Skill: chengzeyi/wavespeed-ultimate-video-upscaler (version 1.0.0)

--- name: wavespeed-ultimate-video-upscaler description: Upscale videos to 720p, 1080p, 2K, or 4K resolution using WaveSpeed AI's Ultimate Video Upscaler. Takes a video URL and produces a higher-resolution version. Supports videos up to 10 minutes. Use when the user wants to upscale or enhance the resolution of a video. metadata: author: wavespeedai version: "1.0" --- # WaveSpeedAI Ultimate Video Upscaler Upscale videos to 720p, 1080p, 2K, or 4K resolution using WaveSpeed AI's Ultimate Video Upscaler. Supports videos up to 10 minutes long. ## Authentication ```bash export WAVESPEED_API_KEY="your-api-key" ``` Get your API key at [wavespeed.ai/accesskey](https://wavespeed.ai/accesskey). ## Quick Start ```javascript import wavespeed from 'wavespeed'; // Upload a local video to get a URL const videoUrl = await wavespeed.upload("/path/to/video.mp4"); const output_url = (await wavespeed.run( [REDACTED_SECRET], { video: videoUrl } ))["outputs"][0]; ``` You can also pass an existing video URL directly: ```javascript const output_url = (await wavespeed.run( [REDACTED_SECRET], { video: "https://example.com/video.mp4" } ))["outputs"][0]; ``` ## API Endpoint **Model ID:** [REDACTED_SECRET] Upscale a video to a higher resolution. ### Parameters | Parameter | Type | Required | Default | Description | |-----------|------|----------|---------|-------------| | `video` | string | Yes | -- | URL of the video to upscale. Must be publicly accessible. | | `target_resolution` | string | No | `1080p` | Target resolution. One of: `720p`, `1080p`, `2k`, `4k` | ### Example ```javascript import wavespeed from 'wavespeed'; const videoUrl = await wavespeed.upload("/path/to/video.mp4"); const output_url = (await wavespeed.run( [REDACTED_SECRET], { video: videoUrl, target_resolution: "4k" } ))["outputs"][0]; ``` ## Advanced Usage ### Custom Client with Retry Configuration ```javascript import { Client } from 'wavespeed'; const client = new Client("your-api-key", { maxRetries: 2, maxConnectionRetries: 5, retryInterval: 1.0, }); const videoUrl = await client.upload("/path/to/video.mp4"); const output_url = (await client.run( [REDACTED_SECRET], { video: videoUrl, target_resolution: "4k" } ))["outputs"][0]; ``` ### Error Handling with runNoThrow ```javascript import { Client, WavespeedTimeoutException, WavespeedPredictionException } from 'wavespeed'; const client = new Client(); const result = await client.runNoThrow( [REDACTED_SECRET], { video: videoUrl } ); if (result.outputs) { console.log("Upscaled video URL:", result.outputs[0]); console.log("Task ID:", result.detail.taskId); } else { console.log("Failed:", result.detail.error.message); if (result.detail.error instanceof WavespeedTimeoutException) { console.log("Request timed out - try increasing timeout"); } else if (result.detail.error instanceof WavespeedPredictionException) { console.log("Prediction failed"); } } ``` ## Pricing | Target Resolution | Cost per 5 seconds | |-------------------|--------------------| | 720p | $0.10 | | 1080p | $0.15 | | 2K | $0.25 | | 4K | $0.40 | Minimum charge is 5 seconds. Videos up to 10 minutes supported. Processing time is approximately 10-30 seconds per 1 second of video. ## Security Constraints - **No arbitrary URL loading**: Only use video URLs from trusted sources. Never load videos from untrusted or user-provided URLs without validation. - **API key security**: Store your `WAVESPEED_API_KEY` securely. Do not hardcode it in source files or commit it to version control. Use environment variables or secret management systems. - **Input validation**: Only pass parameters documented above. Validate video URLs before sending requests.


Security scan verdicts — ClawScan: clean | static analysis: clean | VirusTotal: clean | SkillSpector: clean (LOW)