Quick Start

Before You Start

To use LTX AI smoothly, make sure you have:

• An active account
• Available credits
• A clear prompt or reference asset
• The right workflow selected for your job

Choose the Right Workflow

Text to Video

Use this when you want to generate from a prompt only.

Best for:

• concept shots
• launch teasers
• ad variations

Image to Video

Use this when you already have a still image and want motion.

Best for:

• product hero shots
• poster animation
• cover art motion tests

Audio to Video

Use this when an uploaded audio clip should drive the generation.

Best for:

• music-led edits
• beat-reactive visuals
• promo loops with sound cues

Recommended First Run

For most users, this is the best first pass:

• Model: LTX 2.3 Fast
• Duration: 8s
• Resolution: 1080p
• FPS: 25
• Aspect Ratio: 16:9

This keeps cost predictable and helps you validate motion, framing, and prompt quality before spending more credits on Pro or higher resolutions.

After the First Result

Once you get a usable result:

• tighten the prompt
• change camera motion if needed
• switch to Pro for higher fidelity
• re-render in 2K or 4K when the concept is already validated

Common First Mistakes

• Starting directly in 4K
• Using long prompts that bury the main subject
• Uploading weak reference images with unclear composition
• Using audio-to-video without a strong rhythmic source