@responsivevoice/text

Text processing utilities for ResponsiveVoice TTS — chunking, duration estimation, and hashing.

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Internal package — published as a dependency of @responsivevoice/core. You usually do not install this directly.

Installation

npm install @responsivevoice/text

Usage

import {
  chunkText,
  getEstimatedTimeLength,
  djb2Hash,
} from '@responsivevoice/text';

const chunks = chunkText('Long text to split for TTS...', {
  characterLimit: 100,
});
const durationMs = getEstimatedTimeLength('Hello, how are you today?');
const hash = djb2Hash('Hello world');

API

Export	Description
chunkText	Split text into chunks respecting sentence/word boundaries
createTextChunker	Create a reusable chunker with configured options
hasCJKContent	Detect CJK characters for language-aware chunking
getEstimatedTimeLength	Estimate speech duration in ms (with text preprocessing)
getEstimatedTimeLengthWithRate	Estimate duration adjusted for speech rate
djb2Hash	Fast DJB2 string hash

License

MIT

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Other language SDKs: Python · Go · PHP · Java

AI coding agents: install the ResponsiveVoice skill — npx skills add responsivevoice/skills