AI video with sound
Audio is generated in the same pass as the picture: footsteps, rain, crowd noise, music that fits the scene. Seedance models let you turn it off for a silent clip; MiniMax H3 and Kling 4 always include sound.
Text to video
Type a prompt and turn text into video with sound. Choose Seedance 2.5, Seedance 2.0, MiniMax H3 or Kling 4, set the length and frame shape, and download an MP4 with no watermark.
Text to video examples
Each clip below started as a short written prompt or a single picture, rendered by the models on this page.
How to use
Describe who or what is on screen, what happens, how the camera moves and what we hear. One clear scene beats a list of ideas. You can write the prompt before signing in.
Pick Seedance 2.5, Seedance 2.0, MiniMax H3 or Kling 4, then set the aspect ratio, duration and quality. The button shows the credit cost before anything is charged and updates as you change settings.
Press Create. The video renders on the page and is also saved to My videos, so you can close the tab and come back later. Download the MP4 when it is done, or tweak the prompt and run it again.
AI video models
All four models turn a text prompt into video with synchronized sound. They differ in maximum length, resolution and whether audio can be turned off.
Seedance 2.5ByteDance
Single takes up to 30 seconds, with sound
Seedance 2.0ByteDance
Multi-shot scenes with sound, six aspect ratios
MiniMax H3MiniMax
Short 2K clips, always with sound
Kling 4Kuaishou
720p clips from 3 seconds, always with sound
Features
Audio is generated in the same pass as the picture: footsteps, rain, crowd noise, music that fits the scene. Seedance models let you turn it off for a silent clip; MiniMax H3 and Kling 4 always include sound.
9:16 vertical for TikTok, Reels and Shorts, 16:9 for YouTube and presentations, 1:1 and 3:4 for feeds, plus 4:3 and cinematic 21:9. The ratio is set before rendering, so nothing is cropped later.
Seedance 2.0 and MiniMax H3 make 4 to 15 seconds, Kling 4 makes 3 to 15, and Seedance 2.5 reaches 30 seconds in a single take. Set the duration per clip and the cost on the button updates with it.
Credits are sold in one-time packs with no subscription and no expiry. Failed renders are refunded automatically. You only pay for the model, length and quality you choose.
Prompt tips
AI video models respond best to concrete, visual language. Cover these four parts and skip everything else.
01Subject
Who or what is on screen, and what they look like.
A corgi in a yellow raincoat
02Action
One main thing that happens, in the order it happens.
runs along the shoreline, stops, shakes off the water
03Camera
Where the camera is and how it moves.
low handheld shot following from behind
04Light and sound
Time of day, the light, and what we hear.
sunset, warm backlight, waves and wind
FAQ
An AI text to video generator turns a written prompt into a short video. You describe the scene, and a model such as Seedance, MiniMax H3 or Kling 4 renders it with sound in the aspect ratio and length you chose. The result is an MP4 you can download and post anywhere.
It depends on the shot. Seedance 2.5 for long single takes up to 30 seconds at 480p or 720p. Seedance 2.0 for clips up to 15 seconds where you may want sound off. MiniMax H3 for sharp 2K clips up to 15 seconds, always with sound. Kling 4 for short 720p clips from 3 seconds. Each model page lists the full specs.
Seedance 2.0 and MiniMax H3 make 4 to 15 seconds, Kling 4 makes 3 to 15, and Seedance 2.5 makes 4 to 30. Choose the length before you create; longer clips cost more credits, and the Create button shows the exact amount.
Yes. Every model generates audio together with the picture, matched to the action on screen. On Seedance 2.5 and 2.0 you can turn it off with the speaker button next to the settings; MiniMax H3 and Kling 4 always render sound.
Each video costs credits based on model, length and quality, and the exact number appears on the Create button before you pay. Credits are sold in one-time packs, never expire, and return to your balance automatically if a render fails.
You can write the prompt and choose every setting without an account. Sign-in is only needed when you press Create, and your prompt and settings are kept through sign-in and checkout.
Models act on the most visual parts of a prompt. Keep one scene per clip, put the main action first and name the camera move. Concrete words like backlit, close-up or slow push-in work better than vague ones like epic or beautiful.
Every finished video is saved in My videos, where you can replay it or download the MP4. You can leave the page while it renders; it will be waiting when it is done.