Vellum 3.4 Apr 2026

: For situations where you cannot provide a Kindle-specific file, Vellum 3.4 allows you to safely use a Generic EPUB with Amazon's "Send to Kindle" service.

: Use the built-in templates to easily add complex sections like Epigraphs, Forewords, or Resources that add academic or narrative depth to your manuscript. Performance & Accessibility Tips Vellum 3.4

Deep content also includes the metadata and stylistic "bones" that make a book feel premium: : For situations where you cannot provide a

: You can now use SVG vector images for print editions (requires macOS Ventura or newer), ensuring your logos and icons remain perfectly sharp regardless of physical size. : Vellum automatically handles image resizing

: Vellum automatically handles image resizing, offering settings for "Higher Quality" (up to 1200px wide) or "Smaller Size" (up to 800px wide with more aggressive compression) to balance visual depth with file delivery costs. Workflow & Stylistic Refinements

: You can mark an Inline Image as ebook-only or print-only, allowing you to include interactive elements in digital versions that won't appear as static, broken images in print.

: Store links within your book now retain Amazon Attribution parameters , which is critical for authors looking to track the deep performance of their marketing campaigns.