YOUR CREATIVE WORKSPACE
What will you create today?
A spark of an idea. A whole world of possibilities.
Small idea.
Infinite canvas.
Bring the picture in your head to life.
Create something only you could imagine.
Start with an idea
Explore all toolsA conversation away.
Write, explore, code or work through your next big idea.
Open AI ChatImagine. Then create.
Turn a few words into visuals. Edit, refine and make them yours.
Open Image StudioMEET YOUR CAST
Your characters. More stories to tell.
Create a character from your photos, add an optional voice and bring them back in your next video. Your private cast stays saved to your account, ready whenever inspiration strikes.
Explore Cast in Video Studio- A familiar face in every sceneUse several views to guide their look, outfit and personality.
- A voice of their ownAdd a short voice reference and choose who speaks.
- Ready for the next chapterMention characters by @name and reuse them in new scenes and continuations.
Pick up where you left off
Recently openedA little inspiration
Choose a starting point. Make it your own.
FIND YOUR NEXT POSSIBILITY
A tool for every idea.
Choose what you want to make. Take it from there.
No tools match your search. Try a different word.
AI Video Generator
Guide
FLAT AI
AI Video Generator & Video Studio
Create video, images and character sheets with customized MiniMax H3. Direct with references and audio, extend clips and finish with optional NVIDIA RTX upscaling.
Create with customized MiniMax H3
MiniMax H3 is the main model in Video Studio. Flat AI uses a customized workflow focused on high-quality images, video and synchronized audio. Start a session, then choose your creation mode in the composer.
Text, images and first/last frames
Choose H3 Text to Video and describe the subject, action, setting, camera movement and sound. In Image / First-Last, upload a first frame and optionally an ending frame. Choose the supported aspect ratio and duration; these video modes support clips up to 10 seconds.
Guide a video with references
In Reference to Video, add up to 5 image references, 1 video reference and 1 audio reference. Assign a clear role to each image so the prompt identifies the intended character, object or setting. The composer shows the limits for each input.
Create a character sheet and orbit video
Choose Character Sheet and add character references. Select the available sheet layout to generate a multi-angle image sheet, a full orbit video and individual views. Inspect the views, edit the sheet panels and reuse the references to guide later scenes.
Generate and edit images with MiniMax H3
Choose Image Edit / Generator. Describe an image to generate it, or add 1–5 images and explain the edit using the labels Picture 1, Picture 2 and so on. Balanced fidelity suits composition changes; Preserve favors unchanged details from Picture 1.
Standard, Quality and Upscale X2
Choose Standard for faster results or Quality for more detail. Quality takes longer. After generation, use Upscale on eligible videos to increase their resolution while keeping the audio.
Extend a creation or an uploaded video
Choose Extend on a completed result, or select H3 Extend Video to upload a compatible source video up to 25 MB. Describe the next moment and optionally add up to 5 images and 1 audio reference. Use the source trim controls when needed. Combined sequences can reach 2 minutes.
Direct sound, motion and the next shot
AI Chat Director helps develop a scene and prompt. Lip Sync uses your uploaded audio where available; only the first 10 seconds are used. Capture a frame as a reference, first frame or last frame, and trim a source before extending. Review the controls offered by your chosen mode.
Session pricing and saving your work
Video Studio is billed separately from Unlimited: $1.80/hour for standard accounts and $1.20/hour for Unlimited members while the session is active. Review the rate before starting. Download your creations before ending the session, which removes working files. Navigating away or closing the tab does not itself stop billing; use End Session or the configured Auto-end control.
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Explore AI Tools Back to homeAI Video Studio
ReadyYOUR PRIVATE VIDEO STUDIO
Your imagination.
Now in motion.
Video, images and sound, shaped by you. Create with our customized MiniMax H3 workflow, built around high-quality output.
This preview is unavailable. You can still explore the studio.
CAST / YOUR CHARACTER LIBRARY
Create once. Bring them back.
Save your characters with multiple photos, appearance notes and an optional voice. Build stories around a cast you can return to, without uploading everything again.
Sign in to create a character. You can explore Video Studio before you sign in.
- Direct them by nameType @name to tell each character what to do or say.
- Share the sceneBring up to three characters together, with up to nine image references in total.
- Keep your cast closePrivate to your account and available across devices. Manage, update or delete characters whenever you like.
A world of directions.
CHOOSE A LITTLE INSPIRATIONMINIMAX H3 / CUSTOMIZED FOR FLAT AI
Quality at the heart of every creation.
MiniMax H3 is our main model, with a customized workflow focused on high-quality images, motion and sound. Build your characters, direct a scene and refine the final result in one studio.
From an idea to a moving scene.
Generate video with synchronized audio from text, animate a still image, or guide a shot with first and last frames. Set the format and duration for your scene.
Give every reference a role.
Direct with up to 5 reference images, 1 audio reference and 1 video reference. Bring people, objects, locations and sound together in one scene.
Build a character you can direct.
Create a multi-angle character sheet, a full orbit video and individual views. Choose a sheet layout, refine its panels and reuse your character across scenes.
Create the frame. Refine the details.
Generate images with MiniMax H3 or edit with text and up to 5 image references. Choose Balanced or Preserve fidelity, then use the result to shape your next video.
The story keeps moving.
Extend a studio creation or upload a compatible video of your own. Guide the next moment with a prompt, image references and audio, then continue building your sequence.
A finish worth sharing.
Choose Standard for faster results or Quality for more detail. After generation, use Upscale to increase the video resolution while keeping the audio.
- AI Chat Director
- Lip Sync with your audio
- First & last frame control
- Frame capture & source trimming
- Preview & download your creations
AI Director
What are you creating?
Develop an idea, refine a prompt, plan a shot, or get help choosing the best studio workflow.
Video Frames
Select a starting image. Optionally, add an ending frame for a smooth transition between two images.
A selected role limits which attributes the picture may transfer. Auto excludes incidental content unless your prompt assigns it.
Styles / LoRA
Tip: LoRAs work optimally in 'Image to Video' mode.