Video models

Retired July 2026: google/veo-3 (sunset 2026-06-30), fal/veo-3.1 (redundant with google/veo-3.1), fal/kling-2 (replaced by Kling v3 Pro).

ID	Provider	Price/sec	Default	Max	Audio	Notes
`google/veo-3.1`	Google	$0.40	8s	8s	✅	Cinematic with foley + ambience
`google/veo-3.1-fast`	Google	$0.10	8s	8s	✅	4× cheaper with audio
`google/veo-3.1-lite`	Google	$0.05	8s	8s	❌	Cheapest Veo, for prototypes
`openai/sora-2`	OpenAI	$0.10	5s	12s	✅	Realistic physics + audio
`openai/sora-2-pro`	OpenAI	$0.50	5s	12s	✅	Max quality. Tiered $0.30–$ 0.70
`xai/grok-imagine-video-1.5`	xAI	$0.08	5s	10s	❌	Photoreal, lenient policy
`fal/runway-gen-4`	fal.ai	$0.05	5s	10s	❌	Sweet spot price/quality
`fal/luma-ray-2`	fal.ai	$0.20	5s	9s	❌	Cinematic temporal coherence
`fal/kling-3-pro`	fal.ai	$0.22	5s	10s	❌	Kling v3 Pro, better camera control
`fal/wan-2.5`	fal.ai	$0.05	5s	10s	❌	Alibaba, very competitive
`fal/hailuo-02`	fal.ai	$0.04	6s	10s	❌	Cheapest in catalog

Example cost (5 seconds, FX $20 MXN/USD, 5% markup)

Model	Total cost
Hailuo 02	`5 × $0.04 × 1.05 × 20` = $4.20 MXN
Veo 3.1 Lite	`5 × $0.05 × 1.05 × 20` = $5.25 MXN
Wan 2.5 / Runway Gen-4	`5 × $0.05 × 1.05 × 20` = $5.25 MXN
Grok Imagine 1.5	`5 × $0.08 × 1.05 × 20` = $8.40 MXN
Sora 2	`5 × $0.10 × 1.05 × 20` = $10.50 MXN
Veo 3.1 Fast (with audio)	`5 × $0.10 × 1.05 × 20` = $10.50 MXN
Luma Ray 2	`5 × $0.20 × 1.05 × 20` = $21.00 MXN
Kling v3 Pro	`5 × $0.22 × 1.05 × 20` = $23.10 MXN
Veo 3.1 (with audio)	`5 × $0.40 × 1.05 × 20` = $42.00 MXN
Sora 2 Pro	`5 × $0.50 × 1.05 × 20` = $52.50 MXN

When to use each

Cheapest for iterating

Hailuo 02, Veo 3.1 Lite or Wan 2.5.

0.04–

0.05/sec.

Sweet spot price/quality

Runway Gen-4 Turbo or Veo 3.1 Fast (with audio).

0.05–

0.10/sec.

Cinematic quality

Luma Ray 2, Kling v3 Pro or Sora 2. Great temporal coherence.

Native audio

Veo 3.1 / 3.1 Fast or Sora 2 / 2 Pro. Foley + ambience generated.

Less strict filters

Grok Imagine Video 1.5. More lenient content policy.

Usage pattern

See Video overview for the full submit + polling flow.

job = client.post("/videos/generations", body={
    "model": "fal/kling-3-pro",
    "prompt": "...",
    "duration": 5,
})

# Poll every 15s until completed or failed
while True:
    s = client.get(f"/videos/{job['id']}")
    if s["status"] in ("completed", "failed"):
        break
    time.sleep(15)

Built-in storage

Same as images: generated videos are persisted in your Supabase Storage with a public URL that doesn’t expire.

Get started

Concepts

Advanced features

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API Reference

Models

Example cost (5 seconds, FX $20 MXN/USD, 5% markup)

When to use each

Cheapest for iterating

Sweet spot price/quality

Cinematic quality

Native audio

Less strict filters

Usage pattern

Built-in storage

​Example cost (5 seconds, FX $20 MXN/USD, 5% markup)

​When to use each

​Cheapest for iterating

​Sweet spot price/quality

​Cinematic quality

​Native audio

​Less strict filters

​Usage pattern

​Built-in storage

Example cost (5 seconds, FX $20 MXN/USD, 5% markup)

When to use each

Cheapest for iterating

Sweet spot price/quality

Cinematic quality

Native audio

Less strict filters

Usage pattern

Built-in storage