AI video generator 2026: image to video with Kling, Veo and more

An AI video generator turns words or a still image into a short moving clip, usually a few seconds long. There are two main ways in. Text to video starts from a written prompt and lets the model invent the picture. Image to video starts from a picture you have already approved and asks the model only for motion.

For brand work, image to video is the one I trust. The picture fixes the product, the light and the composition before anything moves, so the tool only has one job left. In October 2026 the main tools are Kling, Google Veo, Hailuo from MiniMax and Runway, with ByteDance's Seedance close behind. Sora was one of the biggest names a year ago, but OpenAI closed the app in April 2026. That alone tells you something: build a workflow, not a loyalty to one tool.

This guide covers what these models do and where they fail, the 2026 tools with dated notes from their official pages, source images, motion prompts, consistency, sound, finishing, licences, and the workflow I follow for a short brand film. The examples come from the AI video series I direct at SkillUp MENA.

What image-to-video and text-to-video models actually do

A video model has learned how things tend to move: how steam rises, how cloth folds, how a camera glides. You describe a shot, and it predicts frames that fit. It does not understand your brand. It understands what is likely.

That gives four ways of working:

Know what they still get wrong before you promise anything to a client. When Runway announced Gen-4.5 in December 2025, it openly listed effects that come before their causes (a door opening before the handle is pressed), objects that vanish after something passes in front of them, and actions that succeed too easily. I would add what every designer notices at once: logos and small text warp as they move, text in the frame is unreliable (Arabic most of all), and hands need a second look.

So think of the model as a fast, talented camera crew that has never met your client. You are still the director.

The main AI video tools in 2026

These notes come from each tool's official pages, checked in October 2026. Versions and limits change every few months, so check again before you plan a project around one feature.

Kling

Kling, from Kuaishou, is the AI video tool on my own software list. Its image-to-video page names Video 3.0 and Video 3.0 Omni, and lists:

• clips of up to 15 seconds
• a start frame and an end frame to define the exact transition
• "Element Reference" to bind a character's face or outfit
• motion control for pans, tilts and zooms
• native audio with lip sync in several languages

Free generations are 1080p and carry a watermark. Paid memberships remove it and add 4K.

Google Veo

Veo is Google DeepMind's video model, and the current version on its page is Veo 3.1. It makes video with sound from text or images, accepts reference images for characters and scenes, supports first and last frames, and generates 8-second clips that can be extended, at 1080p or 4K. You can reach it in the Gemini app, in Flow (Google's filmmaking tool), Google Vids, AI Studio, the Gemini API and Vertex AI. Every Veo video carries SynthID, Google's invisible watermark for AI-generated content.

Hailuo (MiniMax)

Hailuo is the video app of MiniMax, a Chinese AI company. Its newest model, MiniMax H3 (often called Hailuo 3), was announced on 31 July 2026. MiniMax says it takes text, images, video and audio as references and returns up to 15 seconds at 2K with native stereo sound. At launch the company also said it planned to open the model weights.

Runway

Runway has built video tools for creatives for years. Gen-4.5, announced on 1 December 2025, handles text to video and image to video, and Runway's help centre lists clips of 2 to 10 seconds. Its other strength is editing footage you already have: Aleph 2.0 changes a clip of up to 30 seconds at 1080p from one edited frame, and keeps what you did not ask to change.

Seedance (ByteDance)

Seedance comes from ByteDance's Seed team, and it sits next to Kling in the toolkit of my AI studio. The Seedance 2.5 page describes up to 30 seconds in a single generation with the option to extend, and a closer reading of reference videos for framing and camera language.

What happened to Sora

OpenAI's Sora was one of the best-known names in AI video, and Sora 2 added synchronised sound and its own social app in 2025. Then OpenAI's help centre announced that the Sora app and website would close on 26 April 2026, and the API on 24 September 2026. The lesson is practical: keep your stills, prompts, voice files and edit projects in your own folders, outside any one tool, so changing tools costs a day, not a project.

How I would choose

Then check three things: the export resolution and aspect ratio, whether the plan's terms cover client work, and whether you can afford enough takes. You will rarely keep the first one.

What makes a good source image

In image to video, the still does most of the work. A weak image becomes a weak clip that moves.

