LTXLTX 2.3 OutpaintVideo → Video
Expand a video past its original frame — the source stays put inside a wider canvas and the surrounding region is generated to match.
Video InputOutpaintAudioUp to 1080p
Params
Billed at this model’s published rate.
Result
Other models from LTX
Same vendor, same API call — the differences are below.
| Model | Use case | Price | Resolution | Duration | Count | Added |
|---|---|---|---|---|---|---|
| LTX 2.3 Reframe | Video → Video | from $0.11 / sec | 720p · 1080p | — | — | Wed, Sep 23 |
| LTX 2.5 Fast | Text → Video | from $0.099 / sec | 720p · 1080p · 1440p … | 6–20s | — | Wed, Sep 23 |
| LTX 2.5 Pro | Text → Video | from $0.132 / sec | 720p · 1080p | 6–10s | — | Wed, Sep 23 |
| LTX 2.3 Audio-to-Video | Audio → Video | from $0.08 / sec | — | — | — | Thu, Mar 19 |
| LTX 2.3 Extend | Video → Video | $0.11 / sec | — | 2–20s | — | Thu, Mar 19 |
| LTX 2.3 Fast | Text → Video | from $0.06 / sec | 1080p · 1440p · 2160p | 6–20s | — | Thu, Mar 19 |
| LTX 2.3 Pro | Text → Video | from $0.08 / sec | 1080p · 1440p · 2160p | 6–10s | — | Thu, Mar 19 |
| LTX 2.3 Retake | Video → Video | $0.11 / sec | — | 2–20s | — | Thu, Mar 19 |
