All tool maps

Tool map

NSS Background Remover

The complete map of NSS Background Remover: every removal surface, both editors, the full on-device AI suite, the image and video utility tools, and reference pages — each with a brief description and a deep link to the live tool. Everything runs in your browser; your files never leave your device. The app keeps adding tools, so the live site is always the most current source.

Open the appStart tutorialDocumentation

Removal surfaces

What you can remove a background from — all processed on-device.

Image background removerRemove a photo background and export a transparent cutout.
All-in-oneA single workspace combining removal, editing, and the tool suite.
Video background removalPer-frame removal across a clip so the subject is isolated throughout.
GIF background removalCut the background from an animated GIF, preserving the motion with transparency.
PDF background removalRemove backgrounds per page — clean scanned documents or lift a subject off a page.
Live camera removalRemove your webcam background in real time, no green screen needed.
Screen capture removalPull a clean subject out of a screen recording.
Portrait blurApply a depth-aware bokeh blur behind a subject instead of removing it.
Emoji / sticker creatorTurn a cutout into a custom emoji or sticker.
Lifestyle composerDrop a product cutout into a ready-made lifestyle scene.

Editors

Keep working after a cutout — layers, filters, and more.

Image editorLayers and blend modes, filters, lifestyle scenes, 3D preview with depth relief, and an AI assistant.
Video editorPer-frame removal, color grading, filters, text overlays, and timeline trimming, in layers.
Refine tools (brush · wand · edge refine)Paint subject back in, erase stray background, and clean up the hardest edges.
Modes: Fast · Best Quality · GlassRMBG-1.4 for clean edges, RMBG-2.0/BiRefNet for hair and fine detail, Glass for transparent subjects.
Video editor deep divePer-frame removal, grading, LUT filters, text, timeline trim/fades, and export, in layers.
3D mode & depth reliefOrbit a Three.js scene, push an image into a bas-relief mesh, and record a 360 spin.
Save projects (.nss-project)Local, auto-saved project files that preserve originals, masks, layers, and adjustments.

AI suite — enhance & restore

On-device enhancement tools; nothing is uploaded.

Auto gradeOne-click color grading for a balanced look.
DenoiseRemove grain and compression artifacts.
DeblurSharpen and recover detail from a blurry image.
HDRExpand dynamic range for richer highlights and shadows.
RelightRe-light a subject or scene.
Restore photoRebuild detail in old or damaged photos.
Face restoreSharpen and reconstruct faces.
ColorizeAdd natural color to black-and-white photos.
Auto exposureCorrect under- and over-exposed images.
Auto white balanceFix color casts automatically.
Lens correctRemove lens distortion.
Red-eyeRemove red-eye from flash photos.
Teeth whitenWhiten teeth in portraits.
Skin smoothGently smooth skin while keeping detail.
Blemish removeClear blemishes and spots.
Eye colorRecolor eyes.
Hair colorRecolor hair.

AI suite — generate & edit

Text to imageGenerate an image from a text prompt.
Image to imageTransform an image guided by a prompt.
Generate backgroundCreate a new backdrop for a cutout.
Generate fillFill a selected area with generated content.
Generate sceneBuild a full scene around a subject.
InpaintRemove an object and fill the gap convincingly.
OutpaintExtend an image beyond its original borders.
Replace objectSwap one object for another.
Remove textErase text from an image.
Remove logoErase a logo or watermark.
Style transferApply the style of one image to another.
Photo to paintingTurn a photo into a painterly render.
Sketch to imageGenerate an image from a sketch.
CartoonifyStylize a photo as a cartoon.
VariationsGenerate variations of an image.
Edit by promptMake targeted edits with natural-language instructions.
ControlNet — depthGuide generation with a depth map.
ControlNet — edgeGuide generation with edge maps.
ControlNet — poseGuide generation with a pose skeleton.
StickerTurn a subject into a die-cut sticker.
Logo generateGenerate logo concepts.
ThumbnailGenerate a clickable thumbnail.
MoodboardAssemble a moodboard from references.
Match backgroundMatch a subject to a new background’s light and color.
Match surfaceComposite a subject onto a surface realistically.
PerspectiveCorrect or change image perspective.
PuppetReposition a subject with puppet-style warping.

AI suite — video & audio

Describe videoSummarize what happens in a clip.
Video styleApply a visual style to a video.
Video to GIFConvert a clip into a GIF.
Slow motionInterpolate frames for smooth slow-mo.
CinemagraphCreate a still with one moving element.
Camera pathAdd a synthetic camera move.
Loop pointFind a seamless loop point.
Animate diffGenerate motion from a still.
Music syncSync edits to the beat.
BeatsDetect beats in audio.
ScenesSplit a video into scenes.
ChaptersGenerate chapter markers.
HighlightsAuto-pick highlight moments.
SubtitlesTranscribe speech to subtitles.
Subtitle translateTranslate subtitles.
Subtitle summarySummarize a transcript.
SpeakersIdentify and label speakers.
Audio cleanReduce noise in audio.
Source separateSplit vocals and instruments.
Voice cloneClone a voice for narration.
Lip syncMatch lip movement to audio.
Face blur (video)Blur faces across a clip.

Image utility tools

Fast, local helpers for getting images publish-ready.

Image resizerResize to exact dimensions locally.
Image compressorReduce file size with JPEG/WebP quality control.
PNG optimizerShrink PNGs without quality loss.
Format converterConvert between PNG, WebP, AVIF, JPG.
Image filterApply filters and adjustments.
Rotate / flipRotate and flip images.
Grayscale & effectsGrayscale, sepia, and invert.
Canvas extenderAdd padding or extend the canvas.
Color pickerPick colors from an image.
Color extractorPull a palette from an image.
Check transparencyVerify an image has real transparency.
Compare formatsCompare format/quality tradeoffs.
Metadata removerStrip EXIF metadata for privacy.
ICO creatorMake a favicon .ico from a PNG.
Add backgroundPlace a cutout on a solid or image background.
Real-estate stagingVirtually stage a room.

In-depth guides

Long-form reference articles on the app.

How it worksThe pipeline, models, and what runs on your device.
LearnGuided learning across the toolset.
Resource libraryAll guides in one place.
Format guideWhich format to export for which job.
Transparency explainedStraight vs premultiplied alpha, halos, and PNGs.
File-size guideKeep exports small without losing quality.
Color profilesColor accuracy and ICC profiles.
Image upscaling2× vs 4×, when to upscale.
GIF background removalHow animated GIF removal works.
PDF background removalPer-page document removal.
Video background removalPer-frame video removal explained.
Live-camera removalReal-time webcam removal.
Lifestyle product photographyCompose products into scenes.
Platform specsExport sizes for each platform.
AI-suite device requirementsWhat your device needs for the AI tools.
AI assistant & goal recipesState a goal in plain language; the assistant assembles the tool steps for you.
Model tiers & BYO-ONNXLite/Standard/Pro sized in real gigabytes, plus pointing a capability at your own ONNX model.
Custom tuningUpload reference images to tune the pipeline for your category and batch consistently.
Collaborative sessionsPeer-to-peer editing over WebRTC with a shared session ID — no upload.