_KEY;
const idempotencyKey = process.env.MELDPORT_IDEMPOTENCY_KEY;
if (!key || !idempotencyKey) throw new Error("Set your API key and a unique operation ID first.");

async function post(path, body) {
  const response = await fetch(api + path, {method: "POST",
    headers: {Authorization: `Bearer ${key}`, "Content-Type": "application/json"},
    body: JSON.stringify(body)});
  const result = await response.json();
  if (!response.ok) throw new Error(JSON.stringify(result.error));
  return result;
}

const request = {
  "configuration_id": "ff6bd46b-562b-4c0f-bb31-fe53b1889a8f",
  "prompt": "Replace with your prompt or speech script.",
  "options": {},
  "input_asset_ids": []
};
const {data: quote} = await post("/v1/media/quotes", request);
console.log("Quote:", quote);
const result = await post("/v1/media/jobs", {
  ...request, idempotency_key: idempotencyKey,
  accepted_customer_price_microusd: quote.customer_price_microusd,
  accepted_maximum_reservation_microusd: quote.maximum_reservation_microusd,
  ...(quote.billing_policy_version === "actual-cost-v1"
    ? {billing_policy_version: "actual-cost-v1"} : {}),
});
console.log(result.job);
// Poll GET /v1/media/jobs/<job.id> with the same API key.
// Keep this operation ID for retries. A new ID requests another generation.

Poll the returned job ID. Download only after state is succeeded and billing_state is settled. Polling and download example.

Wan2.6

API configuration IDf96b898a-f81d-4213-aa7b-65fe0850bebf

image to video

Estimated total$0.6/ generation

720p · 5 seconds

Variable billing details
API request and parameters

Use videos:generate on your API key. This configuration runs image to video and returns video/mp4.

Upload an image using the same API key, then replace YOUR_UPLOADED_ASSET_ID. Input upload example. Choose a different configuration ID to change the workflow or output settings. Send only options listed below.

These output settings are included in this configuration. Select another configuration ID to change them. Do not add them to options.

generation_parametersJSON
{
  "duration": 5,
  "resolution": "720p"
}

This configuration has no additional request options.

Replace the prompt and set a unique MELDPORT_IDEMPOTENCY_KEY for this operation. The example quotes the request and then creates one paid job. Read the billing rules before accepting variable charges.

generate.mjsJavaScript
const api = "https://api.meldport.com";
const key = process.env.MELDPORT_API_KEY;
const idempotencyKey = process.env.MELDPORT_IDEMPOTENCY_KEY;
if (!key || !idempotencyKey) throw new Error("Set your API key and a unique operation ID first.");

async function post(path, body) {
  const response = await fetch(api + path, {method: "POST",
    headers: {Authorization: `Bearer ${key}`, "Content-Type": "application/json"},
    body: JSON.stringify(body)});
  const result = await response.json();
  if (!response.ok) throw new Error(JSON.stringify(result.error));
  return result;
}

const request = {
  "configuration_id": "f96b898a-f81d-4213-aa7b-65fe0850bebf",
  "prompt": "Replace with your prompt or speech script.",
  "options": {},
  "input_asset_ids": [
    "YOUR_UPLOADED_ASSET_ID"
  ]
};
const {data: quote} = await post("/v1/media/quotes", request);
console.log("Quote:", quote);
const result = await post("/v1/media/jobs", {
  ...request, idempotency_key: idempotencyKey,
  accepted_customer_price_microusd: quote.customer_price_microusd,
  accepted_maximum_reservation_microusd: quote.maximum_reservation_microusd,
  ...(quote.billing_policy_version === "actual-cost-v1"
    ? {billing_policy_version: "actual-cost-v1"} : {}),
});
console.log(result.job);
// Poll GET /v1/media/jobs/<job.id> with the same API key.
// Keep this operation ID for retries. A new ID requests another generation.

Poll the returned job ID. Download only after state is succeeded and billing_state is settled. Polling and download example.

Wan2.6

API configuration ID5ad6853c-7260-4dd4-aa5f-460bf5d6a251

image to video

Estimated total$1.2/ generation

720p · 10 seconds

Variable billing details
API request and parameters

Use videos:generate on your API key. This configuration runs image to video and returns video/mp4.

Upload an image using the same API key, then replace YOUR_UPLOADED_ASSET_ID. Input upload example. Choose a different configuration ID to change the workflow or output settings. Send only options listed below.

These output settings are included in this configuration. Select another configuration ID to change them. Do not add them to options.

generation_parametersJSON
{
  "duration": 10,
  "resolution": "720p"
}

This configuration has no additional request options.

