Compress Images for Podcast
Podcast cover art is displayed at many sizes across Spotify, Apple Podcasts, and podcast apps. A properly compressed cover image uploads quickly and looks sharp at all display sizes. Use ImageSmith to compress your Podcast images before sending — free, instant, and entirely in your browser. No account needed, no watermarks. Target under 3,000KB for best results on Podcast.
Max size
3,000 KB
Format
JPEG
Size
3000×3000 (maximum), 1400×1400 (minimum required)
- 1Apple Podcasts requires minimum 1400×1400, maximum 3000×3000 pixels
- 2JPEG is recommended by most podcast platforms for photos
- 3Keep file size under 3MB for fast platform processing
- 4Use sRGB color space — same color appears consistently across players
Compress by format
Other platforms
Podcast image compression FAQ
Podcast cover art must be square (1:1 ratio), minimum 1400×1400 pixels, and maximum 3000×3000 pixels. Keep files under 3MB in JPEG or PNG format. Use sRGB color for consistent display across podcast apps.