riazxrazor/vtt-to-srt

Combine an array of streams into a single duplex stream using pump and duplexify

split a Text Stream into a Line Stream, using Stream 3

A tiny wrapper around Node.js streams.Transform (Streams2/3) to avoid explicit subclassing noise

writable stream that concatenates strings or binary data and calls a callback with the result

tap-producing test harness for node and browsers