ssml-rs

A Rust library for writing SSML.

Currently, ssml-rs focuses on supporting the subsets of SSML supported by major cloud text-to-speech services (Microsoft Azure Cognitive Speech Services, Google Cloud Text-to-Speech, & Amazon Polly) & pyke Songbird.

let doc = ssml::speak(Some("en-US"), ["Hello, world!"]);

use ssml::Serialize;
let str = doc.serialize_to_string(&ssml::SerializeOptions::default().flavor(Flavor::AmazonPolly))?;
assert_eq!(
	str,
	r#"<speak xml:lang="en-US">Hello, world!</speak>"#
);

lib.rs:

Utilities for writing SSML documents.

The root document in SSML is Speak. Use [speak()] to quickly create a document.

let doc = ssml::speak(Some("en-US"), ["Hello, world!"]);

Use Serialize to convert SSML elements to their string XML representation, which can then be sent to your speech synthesis service of chocie.

use ssml::Serialize;
let str = doc.serialize_to_string(&ssml::SerializeOptions::default().pretty())?;
assert_eq!(
	str,
	r#"<speak version="1.0" xmlns="http://www.w3.org/2001/10/synthesis" xml:lang="en-US">
	Hello, world!
</speak>"#
);