Marey Realism V1.5 Video to Video
About
Pose Transfer Endpoint
1. Calling the API#
Install the client#
The client provides a convenient way to interact with the model API.
npm install --save @fal-ai/client
Migrate to @fal-ai/client
The @fal-ai/serverless-client
package has been deprecated in favor of @fal-ai/client
. Please check the migration guide for more information.
Setup your API Key#
Set FAL_KEY
as an environment variable in your runtime.
export FAL_KEY="YOUR_API_KEY"
Submit a request#
The client API handles the API submit protocol. It will handle the request status updates and return the result when the request is completed.
import { fal } from "@fal-ai/client";
const result = await fal.subscribe("moonvalley/marey/pose-transfer", {
input: {
prompt: "Detailed Description: A venerable tribal chief, his weathered face marked with dark, ritualistic paint, stands proudly against a jungle backdrop. His elaborate headdress, a magnificent creation of numerous feathers, beads, and a central polished stone, sways gently with his movements. His initial stern expression softens into a confident smile as he begins to speak, his lips moving with unspoken words of wisdom or command. In a single, fluid motion, he raises his hand and gives a decisive wave, a gesture of both greeting and authority that underscores his leadership role within the tribe.
Background: A dense tropical rainforest is blurred into a soft, verdant backdrop, with muted greens and browns suggesting a lush, humid environment.
Middleground: The chief is the central focus, his head crowned by the large, intricate feathered headdress that moves subtly as he speaks. His shoulders and torso are visible, adorned with traditional necklaces.
Foreground: His hand lifts into the frame, palm open, executing a single, confident wave toward the viewer before lowering again. The closest feathers of his headdress rustle with the motion.",
video_url: "https://d1kaxrqq3vfrw5.cloudfront.net/fal-launch-assets/guide-assets/fal-pose-transfer-input.mp4"
},
logs: true,
onQueueUpdate: (update) => {
if (update.status === "IN_PROGRESS") {
update.logs.map((log) => log.message).forEach(console.log);
}
},
});
console.log(result.data);
console.log(result.requestId);
2. Authentication#
The API uses an API Key for authentication. It is recommended you set the FAL_KEY
environment variable in your runtime when possible.
API Key#
import { fal } from "@fal-ai/client";
fal.config({
credentials: "YOUR_FAL_KEY"
});
Protect your API Key
When running code on the client-side (e.g. in a browser, mobile app or GUI applications), make sure to not expose your FAL_KEY
. Instead, use a server-side proxy to make requests to the API. For more information, check out our server-side integration guide.
3. Queue#
Submit a request#
The client API provides a convenient way to submit requests to the model.
import { fal } from "@fal-ai/client";
const { request_id } = await fal.queue.submit("moonvalley/marey/pose-transfer", {
input: {
prompt: "Detailed Description: A venerable tribal chief, his weathered face marked with dark, ritualistic paint, stands proudly against a jungle backdrop. His elaborate headdress, a magnificent creation of numerous feathers, beads, and a central polished stone, sways gently with his movements. His initial stern expression softens into a confident smile as he begins to speak, his lips moving with unspoken words of wisdom or command. In a single, fluid motion, he raises his hand and gives a decisive wave, a gesture of both greeting and authority that underscores his leadership role within the tribe.
Background: A dense tropical rainforest is blurred into a soft, verdant backdrop, with muted greens and browns suggesting a lush, humid environment.
Middleground: The chief is the central focus, his head crowned by the large, intricate feathered headdress that moves subtly as he speaks. His shoulders and torso are visible, adorned with traditional necklaces.
Foreground: His hand lifts into the frame, palm open, executing a single, confident wave toward the viewer before lowering again. The closest feathers of his headdress rustle with the motion.",
video_url: "https://d1kaxrqq3vfrw5.cloudfront.net/fal-launch-assets/guide-assets/fal-pose-transfer-input.mp4"
},
webhookUrl: "https://optional.webhook.url/for/results",
});
Fetch request status#
You can fetch the status of a request to check if it is completed or still in progress.
import { fal } from "@fal-ai/client";
const status = await fal.queue.status("moonvalley/marey/pose-transfer", {
requestId: "764cabcf-b745-4b3e-ae38-1200304cf45b",
logs: true,
});
Get the result#
Once the request is completed, you can fetch the result. See the Output Schema for the expected result format.
import { fal } from "@fal-ai/client";
const result = await fal.queue.result("moonvalley/marey/pose-transfer", {
requestId: "764cabcf-b745-4b3e-ae38-1200304cf45b"
});
console.log(result.data);
console.log(result.requestId);
4. Files#
Some attributes in the API accept file URLs as input. Whenever that's the case you can pass your own URL or a Base64 data URI.
