Resize any image for podcast cover art (3000×3000) — free, instant, private.
Podcast cover art should be 3000x3000 pixels in a 1:1 square format. This is the maximum resolution accepted by Apple Podcasts, Spotify, and all major podcast directories. A high-resolution cover image is crucial because it appears in search results, directory listings, and player apps across all devices. Apple Podcasts requires a minimum of 1400x1400 pixels, but uploading at 3000x3000 ensures the sharpest display everywhere.
Story Format is a free, browser-based resizer built for speed and privacy. Unlike other tools, your files are never uploaded to any server — all processing happens locally in your browser. There's no sign-up, no watermark, and no limit on how many files you can convert. It supports both images (JPG, PNG, WebP) and videos (MP4, MOV, WEBM) with audio preserved.