What you can create with LTX 2.5 Fast
Spin up vertical 9:16 clips in quick succession to test hooks, captions, and edits — iterate on a concept in minutes instead of hours.
Yes. LTX 2.5 Fast supports 720p, 1080p, 1440p, and 2160p, so you can render all the way up to 4K resolution in either 16:9 or 9:16.
A single generation can run up to 20 seconds — long enough for a complete scene rather than a short fragment — at frame rates of 24, 25, 48, or 50 fps.
Yes. LTX 2.5 Fast generates synchronized native audio by default, so sound is produced alongside the video in the same pass.
Yes. Camera motion control lets you choose moves such as static, dolly in and out, dolly left and right, jib up and down, and focus shift to direct how the shot moves.
Yes. You can optionally provide a start frame, an end frame, or both as image inputs to guide how a generated clip opens and closes.
LTX 2.5 Fast runs inside Picsart's AI Playground. You can use it on the web, in the desktop app, or integrate it into your own projects via CLI, MCP, REST API, and SDK — no third-party API keys or separate subscriptions.
Both belong to the ltx 2.5 family. Fast is speed-optimized for quick drafts, iteration, and high-volume output while still reaching up to 4K, 20-second clips with native audio. LTX 2.5 Pro prioritizes maximum fidelity per shot for production-ready hero moments.
Compare LTX 2.5 Fast with other video models for speed, scale, and social clips.
Generate AI video fast with LTX 2.5 Fast
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