LTX-2.5 AlphaGen

Lightricks LTX-2 Fast

High-speed LTX-2 pipeline tuned for rapid iterations. Convert text or a single image into cinematic clips with synchronized audio in seconds.

Lightricks LTX-2 Pro

Flagship LTX-2 stack for production-ready motion. Generates synchronized audio and rich camera moves from text prompts or reference images.

LTX-2 19B

Unified LTX-2 19B model for text-to-video or image-to-video with synchronized audio. Supports optional LoRA adapters for custom styles.

LTX-2.5 HDR

Convert existing SDR footage into a 10-bit HEVC BT.2020/HLG master and downloadable 16-bit half-float OpenEXR frames. Choose ACEScg, ACEScct, linear sRGB or ACES2065-1 for the EXR export. Accepts MP4 or MOV up to 200 MB and 3840×2160 in either orientation, with limits of 273, 193 or 65 input frames at the 1080p, 1440p or 4K pixel tier. Assess the master in a compatible HDR player and display.

LTX-2.5 Reframe

Expand an existing video into a new composition by generating the surrounding scene while keeping the whole source visible. Choose 720p or 1080p at 1:1, 4:5, 5:4, 9:16 or 16:9, with optional anchor or rectangle placement. Placement preserves source proportions and allows at most 2× enlargement. Accepts MP4 or MOV up to 200 MB, 60 seconds and 1800 frames; each input side must be 64–4096 pixels.

LTX-2.5 Upscale

Enlarge existing H.264 or HEVC footage to 1080p, 4K or 8K while preserving aspect ratio and stereo audio. Rounds input frame rate to a whole number. Accepts MP4 or MOV up to 200 MB, at least 2 frames and 1 FPS, short side at least 480 pixels, long side at most 7680 pixels and short side at most 4320 pixels. Maximum input frames are 2401 at 1080p, 601 at 4K or 241 at 8K.