• Decide the format first. Make the still at the aspect ratio you will deliver: 9:16 for Reels, TikTok and Shorts, 16:9 for YouTube and screens. Cropping a finished clip later throws away the composition you approved.
• Leave room for the move. If the camera will push in, frame the subject a little wide. If someone will walk to the left, give them space on the left.
• One clear subject, one clear light. A readable light direction gives the model something consistent to keep. Busy backgrounds tend to shimmer and shift.
• Keep text and logos out of the frame. Add the logo, the headline and the price in the edit, as real type. The model will not keep them crisp.
• Watch hands, faces and edges. Faces cut by the edge of the frame, and hands holding small objects, are where errors show first. Keep them out of your hero shots.
• Start sharp and clean. A high-resolution image gives the model better information than a compressed screenshot.
• One look for the whole film. Make every still for one film with the same style reference, lens and palette, so the shots cut together.

The stills can be photographs the client owns, 3D renders, or images I generate with AI tools and then retouch. For a product, a Blender render with the real label is often the safest start. I explain how I direct image tools in AI in graphic design.

How to write motion prompts

The most common mistake is describing the picture again. The model can already see the picture. Runway's own image-to-video guidance makes the same point: the image sets the composition, subject, light and style, and the prompt describes what happens.

I write a motion prompt in four parts:

1. Camera: what the camera does, or that it stays still.
2. Subject: the one main action.
3. World: secondary motion, such as steam, hair, leaves or moving light.
4. Pace and length: slow or quick, and how many seconds.

A prompt for a coffee shot might read: "Slow push in toward the cup. Steam rises and drifts to the left. Soft morning light moves across the table. Camera steady, no cuts. 5 seconds."

Camera words that most tools understand:

A few habits that save credits and time:

• One action per clip. "She picks up the cup, sips, smiles and walks out" is four shots. Write four prompts.
• Choose the shortest length that holds the action. Most cuts in a brand film last a few seconds, and a long generation gives the model more time to drift.
• Say what should not happen when the tool has a field for it: no camera shake, no extra people, no text.
• Change one thing at a time. If a take fails, change the camera or the action, not both, so you learn what fixed it.
• Keep a prompt log. Save the image, the prompt, the tool and the settings for every take you keep. It becomes the recipe for the next episode.

Writing for image models and for video models takes the same discipline. I go deeper into structure and vocabulary in prompt writing for designers.

Keeping characters and products consistent

Consistency is what separates a brand film from a pile of nice clips.

Characters

• Make a character sheet first. The same person from the front, at three-quarters and in profile, in the same outfit and the same light. Build every shot's start image from it.
• Use the tool's reference feature. Kling calls it Element Reference, Veo accepts reference images (Flow calls them "ingredients"), and Hailuo H3 takes several references at once. These features raise consistency; they do not guarantee it.
• Keep wardrobe and hair simple. Busy patterns, jewellery and loose hair change from shot to shot more easily than plain clothes.
• Check shots in sequence, not one by one. Put them next to each other on the timeline. A face that looks fine alone can become a different person next to the previous shot.

Products and packaging

Products are less forgiving than people, because the client knows every millimetre of the label.

• Start from a real product photo or an accurate 3D render, never from a generated pack.
• Prefer small moves: a slow push, a short orbit, light passing over the pack. A big rotation asks the model to invent the back of the box.
• Keep the label facing the camera, and be ready to fix it in the edit. A flat label can be tracked and replaced in After Effects.
• Show the client the final label at full size before delivery. It is the first place they will look.

Style

Write a one-page style sheet for the film: palette, lens, light, grade and a few mood words. Use the same words in every prompt. It does for an AI film what a brand guide does for a design team.

Sound and voice

Veo 3.1, Kling, Hailuo H3 and Seedance all describe native audio, and some offer lip sync. It is useful for ambience and quick tests. For a brand film, though, I treat the voice as its own step, written and approved before the edit, because the script and timing belong to the director, not to a clip.

For voice, ElevenLabs is the tool on my list. In general terms it offers text to speech in many languages, Arabic included, voice design from a written description, voice cloning, sound effects from a prompt, music and dubbing. Its cloning rules are strict: a Professional Voice Clone can only be made of your own voice, and it goes through a verification step.

