Video

LTX-2.3 T2V Fast

Credit-based pricing. Supports audio generation.

Try LTX-2.3 T2V Fast →Compare models

Output

video

Aspect ratio

16:9, 9:16

Resolution

1080p, 1440p, 2160p

Duration

6s, 8s, 10s, 12s, 14s, 16s, 18s, 20s

Inputs

Generates audio

Example prompt

A lone astronaut floats weightless inside a derelict space station, golden sunlight streaming through a cracked porthole, dust particles drifting slowly, cinematic wide shot

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FAQ

How much does LTX-2.3 T2V Fast cost on ArtEmotion?

Credit-based pricing. You pay in ArtEmotion credits — every plan and top-up converts USD to credits at a fixed rate.

Do I get my credits back if LTX-2.3 T2V Fast fails?

Yes — failed generations are never charged. The credits are released back to your balance automatically.

Can I call LTX-2.3 T2V Fast from the API?

Yes. Use POST /api/v1/generate with model_id: "fal-ai/ltx-2.3/text-to-video/fast". See the API reference for the full schema.

Where are my generations stored?

Every output is saved to your personal Library. You can export or delete everything any time from Privacy & deletion.

Ready to generate with LTX-2.3 T2V Fast?

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No commitment. New accounts get 50 free credits on signup. See pricing.