
저조도·프로 사진 노이즈 제거
저조도, 장노출, 고 ISO를 핵심 디테일은 남기고 다듬습니다. 이미 찍은 룩을 납작하게 만들지 않고 입자만 내립니다.
Night grain and compression blocks can still sit on the right photograph. Viralkey's denoise pass cleans that noise at 1×, or enlarges 2× and 4×, without inventing a new face or a plastic finish.
Denoise AI
Searches for denoise ai usually mean the shot is right and the noise is not. This page defaults to 1× so you get a same-size cleanup first. 2× and 4× are still on the chip if you also need a larger master. Image Enhancer, Image Upscaler and Unblur Images run the same pass — there is no separate denoise network behind this URL. Change the chip if size was the real problem.


A denoise pass is useless if the after is wax. This tool is built to keep brick, fabric, freckles and type, and to spend itself on grain and compression blocks that do not belong there. You should be able to pair before and after. A file that is already a third-generation screenshot will not grow real texture that was never captured. Start from the cleanest original you still have.
지금 사용해 보기

Landing here preselects 1× because most denoise searches are about cleanliness, not posters. You can still tap 2× or 4× when the file is also too small. Those three values are the same closed set as the Image Enhancer page. Four marketing URLs, one engine. Do not expect a private noise model hiding behind this slug — the honest difference is the default chip and the wording on the page.
지금 사용해 보기

There is nothing to write. The source photo is the brief, and the scale chip is the only decision. A prompt would invite a generative rewrite this page is not doing, so the field is hidden. Upload, leave 1× or switch, generate, compare. Rerun the same file at 2× when the cleaned still also has to fill a larger slot.
지금 사용해 보기A denoise tool is useful when the photograph can stay itself and only the grain needs to leave. Each point below is that promise: a same-size default, a shared engine, and a file you can put next to the original without explaining a plastic face.


1× spends the pass on grain and compression inside the original pixel box. 2× and 4× do the same work and also enlarge the longest edge. There is no strength slider and no 'color versus luminance' split, because this is one quality pass, not a rack of denoise modes. If the noise is mild, 1× is the whole product. If you also need a poster, change the chip.
지금 사용해 보기

This is not a text-to-image restyle. The source is sent through a quality pass and comes back as the same people in the same room, with a cleaner read of the surfaces. That is the difference between 'denoise this photo' and 'make me a smoother-looking photo of someone else'. Use a night still, a compressed export, or an archive scan you already want to keep.
지금 사용해 보기

Image Enhancer, Image Upscaler and Unblur Images are not four secret algorithms. They are four doors onto this pass, with different default chips and different search titles. You can start here on 1× and switch to 2× yourself. We say that in the open so a comparison screenshot does not look like four products. One engine. Four URLs. Honest scale.
지금 사용해 보기

Results are files you can download: a night photo that no longer crawls, a listing plate free of JPEG blocks, a story frame that keeps the brick. You are not promised a rescue of a file that is only noise. If the source has no texture left to keep, a second pass will not invent one. Start from the cleanest original, then pick the scale the destination needs.
지금 사용해 보기
저조도, 장노출, 고 ISO를 핵심 디테일은 남기고 다듬습니다. 이미 찍은 룩을 납작하게 만들지 않고 입자만 내립니다.

노이즈 많은 리스팅 사진은 구매자를 밀어냅니다. 상품 사진을 디노이즈해 보이는 것을 더 믿고 전환하게 합니다.

소셜 게시, 포스터 인쇄, 마케팅 자료든 입자는 걷고, 프레임이 마무리된 느낌이 나게 하는 텍스처는 남깁니다.

스캔, 오래된 필름, 빈티지 사진의 입자와 아티팩트를 걷습니다. 중요한 디테일은 남깁니다.

저조도, 장노출, 고 ISO를 핵심 디테일은 남기고 다듬습니다. 이미 찍은 룩을 납작하게 만들지 않고 입자만 내립니다.

노이즈 많은 리스팅 사진은 구매자를 밀어냅니다. 상품 사진을 디노이즈해 보이는 것을 더 믿고 전환하게 합니다.

소셜 게시, 포스터 인쇄, 마케팅 자료든 입자는 걷고, 프레임이 마무리된 느낌이 나게 하는 텍스처는 남깁니다.

스캔, 오래된 필름, 빈티지 사진의 입자와 아티팩트를 걷습니다. 중요한 디테일은 남깁니다.
A denoise pass is rarely the only question. Stay in Viralkey Studio to enlarge the same still, cut it onto a transparent background, or try a portrait finish on the same face.
AI 영상, 이미지 생성, 편집, 시네마틱 스토리텔링을 위한 주요 모델을 살펴보세요.

Create Wan 3.0 clips on Viralkey: native 1080p, 2–30 seconds, start/end frames, up to 20 mixed references, and audio generated with the picture.

Viralkey에서 시네마틱 MiniMax H3 클립을 만드세요: 네이티브 2K, 최대 15초, Text to Video, Start/End Frame, 최대 9장의 참조 이미지.

Viralkey에서 시작/끝 프레임과 최대 50장의 참조 이미지로 짧은 HD 클립을 생성하세요. 뮤직비디오 장면과 퍼포먼스 샷에 적합합니다.

Create cinematic Seedance 2.0 clips on Viralkey: native 4K, start/end frames, up to nine reference images, and built-in audio with lip-sync.
실제 작업에서 이 도구를 쓴 크리에이터들의 후기입니다.
Tessa Carr
CreatorI needed the product shot sharper, not a new photo.
1× kept the crop and cleaned the edges.
Cora Pratt
Product managerRan the same selfie at 2× for a poster.
It got larger without turning into plastic skin.
Dove Lane
PhotographerUnblur was the search I used, but the 1× chip is what I actually needed.
Eden Shaw
YouTuberDenoise cleaned the night grain and left the brick texture.
That was the whole brief.
Aurelia Keene
Social leadTransparent PNG from the remover dropped straight onto a black thumbnail.
Haven Bly
Designer4× on a small archive scan.
Faces stayed the same people. I just got more pixels.
Indie Ross
IllustratorI stopped paying a retoucher for 'make this less mushy'.
This is that job.
Jules Kemp
ConsultantChanged the chip from 1× to 2× on the enhancer page.
Same engine, bigger file.
Kit Navarro
InfluencerBackground came off clean around hair.
No white halo I had to mask by hand.
Denoise AI is a search door onto Viralkey's dedicated quality pass. You upload one grainy or compressed still, leave 1× to clean noise at the original size, or pick 2× / 4× to enlarge as well. It is not a generative rewrite and it is not a separate denoise network: Image Enhancer, Image Upscaler and Unblur Images run the same engine. Use it when the frame is already right and only the noise is wrong.
AI로 아이디어를 현실로. 생성하고, 다듬고, 다시 혁신하세요 — 창작은 여기서 시작됩니다.