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FluxonLab
AI Writing & Generationfree

Newsletter to Audio Narration

by Luis AcostaUpdated Aug 2026
RequiresOpenAIGmailGmail
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Get NewsletterGenerate Dialogue ScriptGenerate Dialog…CoSplit scriptSILoop Over ItemsIfIfCoFunction Node – Clean SegmentFunction Node –…CoFunction Node – Prepare Text for TTSFunction Node –…CoFunction Node – Prepare Text for TTS1Function Node –…HRFunction Node – Prepare Text for TTS - Voice 1Function Node –…HRFunction Node – Prepare Text for TTS - Voice 2Function Node –…RWSave Audio ChucksSave Audio Chuc…CoGenerate `concat_list.txt`Generate `conca…RWSave concat_listECJoin audio chucks and delete all filesJoin audio chuc…RWread final_mergedread final_merg…Send audio1234567891011121314151617
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STEPS · 17
Starts on a Gmail event

On a new Gmail newsletter, converts the text to speech with OpenAI, saves the audio file, and emails it back via Gmail.

Tags

eventcomplexOpenAIGmailContent CreationMultimodal AIdiscoveredpending-review
Connects
OpenAIgmailGmail
CategoryAI Writing & Generation
Triggerevent
Complexitycomplex
Nodes16
AddedJun 27, 2026