Dev ditches MiniMax for open-weights LTX-2.5: AI lip-sync reels at $0.32 each

victor_explore · x · 2026-10-05

Developer victorexplore shares his model selection journey for TenKicks, an app generating AI talking-head reels. He first tried MiniMax H3 but found it produced fake subtitles, nodded without speaking, and moved the camera on its own — so he "fired" it. Switching to open-weights LTX-2.5, his pipeline needs just one face photo, one voice file, and one command: the voice drives the mouth. On a single runpod GPU, 63 seconds of talking renders in 16 minutes, costing $0.32 of GPU time per reel, with no credits or subscription. All 11 demo reels feature AI-generated women with fully synced lip movements.

Related event: Developer Finds LTX-2.5 Beats MiniMax H3 in Lip-Sync Test at $0.32 per Video(2 posts)→

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