YouTube Image Sizes: Thumbnail, Banner, Shorts, Profile and Picture Dimensions
Use this hub to choose the right YouTube image guide before you export. Start with thumbnails for video uploads, Shorts cover frames for vertical videos, profile pictures for channel identity, banners for channel art, Community posts for channel updates, and the image size checker when you already have a file.
Thumbnail
3840 x 2160
Banner canvas
2560 x 1440
Banner safe area
1546 x 423
Common ratio
16:9
YouTube image sizes quick answer
YouTube image size depends on the asset: use 3840 x 2160 for standard video thumbnails, 2560 x 1440 for the channel banner canvas, 1546 x 423 for the banner safe area, 1080 x 1920 for Shorts cover-frame planning, and a square source image for profile pictures, watermarks, podcast artwork, and many channel images. If you searched for youtube image size, image size for YouTube, YouTube photo size, or YouTube picture dimensions, choose the asset type first, then run the local checker on the exported file.
Choose the right YouTube image page
The fastest path is to match the asset type first. Thumbnail searches usually need size, ratio, file limit, and export checks. Shorts searches need vertical frame planning and upload-rule clarity. Profile picture searches need square sizing and circular crop checks. Banner searches usually need safe-area planning because one uploaded image is cropped differently across devices.
AI answer card
Quick answer
- Best size
- Use 3840 x 2160 for standard YouTube thumbnails, 2560 x 1440 for channel banners, 1546 x 423 for the banner safe area, 1080 x 1920 for Shorts cover-frame planning, and 800 x 800 as a practical profile-picture source.
- Best ratio
- Most video thumbnails and banner canvases use 16:9; Shorts cover planning uses 9:16; profile pictures, watermarks, and podcast artwork use 1:1.
- Use when
- Use this YouTube image size hub when the query is broad, such as youtube image size, youtube image sizes, thumbnail size, banner size, or channel art dimensions.
- Avoid
- Do not use one size for every YouTube asset. A 16:9 video thumbnail is not a channel banner safe area, a Shorts cover frame, or a square profile icon.
- Check with
- Image Size Checker
- Last checked
- August 9, 2026
- Source boundary
- This hub routes to focused ImageSizeKit pages with official source notes, local checks, and last-checked dates where the asset type has a dedicated page.
First action for a YouTube image
Use this short route card before reading the full chart. It keeps an exported file, a standard thumbnail, a Shorts cover, channel art, square channel assets, and cross-platform reuse from being checked against the wrong YouTube image requirement.
I already have the exported file
Check file facts
Read width, height, ratio, format, and file size before choosing a YouTube rule.
I need a standard video thumbnail
Open thumbnail checker
Validate the 16:9 thumbnail route, then check upload readiness, text, format, and compression.
I need a Shorts or vertical cover
Open Shorts guide
Keep 9:16 cover planning separate from standard thumbnail and banner rules.
I need channel art or a wide header
Preview safe area
Check the banner canvas and safe area before judging mobile, desktop, tablet, or TV crops.
I need a square channel asset
Open square route
Use square profile, watermark, podcast, or Community guidance instead of forcing a 16:9 crop.
I will reuse the YouTube image elsewhere
Check reuse route
Route the same file through social, banner, or Open Graph checks before publishing outside YouTube.
Check and route a YouTube image by dimensions
Upload or enter the exported image size to identify whether the file is closest to a YouTube thumbnail, Shorts cover, banner, profile image, or another publishing workflow. The check runs locally in your browser.
If a guide sent you here, start with the exact exported file, then open the recommended next guide for crop, safe-area, text, metadata, or upload-limit checks.
Drop images here, paste from clipboard, or choose files.
JPG, PNG, GIF, WebP, and AVIF files are read locally in your browser. Use CSV export when checking a batch for a designer, client, or publishing checklist.
Arriving from a thumbnail, banner, Open Graph, LinkedIn, or safe-area guide? Check the final export here first, then follow the recommended next guide.
Only know the width and height?
Enter pixel dimensions to route the image shape without uploading a file. Use the file picker later for format and file-size checks.
This page starts with a 4K YouTube thumbnail or 16:9 channel image: 3840 x 2160. Press Route YouTube image for a one-step diagnosis, then upload the final file when you need format and file-size evidence.
