Image tools
Five image utilities on Tyron's skills page — remove background, HD upscale, compress, resize to a social preset, and generative fill. All free, none of them stored: you download the result and it's gone.
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You already have the image. It just needs the background gone, or 4 MB shaved off, or to be a LinkedIn banner instead of a square. Unyo ships five small tools for exactly that — and none of them ask you to open a design app.
They live on Tyron's skills page. Tyron is your audiovisual agent, so anything image-shaped is his: pick a tool, drop in a file, get the result back, download it.
Nothing is stored. That's the point.
These tools have no gallery, no history and no cloud folder. The result lives in your browser tab and expires after 5 minutes — you'll see "Result expired — run again." Download it before you walk away. Two of the five (Compress and Resize) never send your image anywhere at all: the work happens on your own machine, in the tab.
The five tools
| Tool | What it does | Where the work happens |
|---|---|---|
| Remove background | Cuts the subject out, gives you a transparent PNG | Server |
| Enhance | Upscales and sharpens a soft or small image | Server |
| Compress | Shrinks the file size, three strength levels | Your browser |
| Resize | Reframes to a social preset — 25 sizes across 7 platforms | Your browser |
| Generative fill | Brush over something to remove it, or describe what to put there instead | Server |
All five are free — no credits are deducted for any of them.
Before you start
Every tool takes the same input:
- Formats: PNG, JPEG or WebP
- Maximum size: 10 MB
- One image at a time. There's no batch upload.
Open a tool
- Open Tyron from the sidebar.
- Go to his Skills page.
- Pick the tool you want — Remove Background, Enhance Image, Compress Image, Resize Image or Generative Fill.
- Drop your image on the upload zone (or click to browse).
Remove background
Best for product shots, headshots and anything you need to sit on a coloured block.
- Open Remove Background and upload your image.
- Click Remove background.
- Check the cutout against the checkerboard preview.
- Click Download PNG.
You get a transparent PNG, so it drops straight onto any background without a white halo.
Feed it back into a post
A transparent cutout is exactly what Ashley wants for a social draft. Download it here, then attach it when you ask Ashley for a post — see Social post drafts.
Enhance — HD upscale
For an image that's right but soft: a small logo, a compressed screenshot, an old product photo.
- Open Enhance Image and upload your image.
- Click Enhance.
- Compare, then download.
This is a conservative upscale: it sharpens and raises the resolution without inventing new content. It will not rescue a genuinely tiny or heavily-blurred image, and it won't redraw a face or reconstruct text that isn't legible in the original. It makes a good image bigger and crisper — that's the job.
Compress
For when an image is fine but the file is absurd.
- Open Compress Image and upload your image.
- Pick a level:
- Light — best quality, modest saving.
- Balanced — the recommended default, and the right answer nearly always.
- Strong — smallest file, visible softening on detailed images.
- Download the result.
Compress outputs JPEG
Compression re-encodes to JPEG. If your source was a transparent PNG, the transparency is lost — it'll come back with a background. Compress your flat images; leave your cutouts alone.
Your image never leaves the tab. Nothing is uploaded, so nothing has to come back — which is also why it's instant.
Resize to a social preset
The one you'll use most. 25 presets across 7 platforms, so you never look up "what size is a LinkedIn banner" again:
| Platform | Presets |
|---|---|
| Story/Reel · Post Square · Portrait · Landscape | |
| Cover · Post Landscape · Story | |
| Post Square · Post Landscape · Banner (personal) · Company Banner | |
| YouTube | Thumbnail · Thumbnail (4K) · Banner · Shorts |
| Thumbnails | 16:9 (HD) · 1:1 · 4:5 · 9:16 |
| TikTok | TikTok/Reels · TikTok Cover |
| Web | Hero Banner · Wide Banner · Thumbnail · OpenGraph |
How to use it:
- Open Resize Image and upload your image.
- Pick a platform, then a preset. The frame updates to the exact pixel dimensions.
- Drag the image inside the frame and use the scale control to choose your crop.
- Choose a fit mode:
- Fill — the image covers the frame (default).
- Fit — the whole image is visible, and the gaps get filled by your background choice.
- Choose a background for any gaps:
- Blur — a blurred copy of your own image (default; looks intentional).
- Original — the image continues behind.
- Solid — pick a colour from the swatches.
- Choose JPG or PNG, then download.
Reframe once, publish everywhere
Run the same source image through Story (9:16), Post Square (1:1) and Post Landscape (1.91:1) and you have a whole week of one campaign in three downloads. The blur background makes a portrait shot survive a landscape frame without letterboxing.
This one is also 100% local — the resize happens on a canvas in your browser.
Generative fill — remove objects
Brush over what you don't want. Either it disappears and the background continues, or you describe what should be there instead.
- Open Generative Fill and upload your image.
