Topic collection
AI Video Generation APIs
Compare video models by duration, resolution, reference inputs, native audio, pricing, and observed output quality.
These guides evaluate video APIs using criteria that matter after the first demo: prompt adherence, motion consistency, camera control, reference inputs, native audio, duration, resolution, generation time, and price. Where a post includes an output test, it identifies the prompt and the limits of the evidence. Use the model pages below for current API capabilities and the articles for deeper comparisons, setup guidance, and cost decisions.
19 articles
Articles about video APIs
Kling 3.0 Omni API Pricing & Cost: From $0.0756 per second (2026)
Kling 3.0 Omni API pricing from $0.0756 per second on UnificAlly: 720p, 1080p and 4K rates, native audio, 5 to 15 s costs, Omni vs 3.0 vs 4.0.
Kling 4.0 API Pricing & Cost: From $0.1134 per second (2026)
Kling 4.0 API pricing from $0.1134 per second on UnificAlly: Standard vs Pro, with-source-video rates, what 10 s and 30 s videos cost, launch sale.
Vidu Q4 API Pricing & Cost: From $0.036 per second (2026)
Vidu Q4 API pricing from $0.036 per second on UnificAlly: 540p to 4K rates, worked costs for a 6 s presenter ad and a 16 s 4K video, what changed from Q3.
Omni 1.1 Flash vs Veo 3.1: Which to Use at Each Tier (2026)
Verdict: Gemini Omni 1.1 Flash beats Veo 3.1 Quality on Arena and price; Veo Lite Relaxed wins drafts and Extend. Per-tier answer, cost per minute, test videos.
Gemini Omni 1.1 Flash API Pricing: From $0.11/Video (2026)
Gemini Omni 1.1 Flash, released Aug 27, 2026: 4-10s video with audio from $0.11 per video, #1 on Arena text-to-video. Pricing, 4K output, how to call it.
Picturesque AI Studio: Credit Pricing and Director (2026)
Picturesque AI is a browser studio with 100+ models, Motion Control, and Director. Credit prices, what it does, and where a pay-per-use API still wins.
Runway Gen-4 Turbo API: Pricing, Specs, How to Access (2026)
Runway Gen-4 and Gen-4 Turbo: what the API and plans cost, 5-10s 720p specs, the release timeline, and the video APIs you can call today instead.
Sora API: Pricing, Specs, and the Sept 24 Shutdown (2026)
OpenAI scheduled the Sora API shutdown for September 24, 2026, and the app closed in April. Specs, what changes, and the video APIs to migrate to.
Wan 2.2 Animate: Specs, How to Run It, and API Access (2026)
Wan 2.2 Animate is Alibaba's Apache-2.0 character animation model. Both modes, specs, how to run it, and the closest live API.
Wan 2.2 Image-to-Video Prompt Guide: What Works (2026)
How to prompt Wan 2.2 image-to-video: motion-first patterns, negative prompts, prompt_extend and seeds, with working API calls from $0.20 per video.
Grok Imagine API Pricing & Cost: From $0.01 per Image (2026)
Grok Imagine API pricing from $0.01 per image on UnificAlly, plus video cost per second. Compare every route, common jobs, and the right model ID.
Seedance 2.5 vs 2.0: Is 2.5 Better? Price and Verdict (2026)
Verdict: Seedance 2.0 for 4-15s videos ($0.022/s on Mini) and 4K; Seedance 2.5 only for 16-30s videos or 50 references, from $0.129/s. Specs and prices.
SeeDance 2.5 API Pricing & Cost: From $0.129/sec (2026)
SeeDance 2.5 API pricing from $0.129 per second on UnificAlly: 480p to 1080p costs, 30-second output, 50 references, and working code.
Seedance 2.0 vs Kling 3.0: Cost per Second, Verdict (2026)
Seedance 2.0 vs Kling 3.0 on matched 720p native-audio clips: cost per second, reference limits (Seedance takes bigger image, video and audio sets), verdict.
SeeDance 2.0 API Pricing & Cost: From $0.022/sec (2026)
SeeDance 2.0 API pricing from $0.022 per second on UnificAlly: Pro, Fast and Mini rates from 480p to 4K, video-input pricing, and the cheapest setup.
Veo 3.1 vs Seedance 2.0: Matched Clips, Cost, Verdict (2026)
Verdict: Veo 3.1 wins for 4-8s clips at a flat $0.075 per video; Seedance 2.0 wins for 9-15s, 21:9 and video/audio references from $0.022/s. Matched clips.
Veo 3.1 API Pricing (and Veo 3): From $0.075/Video (2026)
Veo 3.1 API pricing from $0.075 per video, below Google's direct rate: cost per clip for Lite, Fast and Quality, 4K upscale, Veo 3 rates, cheapest tier.
Kling 2.6 API Pricing: From $0.0378/sec, Native Audio (2026)
Kling 2.6 API pricing from $0.0378 per second on UnificAlly: Standard vs Pro costs, native audio, 1080p, 5s and 10s videos, and code to call it.
MiniMax Hailuo API Pricing: From $0.0169/sec (2026)
MiniMax Hailuo API pricing from $0.0169 per second on UnificAlly: Hailuo 02, 2.3 and 2.3 Fast costs, resolution and duration limits, and code.