# Video outpainting workspace

> Upload a short MP4, choose a different frame shape and describe the missing surroundings. A fixed job costs 70 credits and returns a silent MP4.

Source: https://wan3prime.com/video-outpainting · Updated: 2026-10-08 · Publisher: Wan3Prime (independent; not affiliated with Alibaba)

## What is video outpainting?

Video outpainting uses a generative model to fill new areas beyond a video’s original frame. It changes composition, for example from landscape to portrait, while trying to continue the scene over time. This site offers a short-clip workflow through LTX 2.3 on Wan3Prime. It generates new surroundings rather than adding black bars, and it may change details in the source region.

## Three recorded outpainting results

Our own generated source footage was processed through the same app preset used by the workspace. This is an actual result, not a mockup.

### Ocean: landscape source to portrait output
Recorded output: 704×1280, about 5.04 seconds, silent. The sky and foreground continue throughout the shot. Generative edits can change detail in the source region; this sample does not establish exact preservation.
- Prompt: Extend the existing ocean scene naturally above and below the frame. Continue the dusk sky and volcanic shoreline. Keep the original waves and rocks consistent. No people, logos, text or new objects.
- Settings: video to video, 5.04 s, 9:16, 720p, sound off
- Generated: 2026-10-07 (provider request 01a118a1-83a3-7ba0-a852-afab3d917b72)
- Video: https://wan3prime.com/media/nature-landscape-to-portrait.mp4

### Product: portrait source to landscape output
1280×704, about 5.04 seconds, silent. The dark setting extends on both sides; drops move through the shot. Fine bottle detail and reflections still require inspection. [Source footage](https://wan3prime.com/media/perfume-drops.mp4).
- Prompt: Extend the existing dark product scene naturally to the left and right. Continue the wet black stone and dark background. Keep the original unbranded perfume bottle and its motion centered. No new products, logos, text or people.
- Settings: video to video, 5.04 s, 16:9, 720p, sound off
- Generated: 2026-10-07 (provider request 01a118a1-0a62-7121-aad9-c73c8d535175)
- Video: https://wan3prime.com/media/product-portrait-to-landscape.mp4

### Motion test: horse on a beach
704×1280, about 5.04 seconds, silent. The horse remains visible across the shot, but rounded dark corners and soft foreground are visible. We retain those artifacts in this unedited sample. [Source footage](https://wan3prime.com/media/beach-horse.mp4).
- Prompt: Extend the misty beach environment naturally above and below the existing footage. Keep the white horse, tracking movement, horizon and hoof motion consistent. No additional animals, people, logos or text.
- Settings: video to video, 5.04 s, 9:16, 720p, sound off
- Generated: 2026-10-07 (provider request 01a118a1-e95a-78a2-ae7f-3093af02e338)
- Video: https://wan3prime.com/media/motion-landscape-to-portrait.mp4

## Limits before you upload

The first release uses a fixed output budget. The sample below shows the actual encoded dimensions returned by the provider.

| Spec | Value | Source |
| --- | --- | --- |
| Processing model | Lightricks LTX 2.3 quality outpaint | [fal LTX 2.3 outpaint API](https://fal.ai/models/fal-ai/ltx-2.3-quality/outpaint/api) |
| Output budget | 121 frames at 24 fps, nominal 720p | [fal LTX 2.3 outpaint API](https://fal.ai/models/fal-ai/ltx-2.3-quality/outpaint/api) |
| Output shapes here | 16:9 or 9:16 | [fal LTX 2.3 outpaint API](https://fal.ai/models/fal-ai/ltx-2.3-quality/outpaint/api) |
| Audio | Silent output; source audio is not preserved | [fal LTX 2.3 outpaint API](https://fal.ai/models/fal-ai/ltx-2.3-quality/outpaint/api) |
| Upload here | MP4, up to 5 seconds and 4 MB (Server checks size, container metadata, duration and account ownership.) |  |
| Task price here | 70 credits; fixed before submission (Account, processing and Stripe checkout are on Wan3Prime.) |  |
| Provider list estimate | About $0.2696 for 121 frames at 1280×720 (Supplier cost, not the customer price or a verified invoice.) | [fal LTX 2.3 outpaint API](https://fal.ai/models/fal-ai/ltx-2.3-quality/outpaint/api) |

Last checked: 2026-10-08

## Make the decision from the actual result

- **The original stays visible** The processing workspace keeps a source preview beside the output. Check whether the generated background and the subject remain plausible throughout the clip.
- **A fixed quote** This release has one duration budget and one nominal resolution. Both output shapes cost 70 credits. Changing the prompt does not change that quote.
- **Useful limits are explicit** Short MP4 input only, silent output, no exact identity or logo preservation. Fast action, lettering and detailed product marks need careful visual review.
- **One account and credit balance** Purchases, task history, credit returns and private downloads use the existing Wan3Prime backend. The keyword site gives you examples and task-specific guides.

## Outpainting questions

### Does video outpainting crop my original video?

It generates new image regions around the fitted source. It can also alter detail inside the original region; exact pixel preservation is not promised. Cropping simply removes part of a frame.

### What files can I upload?

One regular MP4 with one video track, up to 5 seconds and 4 MB, with encoded dimensions from 64 to 4096 pixels. Trim and compress longer footage first. Use footage you have rights to process.

### How much does a job cost?

70 shared Wan3Prime credits for the fixed 121-frame, 24 fps, nominal 720p output. A $15 pack contains 1,500 credits, equivalent to $0.70 per job. The quote is shown before submission.

### Will my original audio be kept?

No. This release outputs silent MP4 files. Reattach your licensed source audio in an editor after downloading.

### What happens when processing fails?

Failed or refused jobs receive an automatic credit return. A completed clip that plays but whose visual result you dislike is still charged.

### Where do my account and payment live?

On Wan3Prime, the shared processing service operated by Cicadas. This keyword site links to that workspace and its Stripe checkout. You do not create a second account here.