Rules I keep for voice:

• Never clone a voice without written permission, and never imitate a public figure.
• Choose the register on purpose. For an Arabic film, formal Arabic suits a corporate or government piece, and a local dialect suits a café's Reels. Mixing them by accident sounds wrong to every Arab listener.
• Check names, numbers and brand terms by ear. Rewriting a sentence is quicker than fighting a pronunciation.
• Music needs a licence too. Use a library or a tool whose terms clearly cover commercial use.

Editing and finishing in a normal video editor

The tools give you shots. The film happens in the edit. I cut in Premiere Pro; DaVinci Resolve or CapCut work too.

1. Cut to the voice. Lay the approved voice-over and the music first, then place the shots on their rhythm.
2. Use the best second, not the whole clip. Trim each generation to its strongest moment, and look closely at the first and last moments, where motion can hesitate or drift.
3. Match the shots. Grade everything to one look. A light, even grain helps clips from different takes, even from different tools, sit together.
4. Set the type yourself. The logo, supers, titles and subtitles are real text layers, set to the brand guide. In Arabic, check that letters join, that lines run right to left and that punctuation sits on the correct side.
5. Design the sound. Room tone, a few effects and a careful mix make generated images feel filmed.
6. Upscale only if you must, and check faces and text again afterwards.
7. Export every version. 9:16, 1:1 and 16:9 cuts, with and without subtitles, named clearly.

Not every video needs a generator. For the 36 success stories at SkillUp MENA, the answer was one coded template: build the system once, then let every story fill it. When a brand needs many consistent videos, a template in a tool like Remotion or After Effects often does the job better than generating each one.

Commercial use and licence cautions

This is where AI video can cost a client real money, so I treat it as part of the job, not an afterthought. I am a designer, not a lawyer; for a large campaign, ask one.

• Read the terms of the plan you actually use. Commercial rights, watermarks and limits differ between tools and between free and paid plans, and they change. Save a copy with the project files.
• Watermarks are part of the deal. Kling says free generations carry a watermark that a membership removes. Veo marks every video with the invisible SynthID. Do not try to remove either.
• Own your inputs. Use photos, renders and footage the client owns or that you have licensed. A clip made from someone else's photo is still built on it.
• Faces, voices and other brands. Get written consent from any real person you show or voice. Keep other companies' logos and products out of the frame.
• Ownership has limits. In January 2025 the US Copyright Office concluded, in Part 2 of its report on copyright and AI, that prompts alone do not make someone an author, while human selection, arrangement and changes can be protected. Laws differ between countries, so check locally. In practice, the more of the film is your own decisions (script, stills, edit, type, sound), the stronger your position.
• Be open with clients. Tell them which parts are AI-made, and follow each platform's rules on labelling realistic AI content.

A workflow for a short brand film

The AI video series I direct at SkillUp MENA move through script, stills, motion, voice and edit, with AI as my tool and every creative decision mine. The short film for The Coffee Address in Saudi Arabia was also produced with AI as my tool. Here is that shape as steps you can follow:

1. Brief. One sentence for the idea, plus the length (15, 30 or 60 seconds) and the platforms. Decide the formats now.
2. Script. Write the voice-over and the on-screen text for the audience. For a bilingual brand, write each language for its own reader rather than translating.
3. Shot list. Break the script into shots of a few seconds, each with one action and one camera move.
4. Style frame and stills. Build one style frame and approve it, then make every still from it. This is the client's main approval point.
5. Motion. Animate each still with image to video. Make several takes, choose, and log what worked.
6. Voice and music. Record or generate the voice from the approved script, and choose licensed music.
7. Edit and finish. Cut to the voice, grade, set the type, design the sound and export every version.
8. Review and hand-over. One review round on the full cut, then deliver the files with a short note on the tools used and what is AI-made.

Not every film needs AI at every step. Some launch films call for motion design instead, like the DASC Academy launch video in my motion work. The skill is choosing the right tool for each shot.

Conclusion

An AI video generator is a fast camera crew that still needs a director. Start from approved stills, write motion prompts that describe change rather than the picture, protect consistency, give the voice its own step, finish in a real editor and read the terms before you deliver. The tools will keep changing. That way of working will not.

If you want a brand film directed this way, from the first still to the final cut, tell me about your project.