Topaz Video AI Best Settings in 2026: Full How-To Guide, Model Picks & UniFab Alternative

Topaz Video AI has become a go-to tool for many to enhance low-quality videos and upscale videos from SD to HD, HD to 4K, or even 4K to 8K. It delivers higher enhanced and upscaled video quality than most others. However, to use Topaz Video AI for video enhancement and upscaling, you need to understand both the basic workflow and the best Topaz Video AI models and settings.

In this guide, I’ll break down exactly how to use Topaz Video AI—step by step, with the best settings for different scenarios.

Note: The comparison image above is sourced from actual tests.

Topaz Video AI Best Settings by Content Type

There is no single "best" preset in Topaz Video AI, and anyone promising a magic slider combination is guessing. The correct Topaz Video AI best settings depend entirely on your source: what wrecks a crisp modern clip can rescue a blurry old one. The reliable method is always the same — pick the model that matches your footage first, then adjust the sliders second.

The table below maps common footage types to the model and the starting settings I would reach for first. Treat every number as a starting point you confirm on a short preview, never as a fixed rule.

The single most useful skill is reading the source honestly. If the picture is clean but soft, you want sharpening and light detail (Gaia HQ or Theia). If it is noisy or compressed, you want denoise and reconstruction (Nyx or Iris). Once the model fits the problem, the settings almost tune themselves.

Best Proteus settings, in practice. Proteus is the general-purpose workhorse and the model most people mean when they ask about Topaz Video AI settings. Run Auto/Estimate first so the model reads the clip, then fine-tune the manual sliders — Revert Compression, Recover Detail, Sharpen, Reduce Noise, Dehalo and Anti-alias/Deblur — a few points at a time. Small moves win; large jumps create the tell-tale "AI" look.

Avoiding the plastic look. The most common complaint about Topaz output is over-processing. Two habits fix it: keep Sharpen and Recover Detail modest, and add a little grain back on denoised or upscaled footage so skin and backgrounds keep natural texture. Preview several points in the clip — not just the first frame — before you commit to a full export.

Topaz Video AI Models Explained: Match the Model to Your Footage

Topaz's strength — and its learning curve — is that it ships a specialized model for almost every restoration scenario instead of one generic filter. Because the model you choose matters more than any single slider, any honest Topaz Video AI tutorial starts here. This is the current lineup and the documented best use for each, so you can match a model to your footage in seconds.

• Proteus — General enhancement with fully adjustable controls; best for denoising low- to medium-quality footage. Also supports interlaced and interlaced-progressive material.
• Iris (LQ / MQ) — Restoration that emphasizes faces and fine detail in noisy, compressed, degraded or interlaced video; also useful as a subtle second pass.
• Nyx (1x / 2x) — Detail-preserving denoising for high-resolution footage shot in poor light, plus old film, VHS, VHS-C and miniDV. 1x denoises with maximum detail retention; 2x adds upscaling and generated detail.
• Rhea / Rhea XL — Fine, delicate organic detail and dedicated 4x upscaling. Rhea XL pushes further for polished product, beauty and fast-action footage but is computationally demanding.
• Artemis (HQ / MQ / LQ + halo / aliasing variants) — Balanced detail improvement, denoising and artifact reduction, with dedicated variants for moderate/strong haloing and aliasing or moiré.
• Gaia (HQ / CG) — Gaia HQ polishes already-high-fidelity footage and aliased edges; Gaia CG upscales animation and CG while preserving linework.
• Theia — Manual sharpening and detail, with Fine Tune Fidelity (consistent, artifact-aware) and Fine Tune Detail (more detail, more risk) modes.
• Dione (DV / TV / Dehalo / Robust) — The dedicated interlaced family for DV, analog TV, DVD and 480i/1080i sources; the Dehalo variants also suppress edge fringing.
• Starlight series (Project Starlight, Starlight Mini, and Pro variants) — Diffusion-based models for the highest quality. Project Starlight runs in the cloud; Starlight Mini is the first that runs locally.
• Apollo / Chronos / Aion (frame interpolation) — Generate intermediate frames for smooth slow motion or higher frame rates. Apollo handles clean 2x/4x/8x increases, Chronos is the general-purpose FPS/slow-motion model, and Aion is the high-precision, resource-heavy option for large media with extensive motion.

