ShengshuStandard16s

Vidu Q3 Pro: Text to Video in Your Browser

Shengshu's Vidu Q3 Pro engine. Generates the longest single clips in the catalog at up to 16 seconds. Run Vidu Q3 Pro in your browser with no install and no waitlist — up to 1080p, clips to 16 seconds, from 42 credits a generation.

From 42 credits · no card to start

Vidu Q3 Pro Specifications

Pulled directly from the generation engine, so what you read here is what the model actually does.

Resolutions
540p · 720p · 1080p
Clip length
5s · 8s · 10s · 16s
Aspect ratios
16:9 · 9:16 · 1:1 · 4:3 · 3:4
Audio
Silent output

What Vidu Q3 Pro Does Well

Renders up to 1080p

Single takes up to 16 seconds, longer than most models manage

Accepts an end frame, so you can control where the shot lands

Available as text to video and image to video

Pair it with the camera-motion preset library for shot-accurate movement

Exact credit cost shown before you generate — failed runs refund automatically

Who Builds Vidu Q3 Pro

Shengshu Technology's Vidu line, out of Tsinghua University research. Vidu generates the longest single takes in the catalogue, which makes it the practical choice when a shot has to run past ten seconds.

Best suited to

As the standard tier, Vidu Q3 Pro is a strong pick for day-to-day content production — ads, social posts and B-roll that need to look finished without a premium price.

Vidu Q3 Pro Pricing

Credits for a 5-second generation. The exact cost appears on the Generate button before you spend anything, and a failed generation refunds automatically.

540p42 credits
720p92 credits
1080p92 credits

Unused credits expire at plan renewal/expiration. No throttled "unlimited" tier.

Clear credit pricing

Every generation has a transparent upfront cost. Unused credits expire at plan renewal.

Failed runs refund instantly

If a generation fails, the credits return to your balance automatically — no support ticket.

Price shown up front

The exact credit cost is printed on the Generate button before you commit to anything.

Vidu Q3 Pro — Frequently Asked Questions

How much does Vidu Q3 Pro cost?

It depends on resolution. A 5-second clip costs 42 credits at 540p and 92 credits at 720p. Visualix AI prints the exact cost on the Generate button before you commit, and refunds automatically if a run fails.

How long can a Vidu Q3 Pro video be?

Vidu Q3 Pro handles up to 16 seconds in a single pass — selectable lengths are 5s, 8s, 10s and 16s. For longer pieces, generate several shots and cut them together in the editor.

Does Vidu Q3 Pro generate sound?

No. Vidu Q3 Pro outputs silent video. Add narration or music afterwards with the text-to-speech tool, or pick a model with native audio such as Veo 3.1, Kling 3.0 or Seedance 2.0.

Can I animate my own image with Vidu Q3 Pro?

Yes. Upload a still and Vidu Q3 Pro animates it, and you can supply an end frame to control where the shot finishes. Image-to-video generally gives you far more control over composition than describing the same scene in words.

What resolution does Vidu Q3 Pro output?

540p, 720p and 1080p. Anything you generate can be pushed to 4K afterwards with the video upscaler.

Can Vidu Q3 Pro make vertical video for TikTok and Reels?

Yes — Vidu Q3 Pro supports 16:9, 9:16, 1:1, 4:3 and 3:4, so you can generate natively vertical 9:16 footage rather than cropping a landscape render.

Do my credits expire?

No. Unused credits expire at plan renewal/expiration. There is no throttled "unlimited" tier and no queue that slows down the more you use it — you see the price of each generation and pay that.

Compare With Other Models

Generate with Vidu Q3 Pro now

No install, no waitlist, no subscription lock-in. Start with free credits and pay only for what you generate.