Spira Maxima: Video model that turns script into viral social media videos

Spira Maxima 1.0 is the video model from Spira AI. It generates up to 90 seconds of finished video per run, and the company contrasts that with the 5 to 15 second clips from scene-based models. Launch pricing is $0.075 per second, which is 50% off the first month. The rate then rises to $0.15 per second. Spira says that is under half the price of Veo 3.1. It accepts four kinds of input: a script alone, a script with a photo and an optional voice sample, a script with product photos, or an existing recording. If no presenter is uploaded, the model picks a look that is popular on social platforms. The model sits inside a company that began with autonomous AI influencer agents. Spira AI launched on Product Hunt in April 2026 and relaunched in June for Product Hunt makers. It says its team has worked at Creatify AI, TikTok, CapCut, Meta, Snap and Midjourney. The company cites 10M+ pilot impressions before launch. One customer, Cookiy, reports demo requests tripled in five weeks. These figures come from Spira's own materials and are not independently verified. For AI founders, Spira is positioning the model as a bundle of presenter, motion graphics, B-roll, captions and music, rather than a single-purpose avatar or clip generator. Selling the model directly adds API-style revenue next to its agent product. The pricing also pressures general video models on a per-finished-post basis.