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Voice Generator

Text to speech with 1000+ voices

Voice Generator converts text to lifelike speech using a library of 1000+ voices across dozens of languages and accents. Pick a voice, tune the delivery with stability and speed controls, and get broadcast-quality audio in seconds.

The difference between this and basic text-to-speech is control. You can dial in exactly how expressive or consistent the delivery should be, slow it down for long-form narration, speed it up for energetic content, and output in MP3 for finished files or PCM for real-time streaming.

What you can do

  • generate_voice — convert text to spoken audio with fine-grained control over voice, stability, speed, style, and output format
  • list_voices — browse the full voice library filtered by language, gender, accent, and use case

Who it's for

Podcasters and YouTubers adding narration to their content. Product teams building voice interfaces and demos. Publishers creating audiobooks from written manuscripts. Marketers producing video voiceovers and ad spots. Developers integrating speech into applications.

How to use it

  1. Use list_voices to find a voice that fits your content — filter by accent, gender, or use case
  2. Run generate_voice with your text and the chosen voice ID
  3. Adjust stability (lower for more expressive, higher for consistent reads), speed, and output format
  4. The audio file is automatically stored and returned as a playable URL

Getting started

The default voice (George) works well for most narration without any setup. For specific accents, character voices, or languages, use list_voices to browse the full catalog first.

Generate Voice

Convert text to natural-sounding spoken audio using AI text-to-speech. Choose from a wide range of voices, adjust speech parameters like stability, speed, and style, and select from multiple output formats.

Returns: Audio file path (auto-uploaded), voice and model IDs, text length, output format, and file size
List Voices

List voices with their IDs, names, categories, labels, descriptions, and audio preview URLs. Optional filters narrow the catalog by accent, gender, category, use case, or free-text search — use these to find a fitting voice without scrolling through every entry.

Returns: Array of voice objects matching the filters, plus the total catalog size
List Models

List available models for this tool, sorted by popularity. Returns provider details and pricing.

Returns: List of available models with pricing and provider info
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v0.032026-05-08
  • list_voices now supports accent, gender, category, use_case, and free-text search filters — narrow a 30+ voice catalog to the right pick in one call
v0.022026-03-22
  • Added subtitle, expanded description, and agent instructions
v0.012026-03-20
  • Initial release

Voice Generator Use Cases(8)

Browse all 8 Voice Generatorguides →
Open Create Marketing Voiceovers

Create Marketing Voiceovers

Generate professional voiceovers for ads, product demos, and marketing videos without hiring voice talent.

Voice Generator icon
Voice Generator
4 agent guides
Open Generate Podcast Intros

Generate Podcast Intros

Create polished podcast intro and outro narrations that give your show a professional, consistent sound.

Voice Generator icon
Voice Generator
4 agent guides
Open Dub Marketing Videos

Dub Marketing Videos

Translate and dub your marketing videos into multiple languages to reach international audiences.

Audio Dubber icon
Audio Dubber
4 agent guides
See every Voice Generatoruse case (Claude, ChatGPT, Copilot, OpenClaw guides) →

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Frequently Asked Questions

How many voices and languages are available?

The tool offers 1000+ voices across dozens of languages and accents.

How do I choose a voice?

Use `list_voices` to browse the options, then pass the chosen `voice_id` into `generate_voice`.

Can I control the speaking style?

Yes. You can tune stability, similarity boost, style, and speed to match narration, character work, or fast explainers.

What output format do I get?

You can export MP3 for finished audio or raw PCM for streaming workflows.