Topaz also ships dedicated Motion Deblur and SDR-to-HDR filters alongside Stabilization; if your footage needs those, enable the matching filter rather than pushing an enhancement model past its purpose.

How to Use Topaz Video AI: Step-by-Step Workflow

If you have never touched the app, learning how to use Topaz Video AI takes about five minutes. Topaz Video AI is a desktop app that upscales, denoises, sharpens, restores, deinterlaces and interpolates footage using temporally aware AI models. Here is the core workflow every Topaz Video AI tutorial comes back to.

Step 1: Install and open the app

Download Topaz Video AI from the official Topaz Labs site — never from third-party mirrors or "cracked" copies. Launch it, then sign in as a subscriber or choose the free demo (exports are watermarked until you subscribe). On first launch, allow the app to download the AI models you plan to use.

Step 2: Import your clip

Use Browse Videos, drag-and-drop, File → Import, or the Ctrl+I / Cmd+I shortcut. For image sequences, put every frame in a single folder before importing. You can start from scratch or from a preset that covers common jobs like "Upscale to 4K" or "Convert to 60 fps."

Step 3: Pick the right AI model

This is the single biggest decision in the workflow. Toggle on the filter you need — Enhancement, Frame Interpolation, Stabilization and so on — then choose the model that matches your footage using the table above. If you are unsure, start from a preset and adjust from there.

Step 4: Set output resolution, frame rate and codec

Under Enhancement, set the output resolution (it defaults to the source, so lock the aspect ratio unless you intend to crop). Under Frame Interpolation, set the target frame rate. Then open Codec Settings to choose the encoder, container and audio — ProRes for archival or editing, H.264/H.265 for smaller, share-ready files.

Topaz's own documentation describes stacking a second Enhancement filter for a two-pass workflow — combinations like Nyx + Iris, Nyx + Rhea or Nyx + Theia — when one model alone can't fix both noise and detail. Keep stacking deliberate; every extra filter costs render time and can compound artifacts.

Step 5: Preview, compare, then export

Render Preview makes a 5-second sample by default and can be extended up to 30 seconds. Use split-view or click-and-hold to compare against the source, and zoom in on the parts that break first — faces, text and fast motion. Spin up extra preview tabs to A/B different Topaz Video AI settings side by side.

Once the preview looks right, use Quick Export (auto-names the file beside the source) or Export As for full control. Cloud Export is available on credits if your local GPU is slow.

That five-step loop — install, import, model, settings, preview, export — is the whole game. Everything else is choosing the correct model and the correct Topaz Video AI best settings for the footage in front of you.

Topaz Video AI System Requirements & Installation

Before installing, check that your hardware is up to the job — AI enhancement is GPU-heavy, and an underpowered machine turns a five-minute clip into an hours-long render.

Installation is straightforward: download the installer from topazlabs.com, run it, launch the app, and sign in or pick the free demo. The first time you select a model, Topaz downloads it (a one-time wait of roughly 30–90 seconds per model); after that, cached models load instantly.

Best Topaz Video AI Settings for Common Use Cases

The content-type table is your quick reference; these are the four jobs people ask about most, with the model and Topaz Video AI settings that get there. Treat each one as a Topaz Video AI best settings recipe you adapt to your own clip, not a fixed formula.

4K upscaling from 1080p

Use Proteus (Auto first) or Rhea for the finest detail. A safe manual Proteus starting point: Revert Compression around 30–40, Recover Detail 40–50, Sharpen 25–30, Dehalo 20–25, and a small Add Noise value (3–5) to keep texture. Preview a busy, high-motion section — that is where upscaling artifacts show first.

