Render a template to video

curl --request POST \
  --url https://api.varg.ai/v2/templates/{id}/render \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "mode": "strict",
  "output": "video"
}
'

import requests

url = "https://api.varg.ai/v2/templates/{id}/render"

payload = {
    "mode": "strict",
    "output": "video"
}
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({mode: 'strict', output: 'video'})
};

fetch('https://api.varg.ai/v2/templates/{id}/render', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.varg.ai/v2/templates/{id}/render",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'mode' => 'strict',
    'output' => 'video'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.varg.ai/v2/templates/{id}/render"

	payload := strings.NewReader("{\n  \"mode\": \"strict\",\n  \"output\": \"video\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.varg.ai/v2/templates/{id}/render")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"mode\": \"strict\",\n  \"output\": \"video\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.varg.ai/v2/templates/{id}/render")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"mode\": \"strict\",\n  \"output\": \"video\"\n}"

response = http.request(request)
puts response.read_body

{
  "id": "job_a1b2c3d4e5f6",
  "status": "queued",
  "stage": "queued",
  "attempts": [
    {
      "n": 1,
      "provider": "byteplus",
      "model_key": "byteplus:dreamina-seedance-2-5-260628",
      "status": "running",
      "reason": "real person in the reference images",
      "reason_code": "content_privacy",
      "references_uploaded": 123,
      "resubmitted": true,
      "started_at": "2023-11-07T05:31:56Z",
      "ended_at": "2023-11-07T05:31:56Z"
    }
  ],
  "tool": "tool_2001a2b3c4d5",
  "input": {},
  "output": {
    "version": "v1",
    "outputs": [
      {
        "url": "<string>",
        "file_id": "<string>",
        "media_type": "video/mp4",
        "size_bytes": 123,
        "thumbnail_url": "<string>",
        "data": "<unknown>",
        "raw": "<unknown>"
      }
    ]
  },
  "error": "<string>",
  "progress_message": "stitching 3/8 (40%)",
  "progress": 123,
  "progress_metadata": {},
  "step_state": {
    "current_step": "extend",
    "steps": {}
  },
  "estimated_duration_ms": 123,
  "estimated_cost_cents": 123,
  "actual_cost_cents": 123,
  "pricing": {
    "estimated": 123,
    "actual": 123,
    "billing": "<string>",
    "cached": true,
    "billed_units": {
      "images": 1
    },
    "pricing_id": "<string>"
  },
  "provider": "fal",
  "provider_model": "fal:flux_schnell",
  "provider_status": "<string>",
  "provider_job_id": "<string>",
  "completed_by_provider_model_id": "<string>",
  "last_attempt_provider_model_id": "<string>",
  "workspace_id": "<string>",
  "created_at": "2023-11-07T05:31:56Z",
  "started_at": "2023-11-07T05:31:56Z",
  "completed_at": "2023-11-07T05:31:56Z",
  "warnings": [
    "<string>"
  ],
  "urls": {
    "self": "<string>",
    "status": "<string>",
    "refresh": "<string>",
    "cancel": "<string>",
    "retry": "<string>",
    "confirm": "<string>",
    "rerun": "<string>"
  }
}

{
  "id": "job_a1b2c3d4e5f6",
  "status": "queued",
  "stage": "queued",
  "attempts": [],
  "tool": "tool_a1b2c3d4e5f6",
  "input": {
    "model": "flux_schnell",
    "prompt": "a cat astronaut"
  },
  "output": null,
  "error": null,
  "progress_message": null,
  "progress": null,
  "progress_metadata": null,
  "step_state": null,
  "estimated_duration_ms": 8000,
  "estimated_cost_cents": 4,
  "actual_cost_cents": null,
  "pricing": {
    "estimated": 4,
    "actual": null,
    "billing": "metered",
    "cached": null,
    "billed_units": null,
    "pricing_id": "ppr_abc123"
  },
  "provider": "fal",
  "provider_model": "fal:flux_schnell",
  "provider_status": null,
  "provider_job_id": null,
  "completed_by_provider_model_id": null,
  "last_attempt_provider_model_id": null,
  "workspace_id": null,
  "created_at": "2026-07-01T10:00:00Z",
  "started_at": null,
  "completed_at": null,
  "urls": {
    "self": "https://api.varg.ai/v2/jobs/job_a1b2c3d4e5f6",
    "status": "https://api.varg.ai/v2/jobs/job_a1b2c3d4e5f6/status",
    "refresh": "https://api.varg.ai/v2/jobs/job_a1b2c3d4e5f6/refresh",
    "cancel": "https://api.varg.ai/v2/jobs/job_a1b2c3d4e5f6/cancel",
    "retry": "https://api.varg.ai/v2/jobs/job_a1b2c3d4e5f6/retry"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "Request failed validation"
  }
}

{
  "error": {
    "code": "unauthorized",
    "message": "Invalid or missing API key or JWT"
  }
}

{
  "error": {
    "code": "insufficient_balance",
    "message": "Insufficient balance to run this job",
    "details": {
      "needed_cents": 120,
      "available_cents": 40,
      "reserved_cents": 300,
      "total_cents": 340,
      "held_jobs": 2,
      "job_id": "job_a1b2c3d4e5f6"
    }
  }
}