- Brush over the area you want changed. Adjust the brush size; use undo/clear if you overshoot.
- Leave the prompt empty to simply remove — the area gets filled with a continuation of the surrounding background.
- Or describe what you want there instead. The chips — Add element, Replace content, Transform style — are starting points.
- Click through, then download.
Examples of prompts that work:
Mask quality is most of the result
Brush slightly wider than the object, including its shadow and reflection. A mask that stops at the object's edge leaves a shadow with nothing casting it, and the result looks wrong for a reason you can't quite name. Images larger than 2048px on their longest side are scaled down before processing.
Or just ask Tyron in chat
Two of these are also real tools inside Tyron's conversation. If you've just had him generate an image, you don't need to download it and re-upload it into a tool page — ask:
Tyron works on the most recent image in the conversation and hands the result back into the chat.
| Route | Cost |
|---|---|
| The five tool pages | Free |
remove background in Tyron's chat | 20 credits (2 cents) |
upscale in Tyron's chat | 30 credits (3 cents) |
The chat versions cost credits because they run in a metered agent turn; the tool pages don't. If you're only doing one image and you already have the file, use the tool page — it's free and faster. See Credits & billing for how billing works.
Image work is Tyron's
Ashley, Maya, Lucy, Alex, Blake and Steve are blocked from the image tools at the runtime layer — not merely told to stay away. It isn't a suggestion in a prompt they can be talked out of; the tools aren't in their toolbox at all, so there's nothing for them to call.
Limits worth knowing
- One image at a time. No batch, no folder, no zip.
- 10 MB in, PNG/JPEG/WebP only.
- Results expire after 5 minutes and are never saved anywhere. Download or lose it.
- No undo across tools. Each tool starts from the file you upload; they don't chain automatically. To compress a cutout, download the PNG, then upload it to Compress — and see the transparency warning above.
- These are not Marketing Studio. Marketing Studio generates new images from a prompt. These five edit an image you already have. Different surface, different pricing — see Marketing Studio.
Tips
- Order matters. Cut out → resize → compress. Compressing first bakes in artefacts that the later steps can only preserve.
- Download at every step. With a 5-minute expiry and no history, the download is your save button.
- Use Blur backgrounds when reframing portraits. It's the difference between "cropped badly" and "designed for this format".
- For a cutout you'll reuse, keep the PNG. Re-running the tool costs nothing, but a stored transparent PNG saves you the round trip every time.
Do the image tools cost credits?
No. All five tool pages are free — remove background, enhance, compress, resize and generative fill deduct nothing. The two in-chat equivalents do cost credits, because they run inside a metered agent turn: image.remove_background is 20 credits and image.upscale is 30 credits (2 and 3 cents).
Where do my results get saved?
Nowhere. There's no gallery and no history for these tools — the result is held in your browser tab and expires after 5 minutes, after which you'll need to run it again. Download it while it's on screen. Compress and Resize go further: the image is never uploaded at all, so there's nothing on any server to save.
How much bigger does the upscale make my image?
It's a conservative upscale — it raises resolution and sharpens without changing the content of your image. It's the right tool for an image that's good but soft. It is not a rescue for a thumbnail-sized or heavily blurred source: nothing can invent detail that was never captured.
Can I process a whole folder at once?
No. Every tool takes one image at a time, up to 10 MB, in PNG, JPEG or WebP. There's no batch mode and no API for them.
Why did my transparent PNG come back with a white background?
You ran it through Compress, which re-encodes to JPEG — and JPEG has no transparency channel. Compress your flat images and leave cutouts as PNGs. If a cutout is genuinely too large, resize it down instead of compressing it.
Are these part of Marketing Studio?
No. Marketing Studio generates new images from a prompt and is priced per generation. These five tools edit an image you already have, live on Tyron's skills page, and are free.
Troubleshooting
"File too large" / the upload is rejected — the cap is 10 MB and the accepted types are PNG, JPEG and WebP. HEIC from an iPhone, TIFF, SVG and RAW aren't accepted; export to JPEG first. The 10 MB cap applies to every tool including Compress, so an oversized file has to be shrunk before it gets here — export it again at a smaller size or lower quality from wherever it came from.
"Result expired — run again" — you left the result on screen for more than 5 minutes. Nothing is lost from your original; just click through again and download it this time.
The cutout has a fringe or missed a limb — remove-background works best on a clear subject against a distinguishable background. If a hand or a wisp of hair is against a same-coloured wall, expect to touch it up. Generative fill can clean up what's left over.
The generative fill result looks off — nine times in ten it's the mask, not the model. Brush wider, include the shadow and any reflection, and try again with a shorter, more concrete prompt.
Nothing happens when I click the button — refresh the page and re-upload. Because results are held in memory only, a refresh costs you nothing but the upload.