Data URI (base64)#
You can pass a Base64 data URI as a file input. The API will handle the file decoding for you. Keep in mind that for large files, this alternative although convenient can impact the request performance.
Hosted files (URL)#
You can also pass your own URLs as long as they are publicly accessible. Be aware that some hosts might block cross-site requests, rate-limit, or consider the request as a bot.
Uploading files#
We provide a convenient file storage that allows you to upload files and use them in your requests. You can upload files using the client API and use the returned URL in your requests.
import { fal } from "@fal-ai/client";
const file = new File(["Hello, World!"], "hello.txt", { type: "text/plain" });
const url = await fal.storage.upload(file);
Auto uploads
The client will auto-upload the file for you if you pass a binary object (e.g. File
, Data
).
Read more about file handling in our file upload guide.
5. Schema#
Input#
prompt
string
* requiredThe prompt to generate a video from
video_url
string
* requiredThe URL of the video to use as the control video.
first_frame_image_url
string
Optional first frame image URL to use as the first frame of the generated video
reference_image_url
string
Optional reference image URL to use for pose control or as a starting frame
negative_prompt
string
Negative prompt used to guide the model away from undesirable features. Default value: "gopro, bright, contrast, static, overexposed, bright, vignette, artifacts, still, noise, texture, scanlines, videogame, 360 camera, VR, transition, flare, saturation, distorted, warped, wide angle, contrast, saturated, vibrant, glowing, cross dissolve, texture, videogame, saturation, cheesy, ugly hands, mutated hands, mutant, disfigured, extra fingers, blown out, horrible, blurry, worst quality, bad, transition, dissolve, cross-dissolve, melt, fade in, fade out, wobbly, weird, low quality, plastic, stock footage, video camera, boring, static"
seed
integer
Seed for random number generation. Use -1 for random seed each run. Default value: 9
{
"prompt": "Detailed Description: A venerable tribal chief, his weathered face marked with dark, ritualistic paint, stands proudly against a jungle backdrop. His elaborate headdress, a magnificent creation of numerous feathers, beads, and a central polished stone, sways gently with his movements. His initial stern expression softens into a confident smile as he begins to speak, his lips moving with unspoken words of wisdom or command. In a single, fluid motion, he raises his hand and gives a decisive wave, a gesture of both greeting and authority that underscores his leadership role within the tribe.\n\nBackground: A dense tropical rainforest is blurred into a soft, verdant backdrop, with muted greens and browns suggesting a lush, humid environment.\n\nMiddleground: The chief is the central focus, his head crowned by the large, intricate feathered headdress that moves subtly as he speaks. His shoulders and torso are visible, adorned with traditional necklaces.\n\nForeground: His hand lifts into the frame, palm open, executing a single, confident wave toward the viewer before lowering again. The closest feathers of his headdress rustle with the motion.",
"video_url": "https://d1kaxrqq3vfrw5.cloudfront.net/fal-launch-assets/guide-assets/fal-pose-transfer-input.mp4",
"negative_prompt": "gopro, bright, contrast, static, overexposed, bright, vignette, artifacts, still, noise, texture, scanlines, videogame, 360 camera, VR, transition, flare, saturation, distorted, warped, wide angle, contrast, saturated, vibrant, glowing, cross dissolve, texture, videogame, saturation, cheesy, ugly hands, mutated hands, mutant, disfigured, extra fingers, blown out, horrible, blurry, worst quality, bad, transition, dissolve, cross-dissolve, melt, fade in, fade out, wobbly, weird, low quality, plastic, stock footage, video camera, boring, static",
"seed": 9
}
Output#
The generated video.