{
  "error": {
    "code": "not_found",
    "message": "Template not found"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "Body validation failed (text: Required)"
  }
}

{
  "error": {
    "code": "model_not_found",
    "message": "Unknown model: flux-shnell",
    "details": "<unknown>"
  }
}

POST

templates

{id}

render

Render a template to video

curl --request POST \
  --url https://api.varg.ai/v2/templates/{id}/render \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "mode": "strict",
  "output": "video"
}
'

import requests

url = "https://api.varg.ai/v2/templates/{id}/render"

payload = {
    "mode": "strict",
    "output": "video"
}
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({mode: 'strict', output: 'video'})
};

fetch('https://api.varg.ai/v2/templates/{id}/render', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.varg.ai/v2/templates/{id}/render",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'mode' => 'strict',
    'output' => 'video'
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.varg.ai/v2/templates/{id}/render"

	payload := strings.NewReader("{\n  \"mode\": \"strict\",\n  \"output\": \"video\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.varg.ai/v2/templates/{id}/render")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"mode\": \"strict\",\n  \"output\": \"video\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.varg.ai/v2/templates/{id}/render")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"mode\": \"strict\",\n  \"output\": \"video\"\n}"

response = http.request(request)
puts response.read_body

{
  "id": "job_a1b2c3d4e5f6",
  "status": "queued",
  "stage": "queued",
  "attempts": [
    {
      "n": 1,
      "provider": "byteplus",
      "model_key": "byteplus:dreamina-seedance-2-5-260628",
      "status": "running",
      "reason": "real person in the reference images",
      "reason_code": "content_privacy",
      "references_uploaded": 123,
      "resubmitted": true,
      "started_at": "2023-11-07T05:31:56Z",
      "ended_at": "2023-11-07T05:31:56Z"
    }
  ],
  "tool": "tool_2001a2b3c4d5",
  "input": {},
  "output": {
    "version": "v1",
    "outputs": [
      {
        "url": "<string>",
        "file_id": "<string>",
        "media_type": "video/mp4",
        "size_bytes": 123,
        "thumbnail_url": "<string>",
        "data": "<unknown>",
        "raw": "<unknown>"
      }
    ]
  },
  "error": "<string>",
  "progress_message": "stitching 3/8 (40%)",
  "progress": 123,
  "progress_metadata": {},
  "step_state": {
    "current_step": "extend",
    "steps": {}
  },
  "estimated_duration_ms": 123,
  "estimated_cost_cents": 123,
  "actual_cost_cents": 123,
  "pricing": {
    "estimated": 123,
    "actual": 123,
    "billing": "<string>",
    "cached": true,
    "billed_units": {
      "images": 1
    },
    "pricing_id": "<string>"
  },
  "provider": "fal",
  "provider_model": "fal:flux_schnell",
  "provider_status": "<string>",
  "provider_job_id": "<string>",
  "completed_by_provider_model_id": "<string>",
  "last_attempt_provider_model_id": "<string>",
  "workspace_id": "<string>",
  "created_at": "2023-11-07T05:31:56Z",
  "started_at": "2023-11-07T05:31:56Z",
  "completed_at": "2023-11-07T05:31:56Z",
  "warnings": [
    "<string>"
  ],
  "urls": {
    "self": "<string>",
    "status": "<string>",
    "refresh": "<string>",
    "cancel": "<string>",
    "retry": "<string>",
    "confirm": "<string>",
    "rerun": "<string>"
  }
}

{
  "id": "job_a1b2c3d4e5f6",
  "status": "queued",
  "stage": "queued",
  "attempts": [],
  "tool": "tool_a1b2c3d4e5f6",
  "input": {
    "model": "flux_schnell",
    "prompt": "a cat astronaut"
  },
  "output": null,
  "error": null,
  "progress_message": null,
  "progress": null,
  "progress_metadata": null,
  "step_state": null,
  "estimated_duration_ms": 8000,
  "estimated_cost_cents": 4,
  "actual_cost_cents": null,
  "pricing": {
    "estimated": 4,
    "actual": null,
    "billing": "metered",
    "cached": null,
    "billed_units": null,
    "pricing_id": "ppr_abc123"
  },
  "provider": "fal",
  "provider_model": "fal:flux_schnell",
  "provider_status": null,
  "provider_job_id": null,
  "completed_by_provider_model_id": null,
  "last_attempt_provider_model_id": null,
  "workspace_id": null,
  "created_at": "2026-07-01T10:00:00Z",
  "started_at": null,
  "completed_at": null,
  "urls": {
    "self": "https://api.varg.ai/v2/jobs/job_a1b2c3d4e5f6",
    "status": "https://api.varg.ai/v2/jobs/job_a1b2c3d4e5f6/status",
    "refresh": "https://api.varg.ai/v2/jobs/job_a1b2c3d4e5f6/refresh",
    "cancel": "https://api.varg.ai/v2/jobs/job_a1b2c3d4e5f6/cancel",
    "retry": "https://api.varg.ai/v2/jobs/job_a1b2c3d4e5f6/retry"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "Request failed validation"
  }
}