Try a common size without uploading:
Choose the exact exported image
Read width, height, ratio, file size, and format
Open the recommended guide, copy the result, or export CSV
YouTube image-size routing bridge
Broad YouTube image queries need an asset-selection layer before users apply a pixel size. Use this bridge to move from thumbnail, Shorts, banner, profile, watermark, podcast, Community post, and wide-image questions into the most specific ImageSizeKit guide or checker.
| Bridge page | Image route type | How it should route users and crawlers | Open |
|---|---|---|---|
| YouTube Thumbnail Size | Standard 16:9 thumbnail route | Use it as the strongest internal bridge when a broad 16:9 image query needs to choose between thumbnail, banner, Shorts, or profile guidance. | /youtube-thumbnail-size/ |
| Blurry Thumbnail Fix | Thumbnail quality diagnosis route | Use it when a file-quality problem needs a path back to the broader YouTube image-size hub. | /youtube-thumbnail-blurry/ |
| YouTube Shorts Thumbnail Size | Vertical Shorts frame route | Use it when a broad YouTube image query may be a 9:16 Shorts frame instead of a standard 16:9 thumbnail. | /youtube-shorts-thumbnail-size/ |
| YouTube Banner Safe Area | Wide channel-art route | Use it when the broad YouTube image query is really channel art, a 2560 x 1440 banner, or a safe-area crop question. | /youtube-banner-safe-area/ |
| Banner Size Checker | Reusable wide-image checker route | Use this next when the broad YouTube image query turns into a reusable wide header, cover image, or channel-art export. | /banner-size-checker/ |
YouTube image publish readiness route order
Use this route order when a YouTube image has to move from a broad size question to a publishable file. It keeps asset choice, file facts, upload checks, and cross-platform reuse as separate decisions.
| Readiness stage | Signal | Action | Route |
|---|---|---|---|
| Choose the YouTube placement | The file is intended for a video thumbnail, Short, channel banner, profile icon, watermark, podcast cover, or Community post. | Pick the asset family before applying a pixel size so 16:9, 9:16, wide, and square images do not compete. | Choose asset family |
| Read the exported file facts | The image already exists, but the intended placement or crop behavior is unclear. | Use the local checker to read width, height, ratio, file type, and file size before opening a specific guide. | Check file facts |
| Validate upload readiness | The asset type is known, but publishing can still fail because of file size, format, crop, text readability, or compression. | Use the thumbnail pre-upload path, banner safe-area path, Shorts guide, or profile checker that matches the asset. | Run upload checks |
| Route reuse outside YouTube | The same image will also become a social post, website share card, LinkedIn banner, Facebook cover, or Open Graph image. | Send reusable assets through the social image checker, banner checker, or Open Graph preview checker before publishing elsewhere. | Check reuse |
YouTube image publish package acceptance record
Use this acceptance record after the asset route is chosen. It turns a broad YouTube image-size answer into a final package: the export users should keep, the proof they should carry forward, and the next checker or guide that validates the package before upload or handoff.
| Publish package | Final asset to keep | Acceptance proof | Validate |
|---|---|---|---|
| Standard video thumbnail package | One 16:9 image exported for the video upload path, plus the checked width, height, ratio, format, and file size. | Carry a final checker result and one small-preview pass so the thumbnail is not only the right size but also readable after compression. | Validate thumbnail package |
| Shorts cover-frame package | One vertical 9:16 cover candidate, plus a note on whether the current upload path supports custom Shorts thumbnail selection. | Carry the 1080 x 1920 planning result, mobile crop notes, and a fallback frame in case the publishing surface limits custom cover control. | Validate Shorts package |
| Channel branding package | One wide banner canvas, one safe-area preview, one square profile source, and optional watermark artwork when the channel is being refreshed. | Carry the 2560 x 1440 banner canvas, 1546 x 423 safe-area proof, profile crop check, and final file names for handoff. | Validate branding package |
| Square channel asset package | One square source file for profile, watermark, podcast cover, or Community-post reuse without forcing it into a 16:9 thumbnail crop. | Carry the square dimensions, transparent-background decision when relevant, circular crop risk, and the specific YouTube placement. | Validate square package |
| Reusable campaign image package | One YouTube source image plus downstream checks for social posts, wide banners, Open Graph cards, or other reused placements. | Carry the YouTube asset decision, local file facts, and a separate non-YouTube route so the same file is not blindly reused everywhere. | Validate reuse package |
YouTube image asset validation coverage map
Use this YouTube asset type to validation coverage map when the broad YouTube image-size answer has identified the asset type. It sends each thumbnail, Shorts cover, banner, profile image, watermark, podcast cover, Community post, or unknown export to the validation page that can prove the file is ready for upload or handoff.