Replace the prompt and set a unique MELDPORT_IDEMPOTENCY_KEY for this operation. The example quotes the request and then creates one paid job. Read the billing rules before accepting variable charges.

generate.mjsJavaScript
const api = "https://api.meldport.com";
const key = process.env.MELDPORT_API_KEY;
const idempotencyKey = process.env.MELDPORT_IDEMPOTENCY_KEY;
if (!key || !idempotencyKey) throw new Error("Set your API key and a unique operation ID first.");

async function post(path, body) {
  const response = await fetch(api + path, {method: "POST",
    headers: {Authorization: `Bearer ${key}`, "Content-Type": "application/json"},
    body: JSON.stringify(body)});
  const result = await response.json();
  if (!response.ok) throw new Error(JSON.stringify(result.error));
  return result;
}

const request = {
  "configuration_id": "5ad6853c-7260-4dd4-aa5f-460bf5d6a251",
  "prompt": "Replace with your prompt or speech script.",
  "options": {},
  "input_asset_ids": [
    "YOUR_UPLOADED_ASSET_ID"
  ]
};
const {data: quote} = await post("/v1/media/quotes", request);
console.log("Quote:", quote);
const result = await post("/v1/media/jobs", {
  ...request, idempotency_key: idempotencyKey,
  accepted_customer_price_microusd: quote.customer_price_microusd,
  accepted_maximum_reservation_microusd: quote.maximum_reservation_microusd,
  ...(quote.billing_policy_version === "actual-cost-v1"
    ? {billing_policy_version: "actual-cost-v1"} : {}),
});
console.log(result.job);
// Poll GET /v1/media/jobs/<job.id> with the same API key.
// Keep this operation ID for retries. A new ID requests another generation.

Poll the returned job ID. Download only after state is succeeded and billing_state is settled. Polling and download example.

Wan2.6

API configuration ID60c61969-391b-4437-9e42-29b20c912705

image to video

Estimated total$1.8/ generation

720p · 15 seconds

Variable billing details
API request and parameters

Use videos:generate on your API key. This configuration runs image to video and returns video/mp4.

Upload an image using the same API key, then replace YOUR_UPLOADED_ASSET_ID. Input upload example. Choose a different configuration ID to change the workflow or output settings. Send only options listed below.

These output settings are included in this configuration. Select another configuration ID to change them. Do not add them to options.

generation_parametersJSON
{
  "duration": 15,
  "resolution": "720p"
}

This configuration has no additional request options.

Replace the prompt and set a unique MELDPORT_IDEMPOTENCY_KEY for this operation. The example quotes the request and then creates one paid job. Read the billing rules before accepting variable charges.

generate.mjsJavaScript
const api = "https://api.meldport.com";
const key = process.env.MELDPORT_API_KEY;
const idempotencyKey = process.env.MELDPORT_IDEMPOTENCY_KEY;
if (!key || !idempotencyKey) throw new Error("Set your API key and a unique operation ID first.");

async function post(path, body) {
  const response = await fetch(api + path, {method: "POST",
    headers: {Authorization: `Bearer ${key}`, "Content-Type": "application/json"},
    body: JSON.stringify(body)});
  const result = await response.json();
  if (!response.ok) throw new Error(JSON.stringify(result.error));
  return result;
}

const request = {
  "configuration_id": "60c61969-391b-4437-9e42-29b20c912705",
  "prompt": "Replace with your prompt or speech script.",
  "options": {},
  "input_asset_ids": [
    "YOUR_UPLOADED_ASSET_ID"
  ]
};
const {data: quote} = await post("/v1/media/quotes", request);
console.log("Quote:", quote);
const result = await post("/v1/media/jobs", {
  ...request, idempotency_key: idempotencyKey,
  accepted_customer_price_microusd: quote.customer_price_microusd,
  accepted_maximum_reservation_microusd: quote.maximum_reservation_microusd,
  ...(quote.billing_policy_version === "actual-cost-v1"
    ? {billing_policy_version: "actual-cost-v1"} : {}),
});
console.log(result.job);
// Poll GET /v1/media/jobs/<job.id> with the same API key.
// Keep this operation ID for retries. A new ID requests another generation.

Poll the returned job ID. Download only after state is succeeded and billing_state is settled. Polling and download example.

Wan2.6

API configuration ID2e23c6d5-cca0-4a4c-b3c1-759fa9360b95

image to video

Estimated total$0.9/ generation

1080p · 5 seconds

Variable billing details
API request and parameters

Use videos:generate on your API key. This configuration runs image to video and returns video/mp4.

Upload an image using the same API key, then replace YOUR_UPLOADED_ASSET_ID. Input upload example. Choose a different configuration ID to change the workflow or output settings. Send only options listed below.

These output settings are included in this configuration. Select another configuration ID to change them. Do not add them to options.

generation_parametersJSON
{
  "duration": 5,
  "resolution": "1080p"
}

This configuration has no additional request options.

