The Twitter post dimensions are crucial for anyone who wants to be noticed on Twitter (now X). Knowing the visual aspect of your post plays a major role in capturing the attention of the right image or video size, which can make a post either grab attention or leave it behind. To ensure that your posts are always at their best, it is essential to follow the recommended dimensions set by the platform. Moreover, if you want to easily edit or resize visuals for Twitter, a tool like CapCut can be very handy, as it gives you smart templates and one-click optimizations to help you stay on track and consistent with your brand.
Why dimensions matter on Twitter/X
Visual content is not secondary, but a primary factor on Twitter. A vivid image or video that is well-formatted catches the interest of users three times more, receives more likes, and is more likely to be pushed by the platform's algorithm. Yet, the recognition from the audience is not only about the content; it also needs to be presented suitably. Inappropriate image or video dimensions can become a significant problem, as the photo or video may be awkwardly cropped, pixelated, or blurred, or the unprofessional aspect of the video or image can undermine your message and credibility.
Foundational Twitter (X) image post specifications
When uploading Twitter images, it is of utmost importance to go for the specs that fit perfectly for visuals that are clean and professional-looking. One of the most important factors is the aspect ratio — it's the primary factor that determines how your image will appear in users' feeds and whether any part of it will get cut off. Implement the recommended aspect ratios so that the displayed image is neither cropped nor only partially visible on any device.
Additionally, use the minimum dimensions required. To achieve the best results, go beyond the minimum and select high-resolution pictures that are optimized for Retina and HD screens. Twitter supports handling JPG, PNG, WebP, and GIF (both static and animated), providing you with more options depending on the type of content you share. However, the size of the file is a crucial factor — an image should not be larger than 5MB, while a GIF from Media Studio can have a size of up to 15MB. Following these basic specs ensures that your posts will be of high quality and interesting to users scrolling through the timeline at a high speed. Let's find the best Twitter post size for your needs.
Breakdown by post type and image format
- 1
- Standard single-image posts
- Recommended size: 1200 x 675 px
- Aspect ratio: 16:9
- Minimum size: 600 x 335 px
- Display behavior: Appears fully in-feed without cropping; smaller images may be compressed or partially cropped.
- 2
- Twitter square image posts
- Recommended size: 1080 x 1080 px
- Aspect ratio: 1:1
- Display behavior: Displays neatly on mobile devices; may be slightly cropped in desktop previews. Ideal for symmetry and Instagram-style visuals.
- 3
- Portrait/Vertical image posts
- Recommended size: 1080 x 1350 px
- Aspect ratio: 4:5
- Display behavior: Shows more vertical space in feed; ideal for mobile viewers. Twitter crops taller images in previews—users must tap to see the full view.
- 4
- Twitter (X) header/cover photo
- Recommended size: 1500 x 500 px
- Aspect ratio: 3:1
- Minimum size: 1024 x 280 px
- Display behavior: Appears behind your profile picture; ensure safe zones are observed to avoid overlap. Best uploaded in high-resolution JPEG or PNG format.
- 5
- Twitter (X) profile picture
- Recommended size: 400 x 400 px
- Aspect ratio: 1:1 (Displays as a circle)
- Display behavior: Cropped into a circle—avoid placing key elements in corners. Use PNG for logos or clear designs.
- 6
- Twitter (X) card images (for link previews)
- Recommended size: 1200 x 628 px
- Aspect ratio: 1.91:1
- Display behavior: Automatically pulled from webpage metadata (Open Graph). Ensure the correct image is embedded on your site for consistent display.
- 7
- Twitter (X) carousel posts (multiple images)
- 2 images: Each displays side by side at 7:8 aspect ratio (e.g., 700 x 800 px)
- 3 images: One large image on the left (7:8), two stacked on the right (4:7)
- 4 images: All images in a grid at 2:1 aspect ratio (e.g., 600 x 600 px recommended)
- Display behavior: Twitter auto-adjusts layout based on the number of images; upload high-quality files for clarity.
- 8
- Twitter (X) GIFs
- Recommended size: Up to 1280 x 1080 px
- Max file size: 15MB (Web), 5MB (mobile upload)
- Supported format: Animated GIF
- Display behavior: Loops automatically in-feed. Great for reactions, promotions, or motion branding.
- 9
- Twitter (X) video post size
- Recommended size: 1280 x 720 px (landscape), 720 x 1280 px (portrait)
- Aspect ratios: 16:9 (landscape), 1:1 (square), 9:16 (vertical)
- Max duration: 2 minutes 20 seconds
- File types: MP4 (H.264) preferred
- Display behavior: Auto-plays muted; first few seconds are key—use subtitles or animated intros for impact.
By providing pre-existing templates, user-defined aspect ratios, and high-quality exports that are compatible with the platform's ideal resolutions, CapCut simplifies the process of making image and video posts as per Twitter post size dimensions. It is a quick and accurate method of guaranteeing that your photos are visually appealing and work well in the feed.
Ideal tool for high-quality Twitter post creation: CapCut desktop
CapCut desktop video editor is a perfect fit for Twitter (X) content of any style, allowing you to use the template library that has been preconfigured according to recommended Twitter image post sizes. Whether you're creating image posts, video tweets, or animated GIFs, CapCut enables you to remain consistent and compliant with minimal effort.