| YouTube asset signal | Validation need | Route logic | Validate |
|---|---|---|---|
| Standard 16:9 video thumbnail | Final dimensions, file-size limits, format choice, small-preview readability, and upload readiness | Use the thumbnail checker first, then branch to export settings, file-size, JPG-vs-PNG, text, or blur repair when needed. | Validate thumbnail |
| Vertical Shorts cover frame | 1080 x 1920 planning, cover-frame crop, mobile selection limits, and fallback frame notes | Keep Shorts cover planning separate from standard thumbnails and social-video reuse. | Validate Shorts cover |
| Channel banner or all-device channel art | 2560 x 1440 canvas, 1546 x 423 safe area, TV crop, mobile crop, and separate export decisions | Start with the safe-area guide, then use all-device and template pages when the banner needs handoff assets. | Validate banner crop |
| Channel profile picture | Square source, circular crop, small channel icon readability, and separation from watermark or podcast art | Use the profile picture page when the asset represents the channel identity rather than a video thumbnail. | Validate profile image |
| Channel watermark overlay | 150 x 150 minimum, transparent PNG workflow, 1 MB limit, and readable mark at video-player size | Use the watermark page when the asset is an in-video overlay instead of the channel profile picture. | Validate watermark |
| Podcast show artwork | 1280 x 1280 square cover, show-title readability, format checks, and separation from 16:9 thumbnails | Use the podcast thumbnail page when the image is show artwork, not a video upload thumbnail. | Validate podcast cover |
| Community post visual | Feed readability, square or portrait reuse, mobile crop behavior, and whether a thumbnail is too busy for a post | Use the Community post page when the image is for a channel update rather than the video upload path. | Validate Community post |
| Unknown exported YouTube image | Measured width, height, ratio, format, file size, and whether the file is a screenshot, draft, or final export | Run the local image checker before choosing thumbnail, Shorts, banner, profile, watermark, podcast, or Community guidance. | Check file facts |
YouTube proven-entry distribution map
Use this map when a creator enters ImageSizeKit through a strong YouTube page and then needs the next asset route. It keeps standard thumbnails, blurry-thumbnail repair, Shorts covers, banner safe areas, and unknown exported files connected to the hub without making every page answer every YouTube image question.
| Entry page | User signal | How the hub should distribute the next step | Open |
|---|---|---|---|
| YouTube Thumbnail Size | The creator is preparing a standard 16:9 video thumbnail. | Keep the primary upload answer on the thumbnail page, then route adjacent needs to export settings, file-size limits, JPG-vs-PNG, text readability, and blur repair. | Open thumbnail route |
| Blurry Thumbnail Fix | The thumbnail is already exported but looks soft, compressed, or unreadable. | Send quality problems back to source dimensions, compression checks, export settings, text placement, and the broader YouTube image-size hub. | Fix thumbnail quality |
| YouTube Shorts Thumbnail Size | The image is a vertical Shorts cover frame or a 9:16 social video asset. | Separate Shorts cover planning from standard thumbnails, then connect to profile, Community post, and social-media reuse routes when needed. | Open Shorts route |
| YouTube Banner Safe Area | The creator is checking channel art that must survive mobile, desktop, tablet, and TV crops. | Use the safe-area page as the wide-image authority, then route template downloads, all-device banner checks, banner checker diagnostics, and channel branding refreshes. | Open safe-area route |
| Image Size Checker | A creator has a downloaded export but does not know the intended YouTube placement. | Read width, height, ratio, format, and file size first, then choose thumbnail, Shorts, banner, profile, watermark, podcast, or Community post guidance. | Read file facts |
YouTube hub topic consolidation matrix
Use this matrix when a broad YouTube image query needs to become a specific publishing task. The hub should consolidate thumbnail, Shorts, banner, template, and exported-file routes without making one asset type compete with another.