Restoring old or low-quality footage

Reach for Iris on faces and heavy compression, or Nyx on noisy low-light material. Old footage needs heavier cleanup (Reduce Noise 15–25, Recover Detail 40–55), but resist the urge to max sharpening — degraded sources amplify halos fast.

Anime and CG

Gaia CG is the correct pick. Keep noise reduction low (0–10), push Sharpen a little higher than you would for live-action so linework stays crisp, and lean on compression cleanup, which animated sources often need most.

Slow motion and frame-rate boost

Enable Frame Interpolation and choose Apollo for clean 2x/4x/8x increases or Chronos for general FPS conversion and slow motion. Check fast motion carefully for warping, and step up to Aion only when the motion is too complex for the lighter models.

Getting the Best Results: Pro Tips & Troubleshooting

Great output owes more to disciplined previewing than to exotic Topaz Video AI best settings. Keep these habits in reach:

• Preview smart. Render 5–10 seconds of your most demanding scene before committing. It is the fastest way to avoid "face disasters" and wasted hours.
• Don't overdo sharpening or noise reduction. Over-sharpening makes faces look waxy; over-denoising blurs detail. When in doubt, lower sliders rather than raise them.
• Faces and skin are the weak link. Zoom in on faces during preview; if they look unnatural, wind back Sharpen or switch to Iris.
• Fix slow or crashing renders. Long clips and 4K outputs are VRAM-hungry. Lower memory allocation or "Max Processes" in Preferences, render shorter segments, keep laptops on mains power, and update your GPU drivers.
• Choose the right export codec. ProRes for archival or editing (large files), H.264/H.265 for smaller, share-ready output.

Q: My render takes forever — is that normal? Often, yes. Topaz is GPU-hungry, especially at 4K or with heavy models. Batch overnight, use a lighter model, or offload to Cloud Export.

Q: Faces or text look wrong. Usually too much Sharpen or Dehalo — lower both, or try Iris for faces. If it persists, the source may be too compressed to fully recover.

Topaz Video AI Pricing & Free Trial (2026)

Topaz Labs retired the perpetual license in October 2025, so Topaz Video AI is now subscription-only. These are the current 2026 tiers, verified against the live Topaz pricing page:

Free trial — Topaz offers a free demo with no credit card required, but every export is watermarked, so you can evaluate model behavior without shipping production work. There is no lifetime or one-time license anymore.

Topaz Video AI vs UniFab: Which Should You Choose?

Topaz Video AI is the power-user's tool: the deepest AI model library in the category and the finest manual control, which is exactly why demanding restoration and archival work gravitates to it. The trade-offs are a real learning curve, a recurring subscription, and rendering that leans hard on a strong local GPU.

If you would rather not manage 20-plus models and a subscription, UniFab All-In-One is the simpler alternative. It leans on automatic model selection and one-click presets, and it bundles far more than enhancement — upscaling to 16K, Face Enhancer, denoise, SDR-to-HDR (HDR10 and Dolby Vision), frame-rate conversion up to 120 FPS, colorization, stabilization, subtitle generation, translation and format conversion across 1,000+ formats — in a single interface.

Here is the honest, verifiable side-by-side. It compares workflow and commercial terms, not disputed quality claims — for the last few percent on the most damaged footage, Topaz's specialized models remain a genuine advantage.

For a deeper feature-by-feature breakdown, see UniFab vs Topaz and the roundup of the best Topaz Video AI alternative tools.

How to Use UniFab AI – Step-by-Step Guide

Conclusion

Getting the Topaz Video AI best settings right is less about copying someone else's numbers and more about mastering a repeatable habit: match the model to your footage, run Auto first, then fine-tune in small steps with a preview open. Proteus and Iris cover most live-action, Gaia handles animation, Nyx rescues low-light clips, Rhea pushes 4x detail, and the Apollo/Chronos/Aion family handles frame rate. Topaz remains the top choice for anyone who wants total control and will pay a subscription for it; if you want speed, simplicity and an all-in-one toolset with a no-watermark trial, UniFab All-In-One gets most jobs done with far less fuss.

