tts

Text-to-speech with dual backends, voice cloning, and timeline-accurate audio synthesis for dubbing and video narration. Convert any text into speech audio. Supports two backends (Kokoro local, Noiz cloud), two modes (simple or timeline-accurate), and per-segment voice control. speak is the default — the subcommand can be omitted: Third-party integration (Feishu/Telegram/Discord) is documented in ref_3rd_party.md . For precise per-segment timing (dubbing, subtitles, video narration). If the user doesn't have one, generate from text: --cps = characters per second (default 4, good for Chinese; ~15 for English). The agent can also write SRT manually. JSON file controlling default + per-segment voice settings. segments keys support single index "3" or range "5-8" . Kokoro voice map: Noiz voice map (adds emo , reference_audio support). reference_audio can be a local path or a URL (user’s own audio; Noiz only): Dynamic Reference Audio Slicing : If you are translating or dubbing a video and want each sentence to automatically use the audio from the original video at the exact same timestamp as its reference audio, use the --ref-audio-track argument instead of setting reference_audio in the map: See examples/ for full samples.