Bytedance Video Upscaler
Playground
Try it on WavespeedAI!Use ByteDance’s AI video super-resolution technology to enhance and upscale your videos. Instantly refine image clarity, recover fine details, and achieve stunning 4K visuals — all powered by advanced AI in a secure cloud environment.
Features
ByteDance — Seedance Video Upscaler
Seedance enhances and upscales your videos with AI super-resolution. It sharpens edges, restores fine textures, reduces compression artifacts, and outputs clean high-resolution results in a secure cloud environment.
What it does well
- Super-resolution to 1080p, 2K, and 4K with detail recovery and de-ringing
- Temporal consistency to avoid flicker across frames
- Works for film, animation, game captures, product reels, and reels/shorts
How to use
- Paste or upload your video in the video field.
- Pick target_resolution (1080p, 2k, or 4k).
- Click Run to upscale; compare results with your editor’s viewer.
Notes
- Very short clips are billed with a 5-second minimum; jobs longer than 10 minutes bill only the first 600 seconds.
Pricing
| Resolution | Price per second |
|---|---|
| 1080p | $0.018/s |
| 2K | $0.024/s |
| 4K | $0.032/s |
Tips
- Feed the highest-quality source you have; upscalers can’t invent motion detail from severe blur.
- If the source is very noisy, denoise first, then upscale.
- For delivery, export at your exact platform aspect ratio to avoid letterboxing after upscale.
Authentication
For authentication details, please refer to the Authentication Guide.
API Endpoints
Submit Task & Query Result
# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/bytedance/video-upscaler" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
"target_resolution": "1080p"
}'
# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"
Parameters
Task Submission Parameters
Request Parameters
| Parameter | Type | Required | Default | Range | Description |
|---|---|---|---|---|---|
| video | string | Yes | - | The video to upscale. | |
| target_resolution | string | No | 1080p | 1080p, 2k, 4k | Target resolution to upscale to. |
Response Parameters
| Parameter | Type | Description |
|---|---|---|
| code | integer | HTTP status code (e.g., 200 for success) |
| message | string | Status message (e.g., “success”) |
| data.id | string | Unique identifier for the prediction, Task Id |
| data.model | string | Model ID used for the prediction |
| data.outputs | array | Array of URLs to the generated content (empty when status is not completed) |
| data.urls | object | Object containing related API endpoints |
| data.urls.get | string | URL to retrieve the prediction result |
| data.has_nsfw_contents | array | Array of boolean values indicating NSFW detection for each output |
| data.status | string | Status of the task: created, processing, completed, or failed |
| data.created_at | string | ISO timestamp of when the request was created (e.g., “2023-04-01T12:34:56.789Z”) |
| data.error | string | Error message (empty if no error occurred) |
| data.timings | object | Object containing timing details |
| data.timings.inference | integer | Inference time in milliseconds |