| Hub entry | Asset signal | What this hub should do | Open |
|---|---|---|---|
| Standard thumbnail route | 16:9 video artwork, title frame, face cutout, or edited upload thumbnail. | Keep standard video uploads on the thumbnail workflow before branching into export settings, file size, format, text, or blur repair. | Open thumbnail route |
| Thumbnail quality route | A technically valid thumbnail still looks soft, compressed, or unreadable after export or upload. | Route quality problems back to blurry-thumbnail, text-readability, JPG-vs-PNG, and pre-upload checks instead of changing the asset type. | Fix thumbnail quality |
| Shorts cover route | 9:16 vertical frame, short-video cover candidate, or reused Instagram Reel cover. | Separate vertical cover planning from standard 16:9 thumbnail rules before users choose a size. | Plan Shorts cover |
| Channel art route | Wide 16:9 channel banner, all-device artwork, or a file that crops differently on mobile, desktop, tablet, and TV. | Route wide YouTube brand images to banner canvas, safe-area preview, all-device guidance, and template downloads. | Preview safe area |
| Template asset route | A creator needs a reusable guide layer, direct SVG file, public source URL, or versioned template reference before designing. | Send template needs to the dedicated banner template page and the ImageSizeKit template hub instead of treating templates as ordinary size guides. | Open template workflow |
| Unknown exported file route | A downloaded file, client handoff, or design-tool export exists, but the intended YouTube placement is unclear. | Read width, height, ratio, file type, and file size first, then return to the closest YouTube asset route. | Read file facts |
YouTube image cluster crawl path map
Use this crawl path map to understand how the hub distributes broad YouTube image-size demand into primary pages and support pages. Each path has one asset-family answer, one primary page, one repair or support page, and a concrete evidence signal for choosing the route.
| Query family | Hub answer | Primary route | Support route | Evidence signal |
|---|---|---|---|---|
| Broad YouTube image size | Decide the asset family before applying a pixel size. | YouTube image hub | Image Size Checker | Use this path when the file exists but the intended YouTube placement is unclear. |
| YouTube thumbnail size | Route standard 16:9 video artwork into the thumbnail workflow first. | YouTube Thumbnail Size | Pre-upload Checklist | Use this path when upload readiness depends on size, ratio, format, file weight, and preview readability. |
| Thumbnail export and quality repair | Keep thumbnail repair pages under one quality workflow instead of treating each issue as a separate topic. | Blurry Thumbnail Fix | JPG vs PNG Decision | Use this path when the thumbnail is the right asset type but export quality, compression, or format is still blocking upload. |
| YouTube Shorts cover size | Separate 9:16 Shorts cover planning from standard 16:9 thumbnail rules. | YouTube Shorts Thumbnail Size | Social Media Image Checker | Use this path when a vertical cover may be reused across Shorts, Reels, TikTok, or other vertical video placements. |
| YouTube banner size | Route wide channel art into canvas, safe-area, template, and all-device crop checks. | YouTube Banner Safe Area | YouTube Banner Template | Use this path when the image is wide and important text or logos must survive mobile, desktop, tablet, and TV crops. |
| YouTube square channel assets | Keep square identity assets out of the 16:9 thumbnail workflow. | YouTube Profile Picture Size | YouTube Channel Watermark Size | Use this path for profile icons, watermarks, podcast covers, and other square channel identity assets. |
YouTube asset decision standard
Choose the YouTube image page by the file's publishing job, not by a generic pixel number. The same 16:9 file might be a thumbnail, channel art source, or reused social image, so verify the asset signal before applying upload rules.
| File or task signal | Choose this workflow | Verify before upload | Next route |
|---|---|---|---|
| 16:9 video artwork | Standard YouTube thumbnail workflow. | Check 3840 x 2160 or another clean 16:9 export, file size, format, and text readability. | Open thumbnail checker |
| 9:16 vertical frame | Shorts cover-frame planning workflow. | Use 1080 x 1920 planning guidance and confirm whether the upload path supports custom Shorts thumbnails. | Open Shorts guide |
| Wide channel artwork | Channel banner plus safe-area workflow. | Check the 2560 x 1440 canvas and keep important content inside the 1546 x 423 safe area. | Open safe-area guide |
| Square channel identity image | Profile picture, watermark, podcast artwork, or channel brand asset workflow. | Confirm the square source size, circular crop risk, transparency, and file-size limits for the exact placement. | Open profile guide |
| Existing file with unclear purpose | Local image-size check before applying YouTube rules. | Read width, height, ratio, format, and file size, then return to the closest YouTube asset page. | Check image dimensions |
YouTube support asset priority matrix
Use this matrix when a broad YouTube image query needs a first page, not another keyword variation. It keeps the main thumbnail and banner routes first, then sends vertical, square, small support, and reusable social assets into their strongest ImageSizeKit pages.
