Choosing the right video enhancement software comparison matters because prices range from free to hundreds of dollars and quality varies widely. In this review we benchmark three popular options — Topaz Video AI, Aiarty, and Real-ESRGAN (open source) — and pair them with a cloud option, Miaomiao AI Video Upscaler, for users who want results without local hardware. Our Topaz Video AI review below rates each tool on quality, speed, ease of use, and value.
Contestants at a Glance
| Tool | Type | Max Output | Price | Platform |
|---|---|---|---|---|
| Topaz Video AI | Commercial desktop | 8K | $299 one-time | Win / Mac |
| Aiarty Video Enhancer | Commercial desktop | 4K | $69.95/yr | Win / Mac |
| Real-ESRGAN | Open source CLI | 4K | Free | Win / Linux / Mac |
| Miaomiao AI (cloud) | Web SaaS | 4K | Free tier + paid | Browser |
Detailed Rating Table
We scored each tool from 1 to 10 across four criteria, then averaged for an overall score.
| Criterion | Topaz Video AI | Aiarty | Real-ESRGAN |
|---|---|---|---|
| Output quality (sharpness / artifacts) | 9.2 | 8.4 | 7.6 |
| Processing speed (GPU) | 7.8 | 8.1 | 6.5 |
| Ease of use (GUI / workflow) | 8.6 | 8.9 | 4.2 |
| Value for money | 6.9 | 8.2 | 9.8 |
| Overall score | 8.1 | 8.4 | 7.0 |
Topaz Video AI Review
Topaz is the most established commercial option and a frequent reference point in any Topaz Video AI review. Its Proteus and Artemis models are strong on faces and noise, and it can output up to 8K. The downsides are a steep $299 price and slower processing: a one-minute 1080p clip typically takes 12–20 minutes on an RTX-class GPU. Topaz suits pros who need maximum quality and can amortise the cost across many projects.
Aiarty Video Enhancer
Aiarty offers a cleaner, more guided workflow than Topaz and lands a slightly higher overall score for value. Its models are tuned for fast previews and produce pleasing results on archival and phone footage. At $69.95/year it is the sweet spot for creators who enhance regularly but do not need 8K output. A one-minute clip usually finishes in 6–11 minutes.
Real-ESRGAN (Open Source)
Real-ESRGAN is free, actively maintained, and runs on any OS, but it is command-line only and lacks temporal models, so it processes frame-by-frame. Quality is good for stills-leaning content but can flicker on video. It is ideal for developers and tinkerers who want no-cost upscaling and are comfortable scripting. Expect 8–15 minutes per minute of footage depending on GPU.
Which Should You Pick?
- Best quality, budget no object: Topaz Video AI.
- Best balance of quality and price: Aiarty.
- Free and scriptable: Real-ESRGAN.
- No install, instant results: a cloud tool like Miaomiao AI.
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Enhance Video Now →FAQ
Is Topaz Video AI worth the price in 2026?
For professionals who enhance weekly, yes — its models still lead on quality. For occasional users, Aiarty or a cloud tool offers better value per dollar.
Can Real-ESRGAN match commercial quality?
It comes close on individual frames but lacks temporal consistency, so video output may flicker. It is best for batch upscaling of images or short clips.
Do these tools need a dedicated GPU?
Topaz and Aiarty strongly benefit from an NVIDIA or Apple GPU. Real-ESRGAN can run on CPU but is 10–30x slower. Cloud tools offload the compute entirely.