FAQs about Topaz Video AI Best Settings

What are the best Topaz Video AI settings?

There is no universal preset — the best Topaz Video AI settings depend on your source. Pick the right model first (Proteus for general live-action, Iris for degraded footage or faces, Gaia CG for animation, Nyx for low-light), run Auto/Estimate so the model analyzes the clip, then fine-tune Recover Detail, Sharpen and Reduce Noise a few points at a time. Keep every adjustment modest and confirm on a preview before exporting.

Which Topaz Video AI model should I use for my footage?

Match the model to the problem: Proteus for versatile enhancement, Iris for low-quality or face-heavy clips, Gaia HQ to polish already-clean footage and Gaia CG for cartoons/CG, Nyx to denoise low-light video, Rhea/Rhea XL for 4x detail, Theia for pure sharpening, and Dione for interlaced sources. For the highest quality, the diffusion-based Starlight models go furthest, with Starlight Mini running locally.

How do I use Topaz Video AI step by step?

Learning how to use Topaz Video AI is a five-step loop, and it is the backbone of any Topaz Video AI tutorial: install and open the app, import your clip (drag-and-drop or Ctrl/Cmd+I), enable a filter and pick the matching model, set the output resolution, frame rate and codec, then Render Preview a short sample and export. Always compare against the source before committing to a full render.

What are the best Proteus settings in Topaz Video AI?

Proteus is the model most people mean by "Topaz Video AI settings." Run Auto/Estimate first, then adjust the manual sliders — Revert Compression, Recover Detail, Sharpen, Reduce Noise, Dehalo and Anti-alias/Deblur — in small increments. Large jumps create the plastic "AI" look; add a little grain back on denoised footage to keep natural texture.

Is Topaz Video AI free, and what does it cost in 2026?

Topaz Video AI is not free. Topaz Labs retired the perpetual license in October 2025, so access now requires a subscription: Personal at $299/year ($39/mo on an annual commitment, $59/mo month-to-month) and Pro at $699/year with unrestricted commercial rights, plus a Topaz Studio bundle at $399/year. There is a free demo, but every export is watermarked.

Why does Topaz Video AI output look plastic, and how do I fix it?

Over-processing is the usual cause. Reduce Sharpen and Recover Detail, avoid stacking too many filters, and add a small amount of grain back on denoised or upscaled clips so skin and backgrounds keep texture. Preview several points in the clip — not just the first frame — so you catch waxy faces or smeared motion before export.

Does Topaz Video AI work on Mac (Apple Silicon)?

Yes. Topaz Video AI runs on macOS 12 through macOS 15 with native Apple Silicon (M1/M2/M3/M4) support. Most models run well, though heavy jobs are slower than on a discrete NVIDIA GPU, and some cloud Starlight variants (Sharp/HQ/Fast) can't run locally on Macs or AMD GPUs. UniFab offers FabCloud cloud processing as a fallback for Macs without a strong GPU.

What are the best Topaz Video AI settings for 4K upscaling?

Use Proteus (Auto first) or Rhea for the finest detail. A safe manual Proteus starting point is Revert Compression 30–40, Recover Detail 40–50, Sharpen 25–30, Dehalo 20–25 and a small Add Noise value to preserve texture. Preview a high-motion section, because upscaling artifacts appear there first.

Can Topaz Video AI deinterlace interlaced video?

Yes. The Dione model family (DV, TV, Dehalo and Robust variants) converts interlaced sources such as 480i and 1080i to clean progressive video, and it can be stacked with an upscaling model for a single deinterlace-plus-upscale pass. Iris and Proteus also offer deinterlacing with adjustable enhancement.

How does UniFab compare to Topaz Video AI?

They target different users. Topaz offers the deepest model library and the finest manual control, which advanced restoration and archival work still favor. UniFab All-In-One is simpler and broader — automatic model selection, one-click presets, a 30-day no-watermark trial and an all-in-one toolset (enhance, convert, colorize, subtitle, translate, HDR) under a one-time lifetime license — making it the easier default for everyday upscaling and enhancement.