| Priority | Asset family | First page | User need | Open |
|---|---|---|---|---|
| Start here | Standard thumbnail launch | YouTube Thumbnail Size | The user is publishing or repairing a 16:9 video thumbnail. | Open thumbnail checker |
| Start here | Unknown exported YouTube image | Image Size Checker | The user has a file but does not know whether it is 16:9, 9:16, wide, or square. | Read file facts |
| Next | Vertical video cover | YouTube Shorts Thumbnail Size | The image is a 9:16 Shorts frame or a vertical cover candidate. | Open Shorts guide |
| Next | Channel art and banner crop | YouTube Banner Safe Area | The image is a wide channel banner or needs mobile, desktop, tablet, and TV crop safety. | Preview safe area |
| Next | Square channel identity | YouTube Profile Picture Size | The asset is a channel icon, profile picture source, watermark source, or square brand mark. | Open profile guide |
| Support | Small channel support assets | Watermark, podcast, and Community post pages | The image is a watermark overlay, podcast show cover, or Community post visual rather than a main thumbnail or banner. | Open watermark guide |
| Support | Cross-platform reuse | Banner and Social Media Image Checkers | The YouTube image may also be reused as a LinkedIn banner, Facebook cover, Open Graph card, or social feed image. | Route reusable image |
YouTube upload scenario selection matrix
Use this matrix before applying a pixel size. A broad YouTube image query can come from a new video upload, a Short, a channel branding refresh, a podcast cover, an existing export, or a reused asset that will leave YouTube and appear on another platform.
| Upload scenario | Image signal | Choose first | Next route |
|---|---|---|---|
| Uploading a new video | A 16:9 hero frame, title artwork, face cutout, or edited thumbnail creative. | Use the standard thumbnail workflow before checking format, file size, text readability, or blur. | Check thumbnail |
| Publishing a Short | A 9:16 vertical frame, Shorts cover candidate, or reused Reel cover. | Use the Shorts guide first because vertical cover planning and standard 16:9 thumbnails are different tasks. | Plan Shorts cover |
| Refreshing channel branding | A wide channel-art export, profile icon, watermark logo, or all-device banner draft. | Separate banner canvas, safe area, profile picture, and watermark checks before approving the brand refresh. | Check safe area |
| Preparing a podcast or channel post | A square show cover, Community post visual, or feed-friendly channel update image. | Route square and feed-style YouTube images away from the 16:9 thumbnail workflow. | Check podcast cover |
| Auditing an existing export | A downloaded file, screenshot, client handoff, or design-tool export with unclear purpose. | Read width, height, ratio, format, and file size locally before selecting a YouTube image guide. | Check file facts |
| Reusing a YouTube asset elsewhere | A thumbnail, banner, or channel image will also become a social post, website card, or marketplace promo. | Route reusable files through social, banner, or Open Graph checks instead of assuming the YouTube size transfers cleanly. | Route reusable image |
YouTube image hub failure diagnosis card
Use this diagnosis card when a YouTube image fails because the asset type was guessed too early. Pick the symptom first, confirm whether the file is 16:9, 9:16, wide, or square, and then open the page that matches the publishing placement.