In addition, it has very smooth transitions and animations, complete with text overlays and a very rich set of audio, including voiceovers, sound effects, and background music. CapCut's features, including keyframe animation, motion tracking, and filters, enable you to create visually dynamic posts that capture your audience's attention even in a fast-scrolling feed. Besides offering a lot of creative freedom, CapCut also features some intelligent AI tools, including auto captions, AI color correction, video upscaling, and social media-tailored text templates. Try CapCut today to create high-quality Twitter posts that look sharp, scroll-stopping, and ready to engage.
Key features
- Preset Twitter post templates: Choose from a variety of ready-made video and image templates with different topics optimized for Twitter post sizes.
- Aspect ratios: CapCut provides different aspect ratios. You can instantly apply Twitter-specific ratios like 16:9, 1:1, or 4:5 to fit standard, square, or portrait posts.
- Crop tool: Easily adjust your media to fit exact pixel requirements and avoid unwanted cropping on Twitter feeds.
- Creative elements: You can enhance your posts with filters, animated text, stickers, transitions, and music to boost engagement and visual appeal.
How to create Twitter image posts on CapCut
- STEP 1
- Select Twitter post template
Open CapCut and choose a preset Twitter size template from the available options.
- STEP 2
- Customize your content
Then, add your images, text, stickers, or other visual elements to create a personalized experience. You can also include effects or filters to enhance the appearance.
- STEP 3
- Export the Twitter post image
Finally, click "Download all" to pick "Download" and select the image format and resolution you want, and then save it to your device.
How to create Twitter video posts on CapCut
- STEP 1
- Import files
Start by importing your video clips into the CapCut timeline. Set the aspect ratio to match your Twitter post format, such as 16:9 for landscape, 1:1 for square, or 9:16 for vertical video.
- STEP 2
- Edit the video
Use CapCut's editing tools to trim, cut, and rearrange clips. You can add transitions, background music, text overlays, animations, and even apply auto captions to make your video information clearer.
- STEP 3
- Export the video
Once you're satisfied, export the video in a high resolution (up to 8K), and you can also select the video format, including MOV and MP4. Finally, click "Export" to save your video.
Twitter post size optimization and best practices
It's very important to design and format your posts in such a way that they look good and perform well across all devices if you want to get the most out of them on Twitter (X). This holds especially true when using tools like CapCut, which automates the whole process with preinstalled templates and suitable export settings.
- Design with mobile-first in mind: Twitter users are approximately 80% mobile-only, so it's always better to preview how your content looks on a phone before publishing it. CapCut's preview and aspect ratio tools enable you to simulate how your post will appear on various screens.
- Safe zones: Don't forget to protect key elements, such as main text, human faces, and logos, by leaving a reasonable space around them when designing or shooting an image or video. Things can get lost, and the reading flow can be disrupted if we include too many or large elements near the edges of a visual, especially on Twitter. CapCut makes it easier by providing features such as alignment guides and overlay grids, which enable you to position elements more efficiently within the available space.
- Image quality: Opt for a high-quality image initially, then save it in an optimized format that strikes a good balance between quality and file size. CapCut can help with high-quality (up to 8K) exports that reduce blurriness and compression artifacts when you post them.
- Text overlay: Avoid overusing text overlays. Ensure the fonts are clear, the text size is appropriate (at least 24px for key information), and the text is placed within the safe zone. The contrast between text and background should be high to increase readability. Since Twitter compresses image-heavy text posts, CapCut's text feature allows you to adjust the text size, font, and color easily.
- Testing: A quick test can be done by previewing your tweet with Twitter's own composer preview before publishing. This helps you to identify any cropping, formatting, or readability issues, and then use CapCut to optimize them.
Conclusion
Utilizing appropriate Twitter post size dimensions is crucial for your visuals to appear neat, professional, and appealing on all devices. It is not important whether you are sharing a picture, video, GIF, or a multi-image carousel; however, you must follow the recommended dimensions so that your content will not be cropped unevenly, blurred, or overlooked in the feed. For instance, CapCut is perfectly equipped with all the features for Twitter posts, such as the ability to change aspect ratio, rich editing features, and high-resolution exporting, all of which make the content creation process very fast and easy. Any user, whether a brand, creator, or casual user, can utilize CapCut to create posts that are both efficient and visually pleasing. Get your Twitter content organized and use CapCut to ensure your posts are polished.
FAQs
- 1
- What are the safe zones for Twitter posts?
Safe zones are the core of your picture or video, where you should place the main elements, such as text, faces, or logos. It has been suggested that you should remove these vital elements from the outer 15–20% of the edges to avoid losing any part due to cropping, particularly since Twitter alters the way it displays content on different devices. CapCut is one of the software programs that provides grid guides and alignment tools, enabling you to create within these safe limits.
- 2
- Does Twitter compress images and affect quality?
Yes, Twitter employs compression for images and videos, which results in a lower overall quality, especially for visuals that have a lot of text or are of low resolution. To minimize this effect, upload only high-resolution content and export it with the optimal settings. CapCut offers the option to export in HD resolution while maintaining small file sizes, which helps minimize the impact of compression when posting.
- 3
- Is there a mobile app to design Twitter posts?
The CapCut mobile app is a great solution for creating Twitter posts from anywhere. It comes with Twitter-sized templates, text and sticker tools, transitions, and even AI-powered auto captions. Besides designing and editing, you can also share your posts right from the app to Twitter, thereby making your workflow quick and easy.