Replace the prompt and set a unique MELDPORT_IDEMPOTENCY_KEY for this operation. The example quotes the request and then creates one paid job. Read the billing rules before accepting variable charges.

generate.mjsJavaScript
const api = "https://api.meldport.com";
const key = process.env.MELDPORT_API_KEY;
const idempotencyKey = process.env.MELDPORT_IDEMPOTENCY_KEY;
if (!key || !idempotencyKey) throw new Error("Set your API key and a unique operation ID first.");

async function post(path, body) {
  const response = await fetch(api + path, {method: "POST",
    headers: {Authorization: `Bearer ${key}`, "Content-Type": "application/json"},
    body: JSON.stringify(body)});
  const result = await response.json();
  if (!response.ok) throw new Error(JSON.stringify(result.error));
  return result;
}

const request = {
  "configuration_id": "2e23c6d5-cca0-4a4c-b3c1-759fa9360b95",
  "prompt": "Replace with your prompt or speech script.",
  "options": {},
  "input_asset_ids": [
    "YOUR_UPLOADED_ASSET_ID"
  ]
};
const {data: quote} = await post("/v1/media/quotes", request);
console.log("Quote:", quote);
const result = await post("/v1/media/jobs", {
  ...request, idempotency_key: idempotencyKey,
  accepted_customer_price_microusd: quote.customer_price_microusd,
  accepted_maximum_reservation_microusd: quote.maximum_reservation_microusd,
  ...(quote.billing_policy_version === "actual-cost-v1"
    ? {billing_policy_version: "actual-cost-v1"} : {}),
});
console.log(result.job);
// Poll GET /v1/media/jobs/<job.id> with the same API key.
// Keep this operation ID for retries. A new ID requests another generation.

Poll the returned job ID. Download only after state is succeeded and billing_state is settled. Polling and download example.

Wan2.6

API configuration IDe50f07b1-6d38-4a14-af6b-c93fa387ff8b

image to video

Estimated total$1.8/ generation

1080p · 10 seconds

Variable billing details
API request and parameters

Use videos:generate on your API key. This configuration runs image to video and returns video/mp4.

Upload an image using the same API key, then replace YOUR_UPLOADED_ASSET_ID. Input upload example. Choose a different configuration ID to change the workflow or output settings. Send only options listed below.

These output settings are included in this configuration. Select another configuration ID to change them. Do not add them to options.

generation_parametersJSON
{
  "duration": 10,
  "resolution": "1080p"
}

This configuration has no additional request options.

Replace the prompt and set a unique MELDPORT_IDEMPOTENCY_KEY for this operation. The example quotes the request and then creates one paid job. Read the billing rules before accepting variable charges.

generate.mjsJavaScript
const api = "https://api.meldport.com";
const key = process.env.MELDPORT_API_KEY;
const idempotencyKey = process.env.MELDPORT_IDEMPOTENCY_KEY;
if (!key || !idempotencyKey) throw new Error("Set your API key and a unique operation ID first.");

async function post(path, body) {
  const response = await fetch(api + path, {method: "POST",
    headers: {Authorization: `Bearer ${key}`, "Content-Type": "application/json"},
    body: JSON.stringify(body)});
  const result = await response.json();
  if (!response.ok) throw new Error(JSON.stringify(result.error));
  return result;
}

const request = {
  "configuration_id": "e50f07b1-6d38-4a14-af6b-c93fa387ff8b",
  "prompt": "Replace with your prompt or speech script.",
  "options": {},
  "input_asset_ids": [
    "YOUR_UPLOADED_ASSET_ID"
  ]
};
const {data: quote} = await post("/v1/media/quotes", request);
console.log("Quote:", quote);
const result = await post("/v1/media/jobs", {
  ...request, idempotency_key: idempotencyKey,
  accepted_customer_price_microusd: quote.customer_price_microusd,
  accepted_maximum_reservation_microusd: quote.maximum_reservation_microusd,
  ...(quote.billing_policy_version === "actual-cost-v1"
    ? {billing_policy_version: "actual-cost-v1"} : {}),
});
console.log(result.job);
// Poll GET /v1/media/jobs/<job.id> with the same API key.
// Keep this operation ID for retries. A new ID requests another generation.

Poll the returned job ID. Download only after state is succeeded and billing_state is settled. Polling and download example.

Wan2.6

API configuration IDb21879ee-15fe-45ef-bbd9-f4df9ca1de3e

image to video

Estimated total$2.7/ generation

1080p · 15 seconds

Variable billing details
API request and parameters

Use videos:generate on your API key. This configuration runs image to video and returns video/mp4.

Upload an image using the same API key, then replace YOUR_UPLOADED_ASSET_ID. Input upload example. Choose a different configuration ID to change the workflow or output settings. Send only options listed below.