| Symptom | Likely cause | Fix the route | Open |
|---|---|---|---|
| The file could be a thumbnail or a Shorts cover | The draft mixes 16:9 video artwork and 9:16 vertical cover-frame assumptions. | Read the actual dimensions first, then route 16:9 files to the thumbnail checker and 9:16 files to the Shorts guide. | Check dimensions first |
| The image is wide but not a YouTube banner | A wide export may be a banner, Open Graph image, LinkedIn banner, or reused channel-art source. | Use the wide-image checker before applying YouTube's 2560 x 1440 banner canvas or 1546 x 423 safe-area rule. | Check wide image route |
| A square image is being stretched into a thumbnail | Profile pictures, podcast artwork, watermarks, and some Community images use square logic instead of 16:9. | Keep square YouTube assets on profile, podcast, watermark, or Community-post routes instead of forcing a video thumbnail crop. | Open square asset guide |
| The thumbnail passes size but fails upload readiness | The issue is usually file size, format choice, text readability, compression, or repeated editor exports. | Use the pre-upload checklist, then move into file-size, JPG-vs-PNG, blurry-thumbnail, or thumbnail-text repair pages. | Run pre-upload checks |
| The search query names YouTube but not the asset | Broad phrases such as YouTube image size, YouTube photo size, and YouTube picture dimensions do not identify a placement. | Use this hub as the asset-selection layer, then open the most specific thumbnail, banner, Shorts, profile, podcast, watermark, or post page. | Use this hub |
Broad YouTube image query triage
Some searches start with a vague phrase such as youtube image size, thumbnail dimensions, or short video thumbnail size. Use this triage table to decide whether the answer belongs on this hub, the local file checker, the standard thumbnail checker, or the Shorts thumbnail guide.
| Query | What it usually means | Best next route |
|---|---|---|
| youtube image size | Use this hub first because the query does not name the asset type. | Stay on this hub, then choose thumbnail, banner, Shorts, profile, watermark, podcast, or Community post. |
| image size for youtube | Treat it as an asset-selection question before applying any pixel size. | Start here, then open the matching guide once the YouTube placement is clear. |
| youtube picture dimensions | Check the actual file first if the exported image already exists. | Open the image size checker, read the ratio, then return to the closest YouTube image page. |
| thumbnail size | Usually a standard video thumbnail question, not a full YouTube image workflow. | Open the YouTube thumbnail checker for 3840 x 2160, 16:9, file type, and upload-readiness checks. |
| thumbnail dimensions | Usually needs width, height, ratio, and file limit checks for a video thumbnail. | Open the thumbnail size page, then run the local checker if you already exported the file. |
| short video thumbnail size | Usually a vertical Shorts-style cover-frame question, not a standard 16:9 thumbnail. | Open the Shorts thumbnail page for 1080 x 1920 planning and custom thumbnail rule context. |
YouTube image size chart
If you searched for youtube image size, start here. The chart separates each YouTube image asset so a thumbnail, banner, profile picture, Shorts cover frame, watermark, podcast cover, or Community post does not get checked against the wrong requirement.
| YouTube image asset | Core size | Ratio or crop | Open the right tool |
|---|---|---|---|
| Standard video thumbnail | 3840 x 2160 | 16:9 | Check standard video thumbnail |
| Shorts cover frame | 1080 x 1920 | 9:16 | Check shorts cover frame |
| Channel banner canvas | 2560 x 1440 | 16:9 canvas | Check channel banner canvas |
| Banner safe area | 1546 x 423 | center safe area | Check banner safe area |
| Profile picture source | 800 x 800 | 1:1 square | Check profile picture source |
| Channel watermark | 150 x 150 minimum | 1:1 square | Check channel watermark |
| Podcast thumbnail | 1280 x 1280 | 1:1 square | Check podcast thumbnail |
| Community post image | square or feed-friendly | varies by creative | Check community post image |
YouTube image size search intent router
Broad YouTube image queries often mix thumbnails, channel photos, profile icons, Community posts, and Shorts cover frames. Use this router when the search phrase is ambiguous and you need the closest ImageSizeKit page.
| Search phrase | Likely need | Best page |
|---|---|---|
| youtube image size | Use the full hub when you are not sure whether the asset is a thumbnail, banner, profile image, watermark, podcast cover, or Community post. | Open page |
| image size for youtube | Start with the YouTube asset type, then open the specific checker or size guide before export. | Open page |
| youtube photo size | Use profile picture, Community post, podcast artwork, or product-like image guidance depending on where the photo will appear. | Open page |
| youtube picture dimensions | Read the current file dimensions first, then route the image to a thumbnail, banner, Shorts, profile, or Community post guide. | Open page |
| youtube post image size | Use the Community post image guide when the image is meant for a YouTube channel post rather than a video thumbnail. | Open page |
| youtube profile picture size ratio | Use a square source image and preview the circular channel icon crop. | Open page |
| youtube thumbnail short video size | Use the Shorts thumbnail page for vertical 9:16 cover-frame planning and upload-rule context. | Open page |
YouTube image size tools
3840 x 2160, 16:9
YouTube Thumbnail Size
Check, resize, and export a custom thumbnail before upload.
