alass-util

A Rust convenience API for subtitle synchronization with alass-core

alass-core is a fantastic library which performs fast and accurate subtitle synchronization. alass-util is a wrapper library that provides various facilities to make integrating subtitle synchronization into your Rust program easier. Such facilities include:

• Loading, parsing, and saving subtitle files to/from disk
• Processing audio for voice activity using the webrtc-vad crate
• Converting voice activity to reference timespans
• Automatic subtitle charset detection
• Saving and loading of reference timespans to disk (useful for caching)
• Experimental support for automatic framerate correction
• Experimental support for "cleaning" voice activity data

What this crate does not provide:

• Facilities for extracting and resampling audio streams from media files

Docs

See docs.rs for API details.

FFI

Not using Rust? See the companion alass-ffi crate for a functionally equivalent C API.

License

Everything in this repo is GPL-3.0 unless otherwise specified