Twitch banner size in 2026: profile banner, offline screen and profile picture, from Twitch's own page
Twitch's recommended profile banner size is 1200 x 480 pixels, and the reason banners look wrong on Twitch is written on the same help page: pages and banner art scale with the width of each viewer's browser window, images shorter or taller than 480 pixels are scaled to 480 pixels high, and an image narrower than the window is stretched, so Twitch's own advice is to make the banner as wide as possible and concentrate the graphics on the left (help.twitch.tv, "Channel Page Setup", checked September 2026). This guide gives the three channel images, their limits, and a way to make a banner that survives every window width.
What is the Twitch profile banner size?
Twitch recommends 1200 x 480 pixels for the profile banner, a 5:2 ratio; the image is scaled to 480 pixels high and stretched to the browser width if it is narrower, so a wider export at the same 5:2 ratio, such as 2400 x 960, holds up better on large screens, as of September 2026.
| Image | Twitch's figure (checked Sept 2026) | Notes from the same page |
|---|---|---|
| Profile banner | 1200 x 480 recommended | Scaled to 480 px tall; stretched if narrower than the window; put graphics on the left |
| Profile picture | JPEG, PNG or GIF, cannot exceed 10 MB | Pixel size not stated on the page; a square image is cropped to the circular avatar |
| Video player banner (offline screen) | Size not stated on the page | Shown in the 16:9 video player when the channel is offline; animated banners are not natively supported |
| Accent colour | Any hex colour | Used to highlight the channel's elements across Twitch |
Source: Twitch Help, "Channel Page Setup".
The "stretched" behaviour is the part to design around. A 1200-pixel banner on a 1920-pixel window is scaled up until it fills the width, which softens it; a 2400 x 960 export at the same ratio arrives sharp and is simply scaled down on small windows. Wider is safer.
Where is the safe area on a Twitch banner?
Twitch's page says to concentrate the graphics on the left, because the right side is what gets cut on narrow windows and covered by the channel's controls on some layouts, while the profile picture and channel name sit at the bottom left over the banner on the channel page. Put the wordmark or the main artwork in the left third, keep the vertical centre clear of anything the avatar might cover, and treat the right half as atmosphere: colour, texture, a repeat of the key art at low contrast. On mobile the banner is cropped to a much shorter strip, so the centre-left of the vertical band is the only area visible everywhere. The aspect ratio resizer and safe-zone preview lets you crop a candidate banner to wider and shorter ratios in the browser to check what survives.
What size is the Twitch offline screen?
The video player banner appears in the player when the channel is offline, and Twitch's setup page does not state a pixel size for it. The player itself is 16:9, so a 1920 x 1080 image fills it without bars and scales cleanly to any player size. Twitch notes that animated player banners are not natively supported, so export a still. Because the offline screen is the first thing a visitor sees between streams, it should carry the schedule or the next stream's date rather than only a logo; a still generated from your stream's key art in the AI image generator at 16:9, with the schedule added on top, does the job.
What size is the Twitch profile picture?
Twitch's page states the format and the limit, JPEG, PNG or GIF under 10 MB, and not a pixel size. A square image is what the uploader expects, and the avatar is displayed as a circle across Twitch at small sizes, so keep the subject inside the inscribed circle and avoid thin text; a 512 x 512 or larger square export looks sharp in every placement. A GIF avatar animates, which the page allows.
How do you make a matching set of Twitch images with AI?
- Pick one key image that carries the channel: a character, a scene, a logo mark. Generate it in the AI image generator at 16:9 for the offline screen, then crop the same image to 5:2 for the banner so the two share a palette and a subject.
- Pull the accent colour from the art with the colour palette extractor and paste the hex into Twitch's accent colour field; the channel's buttons and highlights then match the banner.
- Export wide. 2400 x 960 for the banner, 1920 x 1080 for the offline screen, a 512 x 512 square for the avatar, all as PNG if they carry text or a logo.
- Check the files with the image metadata viewer; the profile picture must be under 10 MB.
- Fill the offline screen with sound and motion elsewhere: the offline banner is a still, but the stream's intro, transition and break screens can be short generated clips of 4, 6, 8, 10 seconds from image to video, with a bed from the AI music generator. AI video ideas for streamers and AI music for streamers cover both.
Publishing on more than one platform? The sizing rules for other surfaces are in Discord banner size, Album cover size, resizing a photo for Instagram without cropping, 21, and Video aspect ratios explained.
Building a channel or a stream? Also see AI YouTube thumbnails, Faceless YouTube channel ideas, making faceless YouTube videos, and a starting-soon screen.
Frequently Asked Questions
What size should a Twitch banner be?
Twitch recommends 1200 x 480 pixels (5:2) for the profile banner and states that the image is scaled to 480 pixels tall and stretched to the browser width if it is narrower, as of September 2026. A 2400 x 960 export at the same ratio stays sharper on wide screens.
Why does my Twitch banner look blurry?
The banner is stretched to the width of the viewer's browser window when it is narrower than the window, per Twitch's setup page. Export wider at the same 5:2 ratio, and keep the important graphics on the left where they are never cut.
What size is the Twitch offline banner?
Twitch's channel page setup article does not publish a size for the video player banner. The player is 16:9, so a 1920 x 1080 still fills it; animated player banners are not natively supported.
What are the Twitch profile picture requirements?
JPEG, PNG or GIF, no larger than 10 MB, per Twitch's page. The pixel size is not stated; a square image of 512 x 512 or larger works, with the subject kept inside the circle the avatar is cropped to.
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