{
  "error": {
    "code": "unauthorized",
    "message": "Invalid or missing API key or JWT"
  }
}

{
  "error": {
    "code": "insufficient_balance",
    "message": "Insufficient balance to run this job",
    "details": {
      "needed_cents": 120,
      "available_cents": 40,
      "reserved_cents": 300,
      "total_cents": 340,
      "held_jobs": 2,
      "job_id": "job_a1b2c3d4e5f6"
    }
  }
}

{
  "error": {
    "code": "not_found",
    "message": "Template not found"
  }
}

{
  "error": {
    "code": "invalid_request",
    "message": "Body validation failed (text: Required)"
  }
}

{
  "error": {
    "code": "model_not_found",
    "message": "Unknown model: flux-shnell",
    "details": "<unknown>"
  }
}

Authorizations

Authorization

string

header

required

varg API key (varg_...). Get one at app.varg.ai or run bunx vargai login. App sessions may alternatively send a Supabase JWT.

Headers

Idempotency-Key

string

Any unique string. Retrying a request with the same key returns the existing job (HTTP 200) instead of creating and charging a new one (HTTP 202).

X-Workspace-Id

string

Folder id (uuid) or slug. The job's output is filed into this folder when the job completes. An unknown folder returns 404 workspace_not_found and no job is created. If you cannot set headers, send a top-level workspace_id field in the JSON body instead. Not part of the generation input, so it does not affect caching.

Path Parameters

string<uuid>

required

Template id

Body

application/json

Render options. The TSX code always comes from the template and cannot be supplied here.

mode

enum<string>

strict (default) fails on errors; preview substitutes placeholders

Available options:

strict,

preview

output

enum<string>

Available options:

video,

frames

verbose

boolean

options

object

Cross-cutting job options

Show child attributes

Response

Idempotency replay — the existing job for this Idempotency-Key (no new charge).

string

required

Example:

"job_a1b2c3d4e5f6"

status

enum<string>

required

The status only moves forward: queued → running → completed, failed or cancelled. Everything a running job goes through — sending to the provider, uploading references, switching to another provider — is a stage of running; a job never goes back to queued. (Older API builds also reported submitting; treat it as running.)

awaiting_confirmation (multi-step pipelines only): the job finished a step that asks for review and waits for POST /jobs/{id}/confirm. It is not terminal.

Available options:

queued,

running,

awaiting_confirmation,

completed,

failed,

cancelled

stage

enum<string> | null

required

What the job is doing right now. null once the job is terminal, and while the job is awaiting_confirmation.

queued — waiting for a slot; no attempt yet
submitting — being sent to the provider
uploading_references — the provider is taking the reference files into its asset library (progress_message shows n/m)
rendering — the provider accepted the task and is generating
retrying — an attempt failed (the provider refused, failed or rate limited it); the job waits for its next attempt, usually on another provider. See attempts.
finalizing — the result is being saved and billed

Available options:

queued,

submitting,

uploading_references,

rendering,

retrying,

finalizing,

null

attempts

object[]

required

Every provider tried for this job, oldest first. provider / provider_model are the newest one.

Show child attributes

tool

string

required

Internal tool id (e.g. tool_2001a2b3c4d5 for video), not the tool_key. Do not compare it against GET /tools keys.

Example:

"tool_2001a2b3c4d5"

input

object

required

The request body as submitted (model, prompt, ...)

output

object | null

required

Canonical output envelope. Present only when the job is completed.

Show child attributes

error

string | null

required

Human-readable failure message. null unless the job failed or was cancelled.

progress_message

string | null

required

Example:

"stitching 3/8 (40%)"

progress

number | null

required

Fraction 0..1

progress_metadata

object | null

required

step_state

object | null

required

Multi-step pipeline jobs only: the current step and each step's status, intermediate output and cost. null for ordinary jobs.

Show child attributes

estimated_duration_ms

integer | null

required

estimated_cost_cents

integer | null

required

actual_cost_cents

integer | null

required

pricing

object

required

Structured pricing. 1 credit = 1 cent = $0.01.

Show child attributes

provider

string | null

required

Example:

"fal"

provider_model

string | null

required

Example:

"fal:flux_schnell"

provider_status

string | null

required

The provider's raw status string

provider_job_id

string | null

required

completed_by_provider_model_id

string | null

required

Provider model route that completed the job

last_attempt_provider_model_id

string | null

required

Provider model route of the most recent attempt

workspace_id

string | null

required

Folder the outputs are filed into (see X-Workspace-Id)

created_at

string<date-time>

required

started_at

string<date-time> | null

required

completed_at

string<date-time> | null

required

warnings

string[]

Present on creation responses when the request was adjusted (for example a resolution fallback)

urls

object

Lifecycle URLs (present on creation responses)

Show child attributes

Overview

Presets

Generation

Tools

Jobs

Files

Folders

Templates

Pricing & Billing

Analytics

Account

Render a template to video

Authorizations

Headers

Path Parameters

Body

Response