Audio Reply

Generate speech audio using Deepdub and attach it as a MEDIA file (Telegram-compatible).

Generate spoken audio from text using the local Kokoro TTS engine. Use when the user asks to "say" something, requests a voice message, or wants text converted to speech.

Text-to-speech conversion using node-edge-tts npm package for generating audio from text. Supports multiple voices, languages, speed adjustment, pitch control, and subtitle generation. Use when: (1) User requests audio/voice output with the "tts" trigger or keyword. (2) Content needs to be spoken rather than read (multitasking, accessibility, driving, cooking). (3) User wants a specific voice, speed, pitch, or format for TTS output.

Text-to-speech conversion using OpenAI's TTS API for generating high-quality, natural-sounding audio. Supports 6 voices (alloy, echo, fable, onyx, nova, shimmer), speed control (0.25x-4.0x), HD quality model, multiple output formats (mp3, opus, aac, flac), and automatic text chunking for long content (4096 char limit per request). Use when: (1) User requests audio/voice output with triggers like "read this to me", "convert to audio", "generate speech", "text to speech", "tts", "narrate", "speak"

Convert text to speech using Hume AI (or OpenAI) API. Use when the user asks for an audio message, a voice reply, or to hear something "of vive voix".

【自动化语音合成与推送链路】 当用户要求语音回复、读一下或发声时，必须严格执行以下三步，严禁跳步： ### 第一步：文案生成 (Prompt A) 根据上下文生成自然、温暖的口语化文本。 请在长句子中加入中文逗号 `，` 以确保音频合成时有自然的停顿。 ### 第二步：音频合成 (执行 voice_reply_s...