Vidu

Vidu Q2 Extend: AI video extension

Extend videos using Vidu Q2 Pro.

Free credits on signup, no card required. Plans from $19 one time.

Key features

Vidu Q2 Extend turns a video you already have into video inside Enhance AI. It produces clips from 4 to 8 seconds at 1080p. Vidu Q2 Extend is built by Vidu. On Enhance AI it runs on the same account as every other model, with no separate subscription.

Clip length

Vidu Q2 Extend renders clips from 4 to 8 seconds, and you pick the length before you render. Longer clips cost more because video is billed by length, so rough out an idea short and only render the full length once the shot works.

Resolution

Choose 540p, 720p or 1080p before you render. A lower resolution costs less, so test a prompt low and rerender the keeper at the top setting. The studio shows the price for the setting you picked before anything is charged.

Input modes

Upload a video you already have and Vidu Q2 Extend continues it from the last frame, so the new segment matches the light, the framing and the motion of the original. Describe what should happen next and the model carries the shot forward without a visible join.

Specifications

Provider: Vidu
Type: Video
Released: 30 September 2025
Resolution: 1080p
Duration: 4, 8 seconds

How to use Vidu Q2 Extend on Enhance AI

1
Sign in and pick Vidu Q2 Extend
Open the Video Studio on Enhance AI and choose Vidu Q2 Extend from the model list. A new account starts with free credits and no card is needed. The Try button on this page opens the studio with Vidu Q2 Extend already selected.
2
Upload the clip and say what happens next
Upload the video you want to continue and describe the next beat in plain words, using the same terms as the original prompt so the extension stays consistent. Then pick a length from 4 to 8 seconds and a resolution.
3
Generate, then download
Press Generate. Vidu Q2 Extend renders in the cloud and the clip lands in your history on Enhance AI, where you can download the MP4. You see the price before you confirm.

What people make with Vidu Q2 Extend

Longer stories from short clips

Vidu Q2 Extend takes a clip that stops too early and carries it on, so a five second shot becomes the length the story needs. Describe what happens next in the same terms you used for the original prompt, and the extension keeps the light, the framing and the motion consistent.

Fixing an ending

When a generated clip is right for most of its length and falls apart at the end, trim it before the problem and extend from there. Vidu Q2 Extend continues from the last good frame, which is far cheaper than rerolling the whole shot and hoping for a better result the second time.

Building a sequence

Chain extensions to build a sequence a single render could not hold: establish the scene, extend into the action, extend again for the reaction. Each pass starts from the last frame, so continuity is built in. Plan the beats up front and give every extension one clear instruction.

Common questions

What is Vidu Q2 Extend?: Vidu Q2 Extend is a video extension model from Vidu. It turns a video you already have into video: 8 second clips at 1080p. On Enhance AI it runs on the same account as 250+ other models, with no separate subscription.
What do I need to upload to use Vidu Q2 Extend?: A video and a written prompt. Add them in the studio on Enhance AI, check the preview and render. The output lands in your history, ready to download or to pass to another model on the same account.
When was Vidu Q2 Extend released?: Vidu released Vidu Q2 Extend on 30 September 2025. You can run it on Enhance AI now, along with every other video model on one account.
How long can a Vidu Q2 Extend clip be?: Vidu Q2 Extend produces clips from 4 to 8 seconds. Longer runs cost more, because video is billed by length rather than by generation.
What resolution does Vidu Q2 Extend output?: Vidu Q2 Extend renders at 1080p.
Is Vidu Q2 Extend free to try?: Yes. Free credits on signup, no card required, so you can run Vidu Q2 Extend before paying anything. Plans from $19 one time when you need more, and one account covers Vidu Q2 Extend and 250+ other models.
What does it cost to run Vidu Q2 Extend?: Video renders are billed from your wallet by clip length and resolution, so a short clip at a lower resolution costs less than a long one at full quality. You see the price before you render.
Do I need a separate subscription for Vidu Q2 Extend?: No. Vidu Q2 Extend runs on the same Enhance AI account as every other model, so you are not paying one provider for video and another for images.