4K Video Downloader is a desktop app many people install. Vid-Save runs entirely in the browser. Here's the trade-off.
| Feature | Vid-Save | 4K Video Downloader |
|---|---|---|
| Install required | No (web) | Yes (~80 MB app) |
| Works on iPhone / Android | Yes | Mobile apps separate |
| Free tier limit | Generous | 30 videos/day on free |
| 4K / 8K downloads | When source allows | Yes (paid) |
| Subtitles auto-download | When available | Yes |
| Batch / playlist mode | One-by-one | Batch (paid) |
| Cost | $0 | $15–45 for full features |
| Stays on your device offline | PWA cached | Native |
Try it right here — paste a video URL.