Open ->Canva, Photoshop, Figma
YouTube Thumbnail Export Settings
Choose canvas size, export format, and final checks before uploading.
Open ->2 MB, 10 MB, 50 MB limits
YouTube Thumbnail File Size
Compare mobile and desktop thumbnail file-size limits.
Open ->JPG, PNG, GIF support
JPG vs PNG for YouTube Thumbnails
Choose the right export format for photos, text, logos, and file size.
Open ->3840 x 2160, 1920 x 1080, 1280 x 720
YouTube Thumbnail Size Converter
Convert an existing thumbnail draft to a clean 16:9 export in your browser.
Open ->1080 x 1920, 9:16
YouTube Shorts Thumbnail Size
Plan Shorts cover frames and understand custom thumbnail limits.
Open ->98 x 98 rendered, 800 x 800 source
YouTube Profile Picture Size
Check square profile pictures and preview the circular channel icon crop.
Open ->150 x 150 minimum, under 1 MB
YouTube Channel Watermark Size
Prepare a square logo or subscribe-style watermark for YouTube videos.
Open ->1280 x 1280, 1:1 square
YouTube Podcast Thumbnail Size
Build podcast show artwork without stretching a 16:9 video thumbnail.
Open ->Square and feed-friendly ratios
YouTube Community Post Image Size
Plan Community post visuals for mobile feed readability.
Open ->Width, height, ratio, file size
Image Size Checker
Upload an image locally and route it to the closest YouTube image guide.
Open ->2560 x 1440 canvas
YouTube Banner Size
Plan channel art dimensions, file size, and device crops.
Open ->1546 x 423 safe area
YouTube Banner Safe Area
Keep logos and text visible on mobile, desktop, tablet, and TV.
Open ->2560 x 1440 SVG templates
YouTube Banner Template
Download reusable safe-area templates for Canva, Figma, Photoshop, or overlays.
Open ->SVG downloads, source files, releases
Image Size Templates
Open the ImageSizeKit template asset hub for reusable guide layers and public source URLs.
Open ->Mobile, desktop, tablet, TV
YouTube Banner Size for All Devices
Plan one channel banner that survives different device crops.
Open ->Readable at small sizes
YouTube Thumbnail Text
Decide how much text belongs on a thumbnail and where to place it.
Open ->Export and upload checks
Blurry Thumbnail Fix
Diagnose soft text, compression artifacts, and low source resolution.
Open ->3840 x 2160, 1920 x 1080, 1280 x 720
16:9 Aspect Ratio Calculator
Calculate matching 16:9 export sizes for creator images.
Open ->Which guide should you open first?
This hub is organized by creator task, not by keyword variation. If you already know the asset type, open the matching page. If you only have a downloaded file or a draft export, start with a local dimension check and then move to the specific YouTube requirement page.
I have an exported image but do not know whether it fits YouTube.
Image Size Checker
Use the detected width, height, and ratio to choose the closest thumbnail, banner, Shorts, or profile guide.
I am about to upload a standard video thumbnail.
Pre-upload Thumbnail Checklist
Confirm dimensions, 16:9 ratio, file size, file format, and small-size readability before publishing.
I am exporting a thumbnail from Canva, Photoshop, or Figma.
YouTube Thumbnail Export Settings
Choose the right 16:9 canvas, JPG/PNG export, and final local check.
I have a thumbnail draft but need to convert it to a YouTube size.
YouTube Thumbnail Size Converter
Crop and export a local 16:9 thumbnail at 3840 x 2160, 1920 x 1080, or 1280 x 720.
My thumbnail file is too large or too compressed.
YouTube Thumbnail File Size
Compare mobile and desktop limits, then pick JPG or PNG without destroying text clarity.
I am updating channel branding beyond the banner and profile picture.
YouTube Channel Watermark Size
Check the 150 x 150 minimum, 1 MB limit, transparent PNG workflow, and profile-picture relationship.
I need square artwork for a YouTube podcast.
YouTube Podcast Thumbnail Size
Use 1280 x 1280 square cover artwork instead of stretching a standard video thumbnail.
My banner looks correct in the design tool but crops badly on mobile.
YouTube Banner Safe Area
Keep the channel name, logo, tagline, and calls to action inside the 1546 x 423 center safe area.
I need a reusable channel art guide layer before designing.
