Task
Video extension models
Video extension continues a clip you already have: its last frame starts a new segment on the same model family, joined to the original as one video.
Rather not write code? Run these models in the browser: AI Video Extender
- Models
- 33
- From
- $0.011
- To
- $0.234
- Outputs
- Video
Where to start
A few families worth opening first. Every model and price in this category is listed in the table below.
Video extension models33 models
- Wan 3.0
alibaba/wan-3.0/video-extend
- Price
- From $0.045 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Seedance 2.5 Spicy
bytedance/seedance-2.5-spicy/video-extend
- Price
- From $0.216 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Seedance 2.5
bytedance/seedance-2.5/video-extend
- Price
- From $0.074 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Wan 3.0 Spicy
alibaba/wan-3.0-spicy/video-extend
- Price
- From $0.057 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Wan 3.0 Prime
alibaba/wan-3.0-prime/video-extend
- Price
- From $0.061 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Seedance 2.0 Fast
bytedance/seedance-2.0-fast/video-extend
- Price
- From $0.045 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- MiniMax H3 Spicy
minimax/h3-spicy/video-extend
- Price
- From $0.038 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- MiniMax H3
minimax/h3/video-extend
- Price
- From $0.037 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Wan 3.0 Prime Spicy
alibaba/wan-3.0-prime-spicy/video-extend
- Price
- From $0.09 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Vidu Q4 Preview
vidu/q4-preview/video-extend
- Price
- From $0.045 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- MiniMax H3 Singularity LoRA
minimax/h3-singularity-lora/video-extend
- Price
- From $0.063 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- MiniMax H3 Max
minimax/h3-max/video-extend
- Price
- From $0.05 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Softened — This model returns a result instead of an error, but requests beyond its own limits come back toned down. The call still succeeds and is still billed, so check the output rather than the status code.
- Wan 3.0 Pro Prime
alibaba/wan-3.0-pro-prime/video-extend
- Price
- From $0.234 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Wan 3.0 Pro
alibaba/wan-3.0-pro/video-extend
- Price
- From $0.144 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- FLUX 3
black-forest-labs/flux-3/video-extend
- Price
- From $0.12 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Filtered — This model refuses requests beyond its own limits outright. Measured, not assumed — models we have not measured carry no label at all.
- MiniMax H3 LoRA
minimax/h3-lora/video-extend
- Price
- From $0.05 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Seedance 2.0 Mini Spicy
bytedance/seedance-2.0-mini-spicy/video-extend
- Price
- From $0.039 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Seedance 2.0 Mini
bytedance/seedance-2.0-mini/video-extend
- Price
- From $0.025 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Wan 2.7 Spicy
alibaba/wan-2.7-spicy/video-extend
- Price
- From $0.124 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- LTX 2.3 Spicy
lightricks/ltx-2.3-spicy/video-extend
- Price
- From $0.019 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- LTX 2.3 Spicy LoRA
lightricks/ltx-2.3-spicy-lora/video-extend
- Price
- From $0.029 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Seedance 2.0 Spicy
bytedance/seedance-2.0-spicy/video-extend
- Price
- From $0.114 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Seedance 2.0
bytedance/seedance-2.0/video-extend
- Price
- From $0.07 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Seedance 2.0 Fast Spicy
bytedance/seedance-2.0-fast-spicy/video-extend
- Price
- From $0.081 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Vidu Q3 Turbo
vidu/q3-turbo/video-extend
- Price
- From $0.042 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Vidu Q3 Spicy
vidu/q3-spicy/video-extend
- Price
- From $0.067 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- LTX-2 19B
lightricks/ltx-2-19b/video-extend
- Price
- From $0.014 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Seedance 1.5 Pro Spicy
bytedance/seedance-1.5-pro-spicy/video-extend
- Price
- From $0.012 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Seedance 1.5 Pro
bytedance/seedance-1.5-pro/video-extend
- Price
- From $0.011 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Wan 2.5
alibaba/wan-2.5/video-extend
- Price
- From $0.045 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Wan 2.2 Spicy LoRA
alibaba/wan-2.2-spicy-lora/video-extend
- Price
- Spicy list price: $0.04From $0.038 / output second5% below the Spicy list priceVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Wan 2.2 Spicy
alibaba/wan-2.2-spicy/video-extend
- Price
- Spicy list price: $0.02From $0.019 / output second5% below the Spicy list priceVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
- Wan 2.2 LoRA
alibaba/wan-2.2-lora/video-extend
- Price
- From $0.024 / output secondVaries with the selected settings
- Best for
- Video extension
- Content limits
- Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer.
