AI Video Generation 2026: Which Model to Pick and How to Create on Gensta.ai

What AI video generation is and how it works on Gensta.ai

AI video generation creates a short clip from text (text-to-video) or from a photo (image-to-video). You describe a scene or upload a frame, pick a model, and in 1–5 minutes get a clip with motion, lighting, and — on several models — audio.

Gensta.ai brings models from multiple labs into one UI: MiniMax 2.3 and MiniMax 2.3 Fast, Sora 2 and Sora 2 Pro, Veo 3.1 and Veo 3.1 Fast, Wan 2.5 / Wan 2.5 Fast / Wan 2.7, Seedance 2.0 / Seedance 2.0 Fast, plus Kling Motion Control for motion transfer from a reference video. No separate subscriptions or VPN — you pay per generation, and new users get a starting balance.

Important: softer filters on some models do not mean porn is allowed. AI porn, content involving minors, and photos of people without consent are banned on Gensta.ai.

Which model to choose: a task cheat sheet

Don't hunt for one 'best AI for everything' — pick by job.

• Quickly animate a photo and iterate — MiniMax 2.3 Fast (image-to-video only, 768p/1080p, 6 or 10 seconds). • Budget text-to-video — MiniMax 2.3 (text-to-video and image-to-video). • Cinematic realism, people, emotion — Sora 2 (720p, 4/8/12s, audio always on) or Sora 2 Pro (up to 1080p). • Camera work and controllable audio — Veo 3.1 / Veo 3.1 Fast (720p/1080p, 4/6/8s, audio on/off). • Art, animation, stylized clips — Wan 2.5 / Wan 2.5 Fast (5 or 10s, audio). • Longer clips and multi-reference — Wan 2.7 (up to 15s in t2v/i2v) or Seedance 2.0 / Fast (up to 15s, text/photo/reference modes, 480p/720p). • Exact dance or gesture from a reference video — Kling Motion Control (motion_standard / motion_pro and 3.0 versions).

If you want a ready scenario without prompting, open Presets — viral clips and photo animation templates are already there.

How to create AI video on Gensta.ai in 5 steps

Step 1. Open Create and the Video tab. Step 2. Choose text mode or upload a start frame for image-to-video. Step 3. Pick a model from the cheat sheet. For a first photo test, MiniMax 2.3 Fast is easy; for text, MiniMax 2.3 or Sora 2. Step 4. Set duration, resolution, and audio if the model supports it. Don't max settings on attempt one — run a short test. Step 5. Hit Create, wait in the library, download or regenerate with a tighter prompt.

Tip: the same prompt on two models almost always feels different. Comparing 2–3 outputs is faster than endlessly rewriting one prompt.

Ready AI video prompts (copy and adapt)

1) Portrait: "close-up, person slowly smiles and slightly turns their head right, soft studio light, face stays stable, cinematic frame". 2) Product: "smartphone on marble, camera slowly orbits the device, soft light, minimal ads look". 3) City: "evening city after rain, camera pushes forward down a wet street, neon reflections, light fog". 4) Nature: "waves gently hit the shore, gulls in the distance, golden hour, smooth camera move". 5) Art/anime: "anime character by a cherry tree, petals in the wind, hair and fabric move naturally, anime style". 6) Reels 9:16: "vertical frame, person walks toward camera on a street, dynamic but smooth camera, natural light, Reels-ready".

For image-to-video, describe motion and camera only — appearance is already in the photo. For text-to-video, add subject, action, light, and style.

Common mistakes and FAQ

Face drifting? Simplify to one action, use a stronger people model (Sora 2 / Seedance 2.0), or Motion Control for an exact gesture. MiniMax Fast won't take text without a photo? Correct: Fast is image-to-video only. For text use MiniMax 2.3, Sora, or Veo. Is Veo the only model with audio? No. Veo can toggle audio; Sora and Wan usually include audio by default. Can I generate AI porn or 'uncensored' porn content? No — banned on Gensta.ai, along with minors and photos of people without consent.

Also read: How to animate a photo, Sora vs Veo vs MiniMax, and the AI presets catalog.

What to try right now

If you have a photo — start with MiniMax 2.3 Fast or open the Photo Animation presets collection. If you're writing a scene from scratch — try Sora 2 for a cinematic frame or MiniMax 2.3 for fast drafts. All models are already on Gensta.ai: pick the task, generate your first clip, and compare.