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MumuAi — with one sentence, one image
generate cinematic AI video

Turn a sentence or an image into cinematic AI video. Text-to-video, image-to-video, and keyframe modes, up to 1080p — no technical setup required.

Generate Video Now FreeView Tutorial
0
generation modes
0p
max quality
≤0s
per clip
$0
/sec free now
Capabilities

Three modes for every creative scenario

From scratch ideas, bringing stills to life, to smooth transitions between frames — all in one workbench.

Text to Video

t2v

Generate brand-new video from a text prompt alone — ideal for creative prototyping and storytelling.

  • Subject + action + scene + shot + lighting
  • Negative prompts supported

Image to Video

i2v

Upload an image and let AI bring it to life — natural motion while keeping the subject consistent.

  • Single public image URL
  • Adjustable duration & aspect ratio

Keyframe Animation

keyframe

Provide at least 2 keyframes and AI generates smooth transitions between them for seamless cuts.

  • Multi-frame URL array
  • Visual consistency preserved
Showcase

See what it can create

Illustrative samples across the three modes and multiple aspect ratios.

Image to Video5s · 16:9

Cat Look-Back

A still pet photo turns into the cat turning to gaze at the lens, fur swaying in the breeze.

Watch result →
Text to Video10s · 16:9

Spacewalk

From a text prompt, an astronaut strolls through deep space in a cinematic shot with light, shadow and particles.

Watch result →
Keyframe5s · 1:1

Character Morph

Two keyframes generate a silky transition between forms — great for morphs and scene changes.

Watch result →
How it works

Generate your video in 4 steps

Four steps to a finished clip — scroll down to walk through the full flow.

木木Ai Studio
Step 01

Prepare assets

Pick text / image / keyframe mode, write your prompt and upload assets, set duration and aspect ratio.

PromptPROMPT / 320
Lens slowly pushes in, the cat turns to the lens, breeze stirring the fur…
Image → Video5.0s16 : 9
✓ Image ready
Step 02 · Task submitted

Submit task

Hit generate — the task enters the queue and returns a task ID instantly.

Task IDtask_8f3a92c7
Entered generation queue
ModeImage → Video
Duration5.0s
Step 03 · Live render

Wait for render

Watch queue and render progress in real time, auto-refreshing.

Rendering…
68%Live progress
Generatingtask_8f3a92c7
Motion analysis100%
Frame synthesis78%
Final rendering42%
task_8f3a92c7 · ~28s remaining
Render complete
MP4 · H.2641280×768 · 5.0s
Step 04

Get the result

Preview the finished video online, or download the MP4.

1080pMP4
Scroll down to walk through each step · click a step to jump1 / 4
FAQ

Frequently Asked Questions

Usually tens of seconds to a few minutes, depending on duration and quality. You can watch the progress bar in real time, then preview or download the result when it's done.
To create from scratch and turn an idea into video, pick Text-to-Video; to bring a still photo to life, pick Image-to-Video; if you have a start and end frame and want a smooth transition between them, pick Keyframe Animation.
A single clip is up to about 18 seconds long at up to 1080p. Common aspect ratios are supported: 16:9 landscape, 9:16 portrait, 1:1 square, and more. For longer content, generate in segments and stitch them.
Not at all. Just describe the subject + action + scene clearly, e.g. "a cat turns to look at the lens, fur stirred by a breeze." The more specific you are, the closer the result matches your imagination.
Videos you generate belong to you and can be used for personal and commercial projects. Just make sure the generated content doesn't infringe on anyone's likeness or copyright in important scenarios.

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