Convert OPML to MUSE
Free, fast OPML → Muse. No watermarks, no sign-up.
How to convert OPML to MUSE
1. Upload OPML
Drop your OPML file into the converter above.
2. Confirm MUSE
Output is already set to MUSE. Adjust only if you need to.
3. Download
Convert and download your Muse file instantly.
Format Details
OPML
OPML (Outline Processor Markup Language) is an XML-based format designed for exchanging hierarchical outline and list structures between applications. It is most commonly used to export and import RSS/Atom feed subscription lists between news readers and podcast apps. OPML also serves as a portable format for structured notes, project outlines, and hierarchically organized content in productivity tools.
documentMuse
Emacs Muse is a markup language and authoring system built into the GNU Emacs text editor for creating structured documents, journals, and websites from plain text. It supports hierarchical outlines, internal and external links, tables, and multiple export formats including HTML and PDF. Muse is primarily used by Emacs power users who prefer to write all content, notes, and documents within their editing environment.
documentConverting OPML to MUSE: what actually changes
OPML to Muse is one of the conversions this site performs, but the two formats are not interchangeable containers. Here is what the file keeps, what it loses, and how to get a result you can use.
What .OPML and .MUSE each hold
.OPML is a document format built for reading, printing or circulating a document, storing text, layout, fonts and images. .MUSE is a document format built for reading, printing or circulating a document, storing text, layout, fonts and images. Converting between them is a decision about which of those two jobs the result needs to do.
What changes in the conversion
Both files belong to the document category, so this is a like-for-like repackage: the same kind of content, stored in a different container. What changes is how .MUSE encodes text, layout, fonts and images — not what the file is about.
When this conversion is the right one
Reach for .MUSE when the software, device or platform you are sending to expects it — the content is the same document, only the packaging differs. The reverse direction works the same way, so you can always convert back from .MUSE to .OPML using the same tool.
Tips for a clean OPML to MUSE conversion
Start from the original file
Convert the .OPML you started with, not an earlier .MUSE output. Every extra round trip costs quality and can accumulate formatting drift.
Check the real type, not the extension
Text/x-opml becomes text/x-muse. If a file was renamed rather than converted, it will fail to open — rename it back to its true extension before uploading and the conversion will recognise it.
Keep the output next to the original
Save the .MUSE file alongside the source rather than replacing it. Having both means you can try a different target later without hunting down the original again.
Limits worth knowing
Uploads are capped per file (30 MB, or 100 MB for video) and processed temporarily — nothing is kept as a permanent copy. For huge document files, split or compress the source first.
Frequently Asked Questions
How do I convert OPML to MUSE?
Upload your OPML file on Convertek, select MUSE as the output format, then click Convert. Your MUSE file will be ready to download instantly.
Is the OPML to MUSE converter free?
Yes. Converting OPML to Muse on Convertek is completely free with no watermarks. Fair upload limits apply (typically 30 MB per file).
Is my file kept after conversion?
No. Files are processed temporarily and not stored permanently. Converted downloads are available only in your browser session.
What is the difference between OPML and MUSE?
OPML and Muse are different file formats with distinct use cases. Converting between them lets you use your file in software or workflows that require the MUSE format.