Vidu Q3 Video Generator — Free AI Video With Sound
Dialogue, sound effects, and background music generated with the video in one pass. One prompt. One output. Ready to post.
Not Just Sound Effects. Dialogue, Music, All of It.
Character dialogue with lip-sync, matched sound effects, and background music. Write a prompt where a character speaks and get lip-synced output — no stock audio library needed.
Drop In a Photo. Watch It Move.
Upload a product shot, portrait, or landscape. Describe the motion. Vidu Q3 animates your image with audio included — product demos and social posts from photos you already have.
Write 'Dolly Zoom' and Get a Dolly Zoom.
Vidu Q3 reads cinematic direction — tracking shots, FPV sweeps, orbit angles. Structure multi-shot sequences with time-coded beats in a single prompt.
From Prompt to Posted. No Editing Step.
Audio and aspect ratio are set before generation. Download and upload — zero post-production work on every clip.
Capabilities
What the Vidu Q3 Video Generator Actually Gives You
Full Audio: Dialogue + SFX + Music
Character dialogue with lip-sync, matched sound effects, and background music — all alongside the video.
Smart Camera You Control
Dolly zooms, tracking shots, FPV sweeps, orbit angles — write the camera move and Vidu Q3 executes it.
Multi-Shot in One Clip
Structure prompts with time-coded beats. Vidu Q3 switches camera angles and scenes automatically.
Anime and Cinematic Styles
Describe visual style — anime, photorealistic, cinematic. Anime output is a particular strength.
Text Rendered in Video
Titles, subtitles, and on-screen text generated in the frame. Supports Chinese, English, and Japanese.
Free Credits to Try
New accounts get free credits. Test on your own prompts — no credit card.
How to Use the Vidu Q3 Video Generator
Write Your Scene or Upload a Photo
Describe the scene with dialogue lines and camera directions, or upload a photo to animate.
Pick Duration, Resolution, Format
Choose 2 to 8 seconds, up to 1080p, and the aspect ratio for your platform. Vidu Q3 handles audio automatically.
Download or Iterate
Preview with audio, download as MP4, or adjust the prompt. Use a seed to keep the look consistent.
Vidu Q3 Video Generator FAQ
Your Next Video Is One Prompt Away
Dialogue, sound effects, music, camera work — all from one prompt.
Try Vidu Q3 Video Generator Free