Text to Speech · Audiobook

Free Audiobook Maker

Turn any book, manuscript, or article into a professional audiobook with 322+ AI voices. Chapter-by-chapter generation, multi-voice character dialogue, MP3/WAV output. Free for commercