ImgWrench is a free Twitch offline banner resizer: drop in an image and get a 1920×1080 video player banner, cropped to the player's 16:9 shape. Twitch doesn't publish an exact size for this banner, so we chose full HD, which stays sharp however large the player is shown.
How to make a Twitch offline banner
- Drop your image into the tool above.
- If it isn't 16:9, choose Cover to fill the frame or Crop to pick the area yourself.
- Pick PNG for sharp text and flat colours, or JPG for photos.
- Download your banner.
Uploading to Twitch
Open the Creator Dashboard from your profile icon, go to Settings, then Channel, and select the Brand tab. Upload your image under Video Player Banner. To remove it later, click the trash icon next to Update.
Design tips
- Say when you're back. The offline banner is what visitors see between streams, so a schedule line or "back soon" is worth more than decoration.
- Keep text away from the edges. The player is shown at many sizes, so leave a margin around anything that must be read.
- Make it match. Reuse the colours and type from your profile banner and panels so the channel looks like one design.
Why ImgWrench
- Cropped to the player. One 16:9 crop, no stretching.
- Honest about the size. Twitch publishes no exact size, so we say so and give you a full HD image.
- Private by design. Your images never leave your device.