LTX-2.3 vs Wan

LTX delivers native 4K at 50fps, audio-to-video, and on-prem deployment at $0.04/sec, built for production pipelines in 2026. Wan 2.2 is an open-source research model designed for experimentation, not enterprise output.

Wan 2.2

Developer

Lightricks

Alibaba (Wan-AI)

Parameters

22B

27B MoE (14B active)

Open Source

Yes

On-Prem

Yes (self-host)

OUTPUT QUALITY

Native 4K Rendering

Yes (3840×2160)

No (720p max)

Max Video Length

20 sec (Fast) / 10 sec (Pro)

~5 sec (81 frames @ 16fps)

Frame Rate (fps)

Up to 50 fps

16–24 fps

SPEED & COST

8 sec FHD Generation Time

~15 sec (H100 cloud)

~1–2 min (cloud API)

API Pricing
(per second of video)

$0.04/sec (Fast 1080p) $0.06/sec (Pro 1080p) $0.16/sec (Fast 4K) $0.24/sec (Pro 4K)

~$0.08/sec (fal.ai, 720p A14B)

Free Access

Yes – open-source + free Desktop app

Yes – self-host open weights

Subscription Plans
(non-API access)

Free (self-host & Desktop)

Free (self-host)

CAPABILITIES

Text-to-Video

Yes

Image-to-Video

Yes

Retake

Yes (LTX Retake)

HDR Output

Yes

Extend

Yes

LipDub

Yes

Audio-to-Video

Yes – native multimodal

Yes – via Speech-to-Video 14B variant

Multi-modal Inputs
(text + image + audio + video)

All four

Text + Image + Audio (via S2V variant)

Motion Control

Yes – full control

Limited

Character Consistency

Yes – via LoRA fine-tuning

Yes - via LoRA

Content Moderation / Limits

No limits (open source)

DEVELOPER & ENTERPRISE

LoRA / Fine-tuning

Yes – LoRA + IC-LoRA

Yes – LoRA

Fully Customizable

Yes

Runs on Consumer-Grade GPUs

Yes

ComfyUI / Diffusers Support

Yes

SUMMARY

Best For

Enterprise teams needing on-prem deployment, full model customization, IP protection, and zero marginal cost at scale

Teams self-hosting open-source models on their own infrastructure

Read Full Comparison

The LTX Stack

Build, Create, and Scale with LTX

Production-grade video generation models designed to hold up under real workloads. Built for long sequences, precise motion, and high-fidelity output from fast iteration to final-quality renders. Learn More →

HDR Output

Delivered as an IC-LoRA on LTX-2.3. Generate directly in HDR or convert existing SDR footage to EXR. More grading latitude, more range, ready for real finishing pipelines.

Try LTX-2.3 Now

Native Portrait

Generate vertical video up to 1080×1920 — trained on portrait-orientation data, not cropped from landscape.

Try LTX-2 Now

Audio to Video

Generate video where voice, music, and sound effects define structure, pacing, and motion.Built for production-grade workflows that require precise, harmonious control over audio-led scenes - from podcasts and avatars to voice-driven clips -not one-off demos or talking heads.

Try LTX-2 Now

20 sec Clip

Extend creative range with long-form generation. Produce up to 20 seconds of high-fidelity video with complete control and consistent style.

Try LTX-2 Now

LTX Models (LTX-2, LTX-2.3) vs Wan 2.2

LTX-2.3 vs Wan

Success, Engineered Together

Build, Create, and Scale with LTX

HDR Output

Native Portrait

Audio to Video

20 sec Clip

Which model is best for my business?

LTX is best for:

Wan 2.2 is best for:

FAQs

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