Summary
The Voice Node converts text into natural-sounding speech using AI text-to-speech models. Write or connect a prompt, select a voice, and the node generates an audio output that sounds like a real person speaking. Use it for voiceovers, narration, dialogue, or any workflow that needs spoken audio from text.How to Use
Write Your Text
Type what you want spoken into the prompt field, or connect a Prompt or AI Copilot node.
Select a Voice
Choose a voice from the Voice dropdown (e.g., Roger). Each voice has a distinct tone, pitch, and character.
Choosing the Right Settings
| Setting | Type | Impact on Output |
|---|---|---|
| Voice | Dropdown (e.g., Roger) | Selects the voice character used for speech generation. Different voices vary in tone, gender, accent, and style. |
| Prompt | Text Input | The text content that will be converted into speech. |
| Stability | Slider (0–100%) | Controls how consistent the voice sounds across the output. |
| Similarity Boost | Slider (0–100%) | Controls how closely the output matches the selected voice. |
| Speed | Slider | Adjusts the speaking pace of the generated audio. |
| Timestamps | Checkbox | When enabled, returns word-level or sentence-level timestamps alongside the audio output. |
Sample Use Cases
Voiceovers for AI-Generated Videos
Voiceovers for AI-Generated Videos
Generate a voiceover and connect it to a Combine Audio & Video node to add narration to any video in your workflow.
Multilingual Audio Content
Multilingual Audio Content
Write the same script in multiple languages and generate a voice for each — perfect for localizing video content without hiring voice actors.
Podcast and Audio Previews
Podcast and Audio Previews
Quickly generate audio previews of scripts, blog posts, or ad copy to hear how they sound before recording with a real voice.