{
"video": {
"url": "",
"content_type": "image/png",
"file_name": "z9RV14K95DvU.png",
"file_size": 4404019
}
}
Other types#
MareyInputMotionTransfer#
prompt
string
* requiredThe prompt to generate a video from
video_url
string
* requiredThe URL of the video to use as the control video.
first_frame_image_url
string
Optional first frame image URL to use as the first frame of the generated video Default value: "https://video-editor-files-prod.s3.us-east-2.amazonaws.com/users/1e4d46df-0702-4491-95ce-763592f33f34/uploaded-images/9b9dce1c-abd0-46c0-bac9-9454f8893b06/original"
reference_image_url
string
Optional reference image URL to use for pose control or as a starting frame
negative_prompt
string
Negative prompt used to guide the model away from undesirable features. Default value: "gopro, bright, contrast, static, overexposed, bright, vignette, artifacts, still, noise, texture, scanlines, videogame, 360 camera, VR, transition, flare, saturation, distorted, warped, wide angle, contrast, saturated, vibrant, glowing, cross dissolve, texture, videogame, saturation, cheesy, ugly hands, mutated hands, mutant, disfigured, extra fingers, blown out, horrible, blurry, worst quality, bad, transition, dissolve, cross-dissolve, melt, fade in, fade out, wobbly, weird, low quality, plastic, stock footage, video camera, boring, static"
seed
integer
Seed for random number generation. Use -1 for random seed each run. Default value: 9
MareyInputShotExtension#
prompt
string
* requiredThe prompt to generate a video from
video_url
string
* requiredThe URL of the video to use as the control video.
first_frame_image_url
string
Optional first frame image URL to use as the first frame of the generated video
reference_image_url
string
negative_prompt
string
Negative prompt used to guide the model away from undesirable features. Default value: "gopro, bright, contrast, static, overexposed, bright, vignette, artifacts, still, noise, texture, scanlines, videogame, 360 camera, VR, transition, flare, saturation, distorted, warped, wide angle, contrast, saturated, vibrant, glowing, cross dissolve, texture, videogame, saturation, cheesy, ugly hands, mutated hands, mutant, disfigured, extra fingers, blown out, horrible, blurry, worst quality, bad, transition, dissolve, cross-dissolve, melt, fade in, fade out, wobbly, weird, low quality, plastic, stock footage, video camera, boring, static"
seed
integer
Seed for random number generation. Use -1 for random seed each run. Default value: 9
duration
DurationEnum
The duration of the generated video. Default value: "5s"
Possible enum values: 5s, 10s
MareyInputI2V#
prompt
string
* requiredThe prompt to generate a video from
dimensions
DimensionsEnum
The dimensions of the generated video in width x height format. Default value: "1920x1080"
Possible enum values: 1920x1080, 1080x1920, 1152x1152, 1536x1152, 1152x1536
duration
DurationEnum
The duration of the generated video. Default value: "5s"
Possible enum values: 5s, 10s
negative_prompt
string
Negative prompt used to guide the model away from undesirable features. Default value: "<synthetic> <scene cut> low-poly, flat shader, bad rigging, stiff animation, uncanny eyes, low-quality textures, looping glitch, cheap effect, overbloom, bloom spam, default lighting, game asset, stiff face, ugly specular, AI artifacts"
seed
integer
Seed for random number generation. Use -1 for random seed each run. Default value: 9
image_url
string
* requiredThe URL of the image to use as the first frame of the video.
File#
url
string
* requiredThe URL where the file can be downloaded from.
content_type
string
The mime type of the file.
file_name
string
The name of the file. It will be auto-generated if not provided.
file_size
integer
The size of the file in bytes.
MareyInputT2V#
prompt
string
* requiredThe prompt to generate a video from
dimensions
DimensionsEnum
The dimensions of the generated video in width x height format. Default value: "1920x1080"
Possible enum values: 1920x1080, 1152x1152, 1536x1152, 1152x1536
duration
DurationEnum
The duration of the generated video. Default value: "5s"
Possible enum values: 5s, 10s
negative_prompt
string
Negative prompt used to guide the model away from undesirable features. Default value: "<synthetic> <scene cut> low-poly, flat shader, bad rigging, stiff animation, uncanny eyes, low-quality textures, looping glitch, cheap effect, overbloom, bloom spam, default lighting, game asset, stiff face, ugly specular, AI artifacts"
seed
integer
Seed for random number generation. Use -1 for random seed each run. Default value: 9