LTX-2 API Pricing
Lightricks' open-source DiT-based audio-video foundation model generating synchronized audio and video in a single pass, in Fast, Pro, and Ultra tiers up to native 4K at 50fps. Pricing scales by resolution (1080p through 2160p) and duration; available via fal, Replicate, WaveSpeed, and self-hosted open weights. Tracked across 3 providers · 8 price points · billed per-clip, per-second — all normalized to cost per second.
$0.016/second
cheapest verified rate · WaveSpeedAI · standard tier · 720p · audio included · checked Jul 30, 2026
LTX-2 pricing — quick facts
- Cheapest verified rate: $0.016/second on WaveSpeedAI (standard, 720p, audio included) — checked Jul 30, 2026.
- Across 3 providers, LTX-2 runs $0.016–$0.24/second (15.0× spread).
- A 5-second clip costs $0.080 at the cheapest verified rate, up to $1.20 at the priciest tracked tier.
- Production pick (high-trust provider): fal.ai at $0.040/second (fast, 1080p).
- Billing schemes differ by provider (per-clip, per-second); all rates above are normalized to USD per second of output.
Bottom line: For production LTX-2, use fal.ai at $0.040/s (high trust); for budget volume, WaveSpeedAI at $0.016/s is the cheapest verified rate.
Every LTX-2 price, by provider
Sorted by normalized $/second. Hover a price for its derivation; every row links to the provider's published source. Range: $0.016–$0.24/s (15.0× spread).
| Provider | Trust | Mode | Tier | Res | Audio | $ / second | 5s clip | Verified | Source |
|---|---|---|---|---|---|---|---|---|---|
| WaveSpeedAICHEAPEST VERIFIEDTry → | medium | Text → Video | standard | 720p | ✓ | $0.016 | $0.080 | verified Jul 30, 2026 | source ↗ |
| WaveSpeedAI | medium | Text → Video | standard | 1080p | ✓ | $0.024 | $0.12 | verified Jul 30, 2026 | source ↗ |
| fal.ai | high | Text → Video | fast | 1080p | ✓ | $0.040 | $0.20 | verified Jul 30, 2026 | source ↗ |
| WaveSpeedAI | medium | Text → Video | fast | 1080p | ✓ | $0.040 | $0.20 | verified Jul 30, 2026 | source ↗ |
| WaveSpeedAI | medium | Image → Video | fast | 1080p | ✓ | $0.040 | $0.20 | verified Jul 30, 2026 | source ↗ |
| Replicate | high | Text → Video | fast | 1080p | ✓ | $0.040 | $0.20 | reported Jul 30, 2026 | source ↗ |
| fal.ai | high | Text → Video | pro | 1080p | ✓ | $0.060 | $0.30 | verified Jul 30, 2026 | source ↗ |
| fal.ai | high | Text → Video | pro | 4k | ✓ | $0.24 | $1.20 | verified Jul 30, 2026 | source ↗ |
How each price was normalized (derivations & sources)
- WaveSpeedAI · standard · 720p: WaveSpeed LTX-2 19b t2v: $0.08 per 5s clip at 720p (base); $0.08/5 = $0.016/s (480p = 0.75x, 1080p = 1.5x) source ↗
- WaveSpeedAI · standard · 1080p: WaveSpeed LTX-2 19b t2v: $0.12 per 5s clip at 1080p; $0.12/5 = $0.024/s source ↗
- fal.ai · fast · 1080p: fal LTX-2 Fast t2v page: $0.04/s for 1080p (with audio); $0.08/s for 1440p, $0.16/s for 2160p source ↗
- WaveSpeedAI · fast · 1080p: WaveSpeed LTX-2 Fast t2v page: $0.04/s at 1080p (~25s per $1), synchronized audio included source ↗
- WaveSpeedAI · fast · 1080p: WaveSpeed LTX-2 Fast i2v page: $0.04/s at 1080p, synchronized audio included source ↗
- Replicate · fast · 1080p: Lightricks official launch pricing (PRNewswire, Oct 2025) lists LTX-2 Fast starting at $0.04/s; Replicate hosts lightricks/ltx-2-fast at the same Lightricks tier rate; QHD/4K with synced audio source ↗
- fal.ai · pro · 1080p: fal LTX-2 Pro t2v page: $0.06/s for 1080p (with audio); $0.12/s for 1440p, $0.24/s for 2160p source ↗
- fal.ai · pro · 4k: fal LTX-2 Pro t2v page: $0.24/s for 2160p (4K) with audio source ↗
What a clip actually costs
At the cheapest verified rate vs the most expensive tracked rate.
| Clip length | Cheapest (WaveSpeedAI) | Most expensive tracked | You save |
|---|---|---|---|
| 5 seconds | $0.080 | $1.20 | $1.12 |
| 10 seconds | $0.16 | $2.40 | $2.24 |
| 15 seconds | $0.24 | $3.60 | $3.36 |
Estimate your own volume with the cost calculator.
Choosing a LTX-2 provider
Computed from the live dataset — cheapest first. “+” is why you'd pick it, “−” is why you'd skip it.
WaveSpeedAI medium
from $0.016/s · standard · 720p
- Cheapest verified rate we track: $0.016/s
- Fast tier available for cheap iteration
fal.ai high
from $0.040/s · fast · 1080p
- Verified $0.040/s at 1080p
- High-trust production choice
- Fast tier available for cheap iteration
- 2.5× the cheapest verified rate
Replicate high
from $0.040/s · fast · 1080p
- High-trust production choice
- Fast tier available for cheap iteration
- Simple per-second billing
- Pricing is reported, not directly verified — confirm before production use
- 2.5× the cheapest verified rate
LTX-2 pricing FAQ
How much does the LTX-2 API cost?
LTX-2 API pricing ranges from $0.016 to $0.24 per second of generated video depending on provider, resolution and tier — a 15.0x spread. The cheapest verified 720p rate is $0.016/second on WaveSpeedAI.
What is the cheapest LTX-2 API provider?
As of July 2026, the cheapest verified LTX-2 rate at 720p is $0.016 per second on WaveSpeedAI (standard tier, audio included).
How much does a 5-second LTX-2 video cost?
At the cheapest verified rate ($0.016/s on WaveSpeedAI), a 5-second clip costs about $0.080. At the most expensive tracked rate it would cost $1.20 — provider choice matters more than most developers expect.
How is LTX-2 priced?
Across the 8 price points we track, LTX-2 is billed per clip (fixed price by duration and resolution), and per second of generated video. We normalize every scheme to USD per second of output video so providers can be compared directly. Full derivations are shown per row and on our methodology page.