models/Prama Labs/Ben-Video-Bg-Rm

Ben-Video-Bg-Rm

video

A model for high quality and smooth background removal for videos.

Ben-Video-Bg-Rm (prama-labs/ben-v2-video) is a video model from Prama Labs. Pricing via AIgateway: $0.0010 per second. Call it via https://api.aigateway.sh/v1/videos/generations — set model="prama-labs/ben-v2-video". Best for: Ads, Storyboards, Demos.

slug · prama-labs/ben-v2-videoprovider · Prama Labs

Use this model

model: prama-labs/ben-v2-video

curl https://api.aigateway.sh/v1/videos/generations \
  -H "Authorization: Bearer $AIGATEWAY_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"prama-labs/ben-v2-video","prompt":"a slow drone shot over a mountain lake"}'

curl https://api.aigateway.sh/v1/videos/generations \ -H "Authorization: Bearer $AIGATEWAY_API_KEY" \ -H "Content-Type: application/json" \ -d '{"model":"prama-labs/ben-v2-video","prompt":"a drone shot of a mountain lake"}'

Capabilities

Strengths

Text-to-video generation
Cinematic motion

Use cases

AdsStoryboardsDemos

Pricing

Per video second$0.0010

You pay pass-through · 5% applied at credit top-up, not per-call.

Try in playground →Compare API reference See usage ranking →

Collections

More video models →More from Prama Labs →Frontier models →Free-tier models →

API schema

Call Ben-Video-Bg-Rm from any OpenAI SDK

POST https://api.aigateway.sh/v1/videos/generations·Content-Type: application/json·Auth: Bearer sk-aig-...

Request body

json

{
  "model": "prama-labs/ben-v2-video",
  "prompt": "A drone shot of a mountain lake at golden hour",
  "duration": 5,          // seconds
  "aspect_ratio": "16:9"
}

// Response is an async job — poll /v1/jobs/<id> until status === "completed".

Response

json

{
  "id": "job_abc123",
  "status": "queued",        // queued | processing | completed | failed
  "model": "prama-labs/ben-v2-video",
  "created": 1776947082
}

// After completion:
{
  "id": "job_abc123",
  "status": "completed",
  "result": {
    "url": "https://media.aigateway.sh/video/abc123.mp4",
    "duration": 5,
    "resolution": "1920x1080"
  }
}

Quickstart

# See docs at https://aigateway.sh/docs

Errors

401authentication_errorInvalid or missing API key

402insufficient_creditsWallet empty (PAYG only)

404not_foundUnknown model or endpoint

429rate_limit_errorOver per-minute limit — see Retry-After header

500server_errorUpstream provider failed (retryable)

503service_unavailableUpstream saturated (retryable)

Full docs →API reference →OpenAPI spec →llms.txt →

Frequently asked questions

What is Ben-Video-Bg-Rm?

A model for high quality and smooth background removal for videos. It is a video model from Prama Labs, accessible via AIgateway's OpenAI-compatible API at slug prama-labs/ben-v2-video.

How much does Ben-Video-Bg-Rm cost via AIgateway?

Pass-through pricing plus a 5% platform fee applied at top-up. See the pricing panel on this page for exact rates.

How do I call Ben-Video-Bg-Rm from my code?

Point the OpenAI SDK at https://api.aigateway.sh/v1 with your AIgateway key and set model to "prama-labs/ben-v2-video". The request and response shapes match OpenAI exactly.

Does Ben-Video-Bg-Rm support streaming, tool calling, vision, and JSON mode?

Streaming — no. Tool calling — no. Vision — no. JSON mode — no. Prompt caching — no.

What are the best use cases for Ben-Video-Bg-Rm?

Ads, Storyboards, Demos. Key strengths: Text-to-video generation; Cinematic motion.

Can I bring my own Prama Labs API key (BYOK)?

Yes. Attach a Prama Labs key in your AIgateway dashboard and this model flips to pass-through — you pay Prama Labs directly and AIgateway waives the 5% platform fee on those calls.