Runway is an AI model for video generation: describe a scene in a couple of sentences or upload a photo, and a minute or two later you get a 5–10 second clip with camera movement, lighting, and believable physics. That's enough for an ad teaser, a Reels intro, an animated illustration, or a scene concept — no filming, editing, or video experience required.
Below: which Runway versions are current right now, how to generate your first clip in five minutes, ready-made prompts, and answers to common questions. Everything described here can be done online in the GPTunneL Creative Lab — no subscriptions, pay per use.
What the Runway AI model can do
Runway is one of the pioneers of AI video: the Gen model series has been evolving since 2023, and today it's a whole toolkit:
- Text to Video — video generation from a text description: you define the scene, style, and camera movement in words;
- Image to Video — bringing photos and illustrations to life: a static picture turns into a clip with motion;
- editing finished footage — the Aleph model changes objects, lighting, and weather in an already shot video via a text command;
- character animation — Act-Two transfers an actor's facial expressions and movements from ordinary video onto any character;
- camera and style control — push-in, pan, orbit around the scene, a consistent look from realism to animation.
Runway versions: from Gen-2 to Runway 4.5
People usually search for "runway gen 2" or "gen 3", but the lineup has moved on:
- Gen-2 (2023) — the first mass-market version: short clips from text, lots of artifacts;
- Gen-3 (2024) — a leap in realism and motion detail, clips up to 10 seconds;
- Gen-4 and Gen-4 Turbo (2025) — the key achievement: characters and objects keep their appearance across frames and scenes, and Turbo generates a clip in about a minute;
- Runway 4.5 — the current flagship: follows the prompt more precisely and handles complex scenes and composition better;
- Aleph — a dedicated model for editing finished video with text;
- Act-Two — character animation from a video reference.
The GPTunneL Creative Lab offers Runway 4, Runway 4.5, Aleph 2, and Act-Two — you no longer need the old Gen-2 and Gen-3: the new versions do everything they did, only better. You can compare Runway with other video models in the AI video model catalog.
How to make a video in Runway: a 5-step guide
- Open Runway 4.5 in the Creative Lab. Nothing to download — generation runs in the cloud and works from a computer or a phone.
- Pick a mode: video from text or from an image.
- Write a prompt using the formula "subject + action + camera + light and style". The more specific it is, the more predictable the result.
- Set the duration and aspect ratio: vertical 9:16 for Reels and Shorts, 16:9 for YouTube and presentations.
- Generate and refine. Don't rewrite the whole prompt — change one detail per iteration: camera movement first, then lighting, then style.
Your first clip realistically takes five minutes, sign-up included.
Example prompts for video generation
Runway understands English best. Here are three working templates for different tasks.
Product clip — macro shot for an ad or a product card:
Slow dolly-in on a glass perfume bottle standing on wet black stone, soft golden backlight, fine mist in the air, cinematic macro, shallow depth of field
Atmospheric scene — an intro or background footage:
A lone hiker stands on a mountain ridge at dawn, sea of clouds below, camera slowly orbits right, warm rim light, 35mm film look
Abstract loop for an intro or logo animation:
Liquid chrome ribbon twisting in slow motion on a matte white background, soft studio lighting, seamless loop feel
The formula is always the same: subject, action, camera movement, light. Add style at the end — "cinematic", "anime style", "35mm film".
How to animate a photo in Runway
Image to Video is the easiest way into video generation: you don't have to describe a scene from scratch — the picture already sets the composition and style.
- Upload a photo or illustration — a portrait, a landscape, concept art, an old family shot.
- Describe what should move: "gentle wind in hair, subtle smile, camera slowly pushes in".
- Generate and tune the motion intensity: the calmer the scene, the more realistic the result.
This is how designers animate portfolio illustrations, marketers turn product photos into ad clips, and creators make dynamic covers out of ordinary shots.
Runway FAQ
How much does Runway cost
On its official site, Runway works on a subscription with monthly limits. In GPTunneL you don't need a subscription: you pay per second of generation from a single balance shared across every model on the platform. Current prices are in the video model catalog and in your account.
How long are the clips
One generation produces 5–10 seconds. Longer videos are assembled from several clips in editing: thanks to the consistency of Gen-4 and Runway 4.5, characters and style carry over between segments.
Do I need to download Runway
No. Generation runs in the cloud through your browser — from a computer, tablet, or phone. Searching for a "cracked download" is pointless and unsafe: no local version of the model exists.
How is Runway different from Sora and Veo
Runway's strengths are character consistency and tools for editing finished footage; competitors have their own advantages — duration, audio, realism. It's convenient to compare them in one interface: the GPTunneL video model catalog offers all of them from a single balance.
Conclusion
Runway is one of the most mature AI models for video creation: generation from text, animating photos, editing finished clips, and stable characters across scenes. Start with a simple scene using the "subject + action + camera + light" formula and refine the prompt one detail at a time.
Try Runway 4.5 in GPTunneL — no subscriptions, pay per use, one balance for all top AI models: Sora, Veo, and Kling are waiting nearby in the catalog if you want to compare.