API REFERENCE

Video

Genereer videoclips met een asynchroon taakmodel: dien een prompt in, peil de status en haal het resultaat op.

Het genereren van video's wordt op de achtergrond uitgevoerd; er is geen streaming-weergave. De stroom is altijd: maak taak → pollstatus → download MP4. Taken vervallen na 24 uur.

1. Maak een taak

Verzendt de taak en retourneert een taak-ID. De kosten worden vooraf gedebiteerd op basis van de duur x de prijs per seconde voor het gekozen model.

POSThttps://api.airforce/v1/video/generations

Videomodellen

…· live

Parameter	Type	Required	Description
model	string	Required	Video model ID. Use /v1/models and filter by output_modalities.includes("video").
prompt	string	Required	Scene description.
mode	string	Optional	"text" (default), "image" (animate a first-frame image), "reference" (style transfer from one or more frames).
duration_seconds	integer	Optional	Clip length. Range depends on the model — typically 5, 8 or 10 s. Defaults to the model's minimum.
aspect_ratio	string	Optional	"16:9", "9:16", "1:1", "4:3" — must be in the model's supported list.
quality	string	Optional	"480p", "720p", "1080p" — must be in the model's supported list.
input_images	array	Optional	[{ url? } \| { b64_json? }] — required for "image" and "reference" modes.
seed	integer	Optional	Reproducibility seed where supported.
sound	boolean	Optional	Enable native audio track on models that produce sound (e.g. wan).

Voorbeelden

Tekst-naar-video

curl https://api.airforce/v1/video/generations \
  -H "Authorization: Bearer sk-air-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "wan-2.6",
    "prompt": "A red fox darting across snowy hills at dawn",
    "duration_seconds": 8,
    "aspect_ratio": "16:9",
    "quality": "720p",
    "sound": true
  }'

Afbeelding-naar-video (eerste frame)

curl https://api.airforce/v1/video/generations \
  -H "Authorization: Bearer sk-air-YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "kling-1",
    "mode": "image",
    "prompt": "Camera pulls back as the dragon takes off",
    "duration_seconds": 5,
    "aspect_ratio": "16:9",
    "input_images": [{"url": "https://example.com/dragon.jpg"}]
  }'

Antwoord

Parameter	Type	Required	Description
task_id	string	Optional	Persistent task identifier. Use it on every follow-up endpoint.
status	string	Optional	"queued" right after creation.
model	string	Optional	Echo of requested model.
created	integer	Optional	Unix timestamp.
expires_at	integer	Optional	Unix timestamp after which the result is purged (typically created + 86400).
cost_cents	number	Optional	Up-front cost debited from your balance. Refunded if the task ultimately fails.

{
  "task_id": "vid_01HXY1234ABCD",
  "status": "queued",
  "model": "wan-2.6",
  "created": 1715000000,
  "expires_at": 1715086400,
  "cost_cents": 320
}

2. Poll op status

Poll elke 5-15 seconden. Taken worden doorgaans binnen 30 seconden tot 4 minuten voltooid, afhankelijk van de duur en het model. Hetzelfde eindpunt retourneert de resultaat-URL wanneer de status verandert in 'voltooid'.

GEThttps://api.airforce/v1/video/tasks/:task_id

Parameter	Type	Required	Description
status	string	Optional	"queued" \| "running" \| "completed" \| "failed" \| "expired".
progress	integer	Optional	0–100 while running. Absent for queued tasks.
result_url	string	Optional	MP4 download URL once status is "completed". Pre-signed; valid until expires_at.
thumbnail_url	string	Optional	Optional poster frame.
error	object	Optional	Set when status is "failed". { type, message }.
cost_cents	number	Optional	Final cost. Equals the create-time cost on success.

{
  "task_id": "vid_01HXY1234ABCD",
  "status": "completed",
  "progress": 100,
  "result_url": "https://cdn.api.airforce/video/vid_01HXY1234ABCD.mp4",
  "thumbnail_url": "https://cdn.api.airforce/video/vid_01HXY1234ABCD.jpg",
  "model": "wan-2.6",
  "duration_seconds": 8,
  "expires_at": 1715086400,
  "cost_cents": 320
}

2b. Streamvoortgang (optioneel)

Sla de polling-lus over met een server-verzonden gebeurtenissenstream. Zendt één gebeurtenis uit per voortgangswijziging en sluit zodra de taak zich in een terminalstatus bevindt. Dezelfde payloadvorm als het GET-eindpunt.

GEThttps://api.airforce/v1/video/tasks/:task_id/stream

event: progress
data: {"task_id":"vid_01HXY...","status":"running","progress":12}

event: progress
data: {"task_id":"vid_01HXY...","status":"running","progress":58}

event: completed
data: {"task_id":"vid_01HXY...","status":"completed","progress":100,"result_url":"https://cdn.api.airforce/video/vid_01HXY....mp4"}

3. Lijst en verwijder

GEThttps://api.airforce/v1/video/tasks

Retourneert uw recente taken (nieuwste eerst). Handig voor het dashboard om een historieweergave weer te geven.

Parameter	Type	Required	Description
limit	integer	Optional	Max items returned. Default 50, max 200. Pass as a query string.
status	string	Optional	Filter to one status, e.g. ?status=running.

curl "https://api.airforce/v1/video/tasks?limit=20&status=completed" \
  -H "Authorization: Bearer sk-air-YOUR_API_KEY"

DELETEhttps://api.airforce/v1/video/tasks/:task_id

Verwijdert de taak uit uw geschiedenis. De MP4 wordt ook verwijderd uit de CDN-opslag. Geen restitutie: de kosten zijn al afgeschreven.

Kosten en beperkingen

Elk videomodel bevat metagegevens over mogelijkheden waaruit u kunt lezen /v1/models:

Parameter	Type	Required	Description
video_caps.aspect_ratios	array	Optional	Allowed aspect_ratio values.
video_caps.qualities	array	Optional	Allowed quality values.
video_caps.min_duration_s / max_duration_s	integer	Optional	Allowed range for duration_seconds.
video_caps.modes	array	Optional	Subset of ["text", "image", "reference"] supported.
video_caps.price_per_second_cents	integer	Optional	Cost = duration_seconds × this value.

Cost is debited at task creation. Failed tasks (status "failed" or "expired") refund the cost.
Max 4 concurrent video tasks per API key.
Result URLs are pre-signed and stop working at expires_at. Download or copy the MP4 to your own storage if you need it longer.

End-to-end-script

async function generateVideo(prompt) {
  const create = await fetch('https://api.airforce/v1/video/generations', {
    method: 'POST',
    headers: {
      Authorization: `Bearer ${API_KEY}`,
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({
      model: 'wan-2.6',
      prompt,
      duration_seconds: 8,
      aspect_ratio: '16:9',
      quality: '720p',
    }),
  }).then(r => r.json());

  const { task_id } = create;

  // Poll until done.
  while (true) {
    await new Promise(r => setTimeout(r, 8_000));
    const task = await fetch(
      `https://api.airforce/v1/video/tasks/${task_id}`,
      { headers: { Authorization: `Bearer ${API_KEY}` } },
    ).then(r => r.json());

    if (task.status === 'completed') return task.result_url;
    if (task.status === 'failed' || task.status === 'expired') {
      throw new Error(task.error?.message ?? task.status);
    }
  }
}