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    3. AI Video Generator

    AI Video Generator

    Turn ideas, images and footage into finished video

    Generate clips from a prompt or a photo, restyle or edit videos you already have, and finish them with lip sync and upscaling, all with the leading video models.

    Create a videoSee pricing

    Free plan available · No credit card needed · Cancel anytime

    What you can make

    • Text to video

      Describe a scene and get a cinematic clip, with sound on the models that support it.

    • Image to video

      Animate a product shot or any still image into a moving clip.

    • Video to video

      Give existing footage a new look while keeping its motion.

    • Edit video with a prompt

      Change a source video by describing the edit, from objects to the whole scene.

    • Motion control

      Guide camera and subject motion with a reference video.

    • Lip sync

      Sync new speech to any face in a video.

    • Upscale and enhance

      Raise the resolution and sharpen footage frame by frame.

    • Character swap

      Put your own character into any video with AdFlex Genjutsu.

    Real results from AdFlex

    Every clip below was made with a model you can use in the app, and names the model that made it.

    Made with Seedance 2.0 Mini
    Made with Veo 3.1 Lite
    Made with MiniMax H3
    Made with Grok Imagine Video 1.5
    Made with Kling Video 3.0 Turbo
    Made with Kling Video 3.0 Standard
    Made with Seedance 2.5

    Every leading model in one place

    This list is read live from the app, so it always matches the models you can use today.

    42 models from 11 AI labs

    • Seedance 2.5ByteDance
    • AdFlex GenjutsuAdFlex
    • Kling Video 4.0Kling
    • Gemini Omni Flash 1.1Google
    • FLUX Video Edit FastBlack Forest Labs
    • MiniMax H3MiniMax
    • Wan 3.0Alibaba
    • Wan 3.0 PrimeAlibaba
    • MiniMax H3 MaxMiniMax
    • MiniMax H3 FastMiniMax
    • MiniMax H3 Max TurboMiniMax
    • FLUX 3 VideoBlack Forest Labs
    • HeyGen Video 1.0HeyGen
    • Seedance 2.0ByteDance
    • Veo 3.1Google
    • Grok Imagine Video 1.5 LitexAI
    • Grok Imagine Video 1.5xAI
    • sync-3Sync
    • Kling 2.6 MotionKling
    • Kling Video 3.0 StandardKling
    • Kling 3.0 Standard MotionKling
    • Seedance 2.0 FastByteDance
    • Seedance 2.0 MiniByteDance
    • Seedance 1.5ByteDance
    • Veo 3.1 LiteGoogle
    • Grok Imagine VideoxAI
    • Kling Video 3.0 ProKling
    • Kling 3.0 Pro MotionKling
    • Kling Video 3.0 TurboKling
    • Kling Video O3 StandardKling
    • Kling Video O3 ProKling
    • Veo 3.1 FastGoogle
    • KLINGAI 2.5 Turbo ProKling
    • Kling 2.6 ProKling
    • WAN 2.5 PREVIEWAlibaba
    • Runway Gen4 TurboRunway
    • Seedance 1 ProByteDance
    • Seedance 1 Pro FastByteDance
    • ByteDance Video UpscalerByteDance
    • BytePlus Video EnhancementByteDance
    • BytePlus Video Enhancement ProByteDance
    • Act TwoRunway

    How it works

    1. 1

      Choose how to start

      Start from text, an image or a video, and pick a model.

    2. 2

      Set up the shot

      Write the prompt, add references, and choose the length, aspect ratio and quality the model offers.

    3. 3

      Generate and finish

      See the credit price first, then lip sync, upscale or download the clip.

    Questions and answers

    Is the AdFlex AI video generator free?

    You can start on the free plan, which includes monthly credits and needs no credit card. Each clip uses credits, and the app shows the price before you generate. The pricing page compares the plans.

    How long can an AI video be?

    It depends on the model. Some make clips of a few seconds, others make longer clips with references and synced audio. The app shows each model's lengths before you generate.

    Can AI videos include sound?

    Yes. Several video models generate audio together with the picture, and AI Voice adds voiceovers, music and sound effects.

    Can I edit a video I already have?

    Yes. Use video to video to restyle footage, edit it with a prompt, control its motion, sync lips or upscale it.

    Can I make vertical videos for Reels, TikTok and Stories?

    Yes. Choose a 9:16 aspect ratio on the models that support it, or any other ratio the model offers.

    Which AI video models can I use?

    The models section on this page lists every video model available right now. It is read live from the app, so it never shows a model you cannot use.

    More AdFlex tools

    • AI Image Generator

      Create images from a prompt or edit your photos with the leading AI image models. Upscale, remove backgrounds and make ad-ready visuals.

    • AI Voice Generator

      Create natural voiceovers from text in English, Arabic and more, change voices, make music and sound effects, and transcribe audio.

    • AI Storyboard Generator

      Turn a script and a product photo into a storyboard of consistent scenes, then fix any frame and animate the scenes into video clips.

    All AI appsFree tools

    Make your next video now

    Start on the free plan and see the price of every clip before you generate.

    Create a video
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