
Best AI Video Generation APIs 2026: Pricing, Speed & Tests
Compare 10 AI video generation APIs (Veo 3.1, Kling V3, Seedance, Wan 3.0, Hailuo) with real MP4 tests, per-second prices, and clip-length limits.
Modellix
Modellix の実践ガイド、モデル比較、AI API ワークフローをご覧ください。 13 ページ.
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Compare 10 AI video generation APIs (Veo 3.1, Kling V3, Seedance, Wan 3.0, Hailuo) with real MP4 tests, per-second prices, and clip-length limits.

Restore old photos step by step: scan, repair, check faces, colorize. We damaged a photo on purpose and tested 6 AI models to see which keep faces real.

Unblur an image for free on your phone, online, or with AI. We blurred a photo and tested 4 AI models: all fixed the sign, not all kept the face.

Nano Banana 2.1 costs $0.0336 per 1K image, half of Nano Banana 2, and beats Pro in Google's tests. Pricing, benchmarks, a real test, and what to use now.

HappyHorse AI is Alibaba's open-source video model that topped the Artificial Analysis arena. Compare 1.1 vs 1.0, per-second pricing, and real clips.

Kling API pricing per second on Modellix: V3, Turbo, O1, Omni, and Avatar by resolution and audio, plus what a 5, 10, or 15-second clip costs.

Modellix now supports Google's full AI media model suite — Nano Banana image generation & editing, Imagen 4.0 photorealistic images, and Veo 2/3/3.1 video generation up to 4K resolution. Competitive pricing with select Veo models priced below market.

Modellix is now live — a unified MaaS platform giving you API access to 100+ AI models for image, video, and audio generation. One key, one dashboard, transparent pricing.

Compare Seedream API variants for 4K image generation, editing, multi-image fusion, and per-image pricing. See which model fits production workflows.

Complete Seedance 2.0 API guide: I2V, V2V, Fast variants explained, pricing tiers, BytePlus vs Volcano Engine access, async job lifecycle, and how to integrate via Modellix.

modellix-cli is the official command-line tool for the Modellix platform. Create image and video generation tasks, query results, and automate AI workflows — all from your terminal.