Compress Images for Podcast — Free & Instant
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's free image optimizer to compress your Podcast images directly in your browser — no account needed, no watermarks, and no ads. Target under 3,000KB per image for best results on Podcast.
Max File Size
3,000 KB
Recommended Format
JPEG
Dimensions
3000×3000 (maximum), 1400×1400 (minimum required)
Podcast Compression Tips
- 1.Apple Podcasts requires minimum 1400×1400, maximum 3000×3000 pixels
- 2.JPEG is recommended by most podcast platforms for photos
- 3.Keep file size under 3MB for fast platform processing
- 4.Use sRGB color space — same color appears consistently across players