Helpful answers, without the rabbit hole.
Practical explainers for dimensions, cropping, image resizing, captions, frame rates, bitrate, image formats, compression, color palettes, storage planning, print resolution, social image dimensions, cropping, and batch image optimization. Start with the question you have, then use a calculator to make the numbers work for your project.
Photo Collage Maker: Layouts, Spacing and Export
Combine photos into a balanced collage, choose canvas ratios, manage spacing and export the right format.
Read guideMeme Generator Guide: Captions, Contrast and Export
Create readable memes with short captions, strong contrast, careful placement and clean exports.
Read guideBackground Remover Guide: Better Portrait Cutouts
Choose suitable portrait images, understand AI cutout limitations, inspect edges and export transparency.
Read guideVideo to GIF Guide: Trim, Frame Rate and File Size
Balance clip duration, frame rate, output dimensions and palette size when creating an animated GIF.
Read guideInstagram Grid Maker: How to Split a Photo into Tiles
Split a photo into profile tiles or carousel slides, keep edges aligned and export files in posting order.
Read guideYouTube Thumbnail Design: Size, Text and Contrast
Use the right canvas, write readable thumbnail text, tune contrast and choose an export format.
Read guideYouTube Channel Banner Size and Safe Area
Understand channel art dimensions, centered safe areas and cross-device banner crops.
Read guideSocial Media Profile Picture Sizes and Cropping Tips
Prepare a recognizable square avatar and avoid losing faces or logos in circular crops.
Read guideYouTube Shorts size: dimensions and aspect ratio
A practical guide to vertical video dimensions, aspect ratios, and checking a crop before exporting.
Read guideVideo bitrate explained (without the jargon)
Learn how bitrate affects file size, and estimate storage before an export.
Read guideHow long does it take to upload a video?
Estimate upload time using file size, connection speed, and real-world overhead.
Read guideAspect ratio formula: how to calculate width and height
Learn how to simplify an aspect ratio, calculate a matching dimension, and avoid stretching or cropping an image.
Read guideYouTube thumbnail size: dimensions and best practices
Understand the recommended 16:9 thumbnail canvas, how to check an image, and how to keep text readable at small sizes.
Read guideBest video bitrate for 1080p: how to choose
Learn what affects 1080p bitrate choices and how to balance quality, file size, frame rate, and codec.
Read guide9:16 aspect ratio: dimensions for vertical video
See common 9:16 resolutions, calculate matching dimensions, and avoid stretching when reframing vertical video.
Read guide24 vs 30 vs 60 FPS: choosing a video frame rate
Compare common frame rates, understand motion and file-size trade-offs, and choose a consistent export setting.
Read guideVideo crop vs resize: what is the difference?
Understand when to crop, resize, or letterbox footage to fit a new frame without stretching it.
Read guideHow to resize an image without stretching it
Learn how aspect ratio, pixel dimensions, and resampling work when making images smaller or larger.
Read guideFrames to seconds: how to calculate video duration
Convert a frame count to time using FPS, understand timecode, and avoid common rounding mistakes.
Read guideSubtitle line length: make captions easier to read
Practical caption line-break guidance for readable subtitles on phones and vertical video.
Read guideHow to compress an image without losing too much quality
Learn how image compression works, when to use JPEG or WebP, and how to check quality before publishing.
Read guideWebP vs JPEG vs PNG: which image format should you use?
Compare common image formats for photos, graphics, transparency, compatibility, and file size.
Read guideHow to choose a color palette from an image
Learn how to sample dominant colors from a photo or graphic and turn them into a balanced palette for design work.
Read guideHow much storage do photos and thumbnails need?
Estimate image storage for a project, compare file-size trade-offs, and plan space for batches of visual assets.
Read guideImage DPI, PPI and print size explained
Understand pixels, physical print dimensions, PPI and printer DPI, and estimate a sensible resolution target.
Read guideSocial media image sizes: a practical guide
Explore common image dimensions for creator platforms and learn how to handle ratios, cropping and safe areas.
Read guideHow to crop an image to an aspect ratio
Choose a target shape, frame the subject, and decide when cropping is better than resizing or padding.
Read guideHow to batch convert and compress images
Choose formats, test quality settings, compare actual savings and safely optimize a batch of images.
Read guideHow to resize an image to exact dimensions
Resize images by pixels or percentage, keep the original proportions, and choose an export format.
Read guidePNG to JPG: when and how to convert
Learn what happens to transparency when converting PNG to JPG and how to choose a useful quality setting.
Read guideWebP to JPG: when conversion helps
Learn when JPG compatibility is useful, how conversion affects transparency and quality, and how to compare output sizes.
Read guideHow to convert images to PDF
Combine photos or scanned pages into a PDF, choose a sensible page fit, and check the exported document.
Read guideNeed a number, not another tab?
Use a free calculator to turn the explanation into a quick estimate for your clip.