Aiarty Video Enhancer 3.8 — macOS

Version 3.8 of Aiarty Video Enhancer adds two things that make a difference for everyday use: MKV container support and resumable exports. If you work with video archives or long recordings, not having to restart an export after an interruption saves time. The rest of the app stays focused on what it has always done — upscaling, denoising, deblurring, and audio cleanup using AI models.

Blurry, stuttering, and low-light footage stays the focus

Aiarty Video Enhancer remains a separate desktop app from Aiarty's image enhancer line. It handles blurry, stuttering, and low-light footage, and can restore damaged clips up to 4K clarity. Frame interpolation creates AI-generated intermediate frames for smoother motion. The Mac version runs natively on Apple Silicon and also supports Intel machines, requiring 8 GB of RAM, 512 GB of disk space, and a dedicated GPU with 4 GB VRAM on Intel Macs. Interface languages include English, German, and both Simplified and Traditional Chinese, plus Japanese.

MKV support, resumable exports, and CUDA optimizations arrive

• MKV support added
• Resumable exports
• CUDA memory optimizations

Check the resolution target before your first export

When you open Aiarty Video Enhancer for the first time, the defaults work for most footage. But a few adjustments can save you time depending on what you're working with. Under the output settings, check the resolution target before you start. If your source is 720p and you only need 1080p output, there's no reason to push it all the way to 4K — the AI processing takes longer and the difference may not matter for your use. Set the resolution to match where the video will end up.

For the Audio Denoise module, the one-click default is aggressive enough for noisy location audio. If you're cleaning up voice recordings with minimal background hum, you may want to lower the denoise strength if that option is available in your version. For most projects, 2X or 4X gives a natural look without the artifacting that can creep in at higher multipliers. Start lower and go up only if the footage calls for it.

Under the export preferences, enable resumable exports if you plan to process long videos. Version 3.8 remembers where it left off after a crash or a shutdown. This is one of those settings you don't think about until you lose four hours of processing time.

Native Apple Silicon support and Intel compatibility

Aiarty Video Enhancer 3.8 runs on macOS 11 and later, with full support for both Apple Silicon and Intel processors. On Apple Silicon Macs, the app runs natively — no Rosetta translation needed for the core processing. Intel Macs require a dedicated graphics card with at least 4 GB of VRAM. The system requirements list 8 GB of RAM as the minimum and 512 GB of disk space. That disk space number is worth noting: AI video processing creates temporary files and model data alongside your source and output files. If your internal drive is tight, keep an eye on free space before starting a batch of clips.

The app supports MKV files as of version 3.8, which is useful if you work with recordings from OBS, HandBrake, or other tools that output Matroska containers. The CUDA memory optimizations in this release mainly benefit Intel Macs with NVIDIA GPUs, but the general memory management improvements apply across all configurations. Expect the app to use whatever GPU and RAM it can access while processing — AI upscaling is computationally heavy, and the fan on your Mac will likely spin up during longer exports.

480p camcorder reunion footage restored to 4K clarity

Say you have a collection of 480p video files from a family reunion recorded on a camcorder from the early 2000s. The footage is dark, slightly blurry, and the audio has a constant hiss from the built-in microphone. You want to share a cleaned-up version with relatives. Here is where Aiarty Video Enhancer fits. Load the clips, select the upscaling model that adds detail rather than just stretching pixels, and set the output to 1080p. Enable the Audio Denoise module for the one-click background noise removal. Set resumable exports on, start the batch, and let it run overnight. In the morning, you have MKV or MP4 files ready to share, with cleaner audio and noticeably sharper detail than the originals.

• MKV support added
• Resumable exports
• CUDA memory optimizations

• macOS 11 or later
• Apple Silicon or Intel processor
• 8 GB RAM or more
• 512 GB disk space or more
• Dedicated GPU with 4 GB VRAM or more (Intel Macs)