Astra vs NextGenUp
| Astra | NextGenUp | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | |
| Paid from | $1,939/mo | Free |
| Platforms | Web | Linux, macOS, self-hosted, Web, Windows |
| Free plan | No | Yes |
| Max output resolution | 4k | 4k |
| Enhancement modes | Creative, Precise; Astra, Proteus, Starlight, Rhea, Nyx, Iris | |
| Frame interpolation | Yes | No |
| Batch processing | Yes | Yes |
| Supported video formats | H.264 MP4 | |
| Desktop app | No | Yes |
| Video upscaling | Yes | |
| Output formats | PNG | |
| Upscaling method | Real-ESRGAN for super-resolution, with GFPGAN v1.4 for face restoration | |
| Maximum scale | Images up to 8K; video up to 4K | |
| AI enhancement | Yes | |
| Processing mode | desktop | |
| Supported platforms | macOS, Windows, Linux, web browser |
Listed together in Best AI Video Upscalers