| Model | Best for | Content limits | View details | |
|---|---|---|---|---|
| Wan 3.0alibaba/wan-3.0/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.045 / output second | |
| Seedance 2.5 Spicybytedance/seedance-2.5-spicy/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.216 / output second | |
| Seedance 2.5bytedance/seedance-2.5/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.074 / output second | |
| Wan 3.0 Spicyalibaba/wan-3.0-spicy/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.057 / output second | |
| Wan 3.0 Primealibaba/wan-3.0-prime/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.061 / output second | |
| Seedance 2.0 Fastbytedance/seedance-2.0-fast/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.045 / output second | |
| MiniMax H3 Spicyminimax/h3-spicy/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.038 / output second | |
| MiniMax H3minimax/h3/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.037 / output second | |
| Wan 3.0 Prime Spicyalibaba/wan-3.0-prime-spicy/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.09 / output second | |
| Vidu Q4 Previewvidu/q4-preview/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.045 / output second | |
| MiniMax H3 Singularity LoRAminimax/h3-singularity-lora/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.063 / output second | |
| MiniMax H3 Maxminimax/h3-max/video-extend | Video extension | Softened — This model returns a result instead of an error, but requests beyond its own limits come back toned down. The call still succeeds and is still billed, so check the output rather than the status code. | From $0.05 / output second | |
| Wan 3.0 Pro Primealibaba/wan-3.0-pro-prime/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.234 / output second | |
| Wan 3.0 Proalibaba/wan-3.0-pro/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.144 / output second | |
| FLUX 3black-forest-labs/flux-3/video-extend | Video extension | Filtered — This model refuses requests beyond its own limits outright. Measured, not assumed — models we have not measured carry no label at all. | From $0.12 / output second | |
| MiniMax H3 LoRAminimax/h3-lora/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.05 / output second | |
| Seedance 2.0 Mini Spicybytedance/seedance-2.0-mini-spicy/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.039 / output second | |
| Seedance 2.0 Minibytedance/seedance-2.0-mini/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.025 / output second | |
| Wan 2.7 Spicyalibaba/wan-2.7-spicy/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.124 / output second | |
| LTX 2.3 Spicylightricks/ltx-2.3-spicy/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.019 / output second | |
| LTX 2.3 Spicy LoRAlightricks/ltx-2.3-spicy-lora/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.029 / output second | |
| Seedance 2.0 Spicybytedance/seedance-2.0-spicy/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.114 / output second | |
| Seedance 2.0bytedance/seedance-2.0/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.07 / output second | |
| Seedance 2.0 Fast Spicybytedance/seedance-2.0-fast-spicy/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.081 / output second | |
| Vidu Q3 Turbovidu/q3-turbo/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.042 / output second | |
| Vidu Q3 Spicyvidu/q3-spicy/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.067 / output second | |
| LTX-2 19Blightricks/ltx-2-19b/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.014 / output second | |
| Seedance 1.5 Pro Spicybytedance/seedance-1.5-pro-spicy/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.012 / output second | |
| Seedance 1.5 Probytedance/seedance-1.5-pro/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.011 / output second | |
| Wan 2.5alibaba/wan-2.5/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.045 / output second | |
| Wan 2.2 Spicy LoRAalibaba/wan-2.2-spicy-lora/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | Spicy list price: $0.04From $0.038 / output second5% below the Spicy list price | |
| Wan 2.2 Spicyalibaba/wan-2.2-spicy/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | Spicy list price: $0.02From $0.019 / output second5% below the Spicy list price | |
| Wan 2.2 LoRAalibaba/wan-2.2-lora/video-extend | Video extension | Uncensored — This model declares no content filter. SpicyAPI forwards the request without adding a platform content scan; legal and consent duties remain with the customer. | From $0.024 / output second |
- Uncensored
- Runs with no content filter added on our side.
- Softened
- Still succeeds and still bills — the result comes back toned down.
- Filtered
- Requests beyond the model's own limits are refused outright.
Use cases
Go past the duration limit
Chain extensions to build a sequence longer than a single generation allows. Each pass picks up from the last frame of the joined clip and carries the characters, lighting and setting forward. If LoRAs were attached to the first pass, pass the same URLs at the same strengths again — that is what keeps the style from shifting at the seam.
Longer uncensored scenes without a cut
Extend an uncensored clip on an uncensored family, usually the one that made it; nothing on the platform inspects the source clip or the result. Describe only the next beat, or leave the prompt empty where the model allows it: the look is already carried forward from the footage.
Loops and ambient backgrounds
Extend a short clip into a longer ambient background for a companion app or a display. Match the extension’s resolution to the source unless you want the change to be visible at the join, and review loop transitions separately.
Frequently asked questions
Each pass adds the length you pick, within that model’s range, and each model page states how long a source clip it accepts. Feed the joined result back in for another pass, but characters and detail drift a little with every generation, so review each segment instead of chaining blindly.
No. Upload a file or paste a public link. Extending a clip generated here is the easiest path: it is already in your history, one click from the extend page, and its frame rate and aspect ratio match what the model expects. Watermarks and burned-in text carry through to the output.
Yes. Pick an extend endpoint on an uncensored family, usually the one that made the clip, and the platform runs no content check on either the source or the result. Each model keeps its own content behavior, listed on its page.
Billing follows the model’s units and measured usage in US dollars. Most extend endpoints bill the new seconds at the resolution you pick and do not bill the source; a few also bill the stretch of your clip the model reads as reference, and the quote lists both before you run. Failed or timed-out tasks are usually not charged. Some models charge for content refusals as stated on their model page; check those billing terms before submitting.
About this category
Explore the video extension models in the current catalogue. Check each model page for input fields, parameter limits, pricing and availability. SpicyAPI adds no content classifier; capabilities depend on the selected model. Submit media tasks with createTask and receive results through polling or callbacks. Generated media is served from our own CDN and retained for 14 days. Failed or timed-out tasks are usually not charged. Some models charge for content refusals as stated on their model page; check those billing terms before submitting.