These output settings are included in this configuration. Select another configuration ID to change them. Do not add them to options.

generation_parametersJSON
{
  "duration": 15,
  "resolution": "1080p"
}

This configuration has no additional request options.

Replace the prompt and set a unique MELDPORT_IDEMPOTENCY_KEY for this operation. The example quotes the request and then creates one paid job. Read the billing rules before accepting variable charges.

generate.mjsJavaScript
const api = "https://api.meldport.com";
const key = process.env.MELDPORT_API_KEY;
const idempotencyKey = process.env.MELDPORT_IDEMPOTENCY_KEY;
if (!key || !idempotencyKey) throw new Error("Set your API key and a unique operation ID first.");

async function post(path, body) {
  const response = await fetch(api + path, {method: "POST",
    headers: {Authorization: `Bearer ${key}`, "Content-Type": "application/json"},
    body: JSON.stringify(body)});
  const result = await response.json();
  if (!response.ok) throw new Error(JSON.stringify(result.error));
  return result;
}

const request = {
  "configuration_id": "b21879ee-15fe-45ef-bbd9-f4df9ca1de3e",
  "prompt": "Replace with your prompt or speech script.",
  "options": {},
  "input_asset_ids": [
    "YOUR_UPLOADED_ASSET_ID"
  ]
};
const {data: quote} = await post("/v1/media/quotes", request);
console.log("Quote:", quote);
const result = await post("/v1/media/jobs", {
  ...request, idempotency_key: idempotencyKey,
  accepted_customer_price_microusd: quote.customer_price_microusd,
  accepted_maximum_reservation_microusd: quote.maximum_reservation_microusd,
  ...(quote.billing_policy_version === "actual-cost-v1"
    ? {billing_policy_version: "actual-cost-v1"} : {}),
});
console.log(result.job);
// Poll GET /v1/media/jobs/<job.id> with the same API key.
// Keep this operation ID for retries. A new ID requests another generation.

Poll the returned job ID. Download only after state is succeeded and billing_state is settled. Polling and download example.

Wan2.6

API configuration ID0ae5035e-6324-4ac4-87db-973d0d03d591

text to video

Estimated total$1.8/ generation

720p · 15 seconds

Variable billing details
API request and parameters

Use videos:generate on your API key. This configuration runs text to video and returns video/mp4.

This configuration does not require an uploaded image. Choose a different configuration ID to change the workflow or output settings. Send only options listed below.

These output settings are included in this configuration. Select another configuration ID to change them. Do not add them to options.

generation_parametersJSON
{
  "width": 1280,
  "height": 720,
  "duration": 15
}

This configuration has no additional request options.

Replace the prompt and set a unique MELDPORT_IDEMPOTENCY_KEY for this operation. The example quotes the request and then creates one paid job. Read the billing rules before accepting variable charges.

generate.mjsJavaScript
const api = "https://api.meldport.com";
const key = process.env.MELDPORT_API_KEY;
const idempotencyKey = process.env.MELDPORT_IDEMPOTENCY_KEY;
if (!key || !idempotencyKey) throw new Error("Set your API key and a unique operation ID first.");

async function post(path, body) {
  const response = await fetch(api + path, {method: "POST",
    headers: {Authorization: `Bearer ${key}`, "Content-Type": "application/json"},
    body: JSON.stringify(body)});
  const result = await response.json();
  if (!response.ok) throw new Error(JSON.stringify(result.error));
  return result;
}

const request = {
  "configuration_id": "0ae5035e-6324-4ac4-87db-973d0d03d591",
  "prompt": "Replace with your prompt or speech script.",
  "options": {},
  "input_asset_ids": []
};
const {data: quote} = await post("/v1/media/quotes", request);
console.log("Quote:", quote);
const result = await post("/v1/media/jobs", {
  ...request, idempotency_key: idempotencyKey,
  accepted_customer_price_microusd: quote.customer_price_microusd,
  accepted_maximum_reservation_microusd: quote.maximum_reservation_microusd,
  ...(quote.billing_policy_version === "actual-cost-v1"
    ? {billing_policy_version: "actual-cost-v1"} : {}),
});
console.log(result.job);
// Poll GET /v1/media/jobs/<job.id> with the same API key.
// Keep this operation ID for retries. A new ID requests another generation.

Poll the returned job ID. Download only after state is succeeded and billing_state is settled. Polling and download example.

About this model

Wan2.6 is a multimodal video model for text to video and image to video generation with support for multi-shot sequencing and native sound. It emphasizes temporal stability, consistent visual structure across shots, and reliable alignment between visuals and audio in short form video generation.

  • text to video
  • image to video
  • video to video
  • audio to video
  • checkpoint
  • audio