Twelve Labs: Free Text-to-Speech Converter

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Twelve Labs provides a web-based text-to-speech tool powered by neural voices. The interface supports texts up to 5,000 characters and allows adjustments to speech speed, pitch, and volume.

Key points

  1. Supports input lengths up to 5,000 characters.
  2. Includes controls for voice selection, speed, pitch, and volume.
  3. Generated audio files can be downloaded as MP3 or WAV.

Why it matters

Web-based text-to-speech utilities allow quick audio generation and testing without requiring complex local setups.

Analysis

The interface offers essential parameters for voice generation. Users can preview generated audio directly in the browser and export the result in standard audio formats.

Found in

Summary generated by AI (Gemini 3.8 Flash, 6 October 2026). It may contain errors – the original source is authoritative.

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Locations

  • Mattersburg
    Johann Nepomuk Bergerstraße 7/2/14
    7210 Mattersburg, Austria
  • Vienna
    Ungargasse 64-66/3/404
    1030 Wien, Austria

Parts of this content were created with the assistance of AI.