Important Update, summer 2026: So far as I can tell, Chatterbox doesn’t support the latest Python 3.14.x, which bjorks it on the latest ComfyUI Portable. It may need an older Portable.
Chatterbox TTS batch in ComfyUI, my final workflow with the problems of i) silence addition/truncation and ii) the chunking/batch processing both solved.
The freeware List Numberer can also be used to count the lines of input, so you know what number to input into “Run”.
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