YouTube Banner Template
Download a 2560 x 1440 SVG template with the 1546 x 423 safe area marked.
I need one banner that works on mobile, desktop, tablet, and TV.
YouTube Banner Size for All Devices
Use the center safe area for meaning and let the outer canvas crop harmlessly.
My thumbnail looks sharp locally but soft after upload.
Blurry Thumbnail Fix
Check source size, compression, ratio, text size, and repeated export cycles.
Thumbnail repair discovery queue
Use this queue when the asset is definitely a standard YouTube thumbnail, but the exported file still needs repair. It keeps export settings, file-size limits, 16:9 conversion, and text readability separate so the fix is easier to choose.
| Thumbnail problem | Best repair page | Why this route |
|---|---|---|
| The thumbnail came from Canva, Photoshop, Figma, or Affinity. | Open YouTube Thumbnail Export Settings | Check canvas size, export format, compression, and the final file after it leaves the editor. |
| The exported thumbnail may be too large for the upload path. | Open YouTube Thumbnail File Size | Compare the 2 MB mobile video path, 10 MB mobile podcast path, and 50 MB desktop path before compressing. |
| The draft is square, vertical, 4:3, or the wrong 16:9 size. | Open YouTube Thumbnail Size Converter | Resize the draft into 3840 x 2160, 1920 x 1080, or 1280 x 720 before upload. |
| The thumbnail passes technically but the words are hard to read. | Open YouTube Thumbnail Text | Check hook length, contrast, type size, and mobile preview readability before publishing. |
Public YouTube workflow references
These public workflow references support the YouTube image-size hub with crawlable routing notes outside the main site. They are used for entity consistency, AI retrieval, and external validation of the thumbnail repair and conversion paths.
External reference
Public workflow status reference
Use this public reference to see how ImageSizeKit routes broad checker, hub, and workflow pages.
External reference
YouTube thumbnail repair workflow
Use this workflow when a thumbnail needs format, file-size, text-readability, or pre-upload repair routing.
External reference
YouTube thumbnail size conversion workflow
Use this workflow when a thumbnail draft needs a clean 16:9 conversion before upload.
Quick reference table
| Asset | Core size | Best next step |
|---|---|---|
| YouTube Thumbnail Size | 3840 x 2160, 16:9 | Check, resize, and export a custom thumbnail before upload. |
| YouTube Thumbnail Export Settings | Canva, Photoshop, Figma | Choose canvas size, export format, and final checks before uploading. |
| YouTube Thumbnail File Size | 2 MB, 10 MB, 50 MB limits | Compare mobile and desktop thumbnail file-size limits. |
| JPG vs PNG for YouTube Thumbnails | JPG, PNG, GIF support | Choose the right export format for photos, text, logos, and file size. |
| YouTube Thumbnail Size Converter | 3840 x 2160, 1920 x 1080, 1280 x 720 | Convert an existing thumbnail draft to a clean 16:9 export in your browser. |
Upload planning checklist
Use the checklist after choosing a guide. It keeps the workflow practical: verify the source, use the right tool, and then run one final local check on the file you intend to upload.
- Start with the page that matches the asset you are exporting.
- Use the direct answer block first, then check the details table.
- Run the local checker or preview tool before publishing.
- Keep official source notes and last-checked dates in mind.
- Use related pages when the issue is cropping, blurry output, or text readability.
YouTube image size FAQ
What are the main YouTube image sizes?
The main YouTube image sizes are 3840 x 2160 for custom video thumbnails, 2560 x 1440 for channel banners, 1546 x 423 for the banner safe area, 1080 x 1920 for Shorts cover-frame planning, and 800 x 800 as a practical square source for profile pictures.
Which YouTube image size should I check first?
Start with the asset you are uploading. Use the thumbnail checker for standard video thumbnails, the banner safe-area guide for channel art, the Shorts thumbnail page for vertical cover-frame planning, and the profile picture checker for channel icons.
Is YouTube image size the same as thumbnail size?
No. YouTube image size is a broader category that includes thumbnails, banners, profile pictures, Shorts cover frames, channel watermarks, podcast artwork, and Community post images. Thumbnail size is only one part of the full YouTube image workflow.
How can I check a YouTube image before upload?
Open the matching ImageSizeKit tool, upload the exported file locally, and check the width, height, ratio, file type, file size, and crop safety before uploading it to YouTube Studio.