Use the correct Twitch offline banner size
A Twitch offline banner, also called a video player banner or offline screen, should use a 1920 × 1080 pixel canvas. This is the standard 16:9 shape used by the video player, so it is different from the wide 1200 × 480 profile banner at the top of a channel page.
Use the offline banner for a short channel message, schedule, social handle, or visual brand cue while you are not live. Do not shrink a profile banner into this slot: the ratios are different, and text designed for 5:2 usually looks stretched or leaves large empty areas in a 16:9 player.
How to resize a Twitch offline banner online
Upload a PNG, JPEG, WebP, or GIF and choose Cover, Contain, or Stretch. Cover fills the full 1920 × 1080 frame by cropping evenly from the center. Contain preserves the complete artwork and adds space when the source ratio does not match. Stretch forces the dimensions and is safest only when the source is already close to 16:9.
Preview the output before downloading. PNG is best for flat graphics, logos, transparency, and crisp text. JPEG is often smaller for photographic or textured backgrounds. The conversion runs locally in your browser, so the source image is not uploaded to this site.
Design an offline screen that stays readable
Keep the channel name and the one message viewers need most near the center. Leave generous breathing room around every edge because player controls, browser dimensions, mobile layouts, and embedded players can change how much attention the outer area receives.
Use a short headline rather than a paragraph. A schedule should show only the next reliable stream time and timezone. Test contrast at a smaller player size: thin type, detailed backgrounds, and tiny social icons may look clear at full resolution but disappear when the player is reduced.
Profile banner vs offline banner vs stream overlay
The profile banner is a 1200 × 480 channel header. The offline video player banner is the 1920 × 1080 image prepared on this page. A stream overlay may also use a 1920 × 1080 canvas, but it is built for live video layers such as webcam frames, alerts, chat, and gameplay windows.
These assets can share colors and branding, but they should not share one flattened layout. Keep separate master files so each design matches its real slot, safe area, and purpose.
Example 1920 × 1080 workflow
If your source is a 2560 × 1440 illustration, choose Cover. Both files are 16:9, so the tool can reduce the image cleanly with almost no composition change. If your source is a square logo card, choose Contain to preserve the full mark and prepare a background that makes the extra space intentional.
After downloading, confirm the file is exactly 1920 × 1080, upload it in Twitch channel settings, and inspect the real offline player on desktop and mobile. The final platform preview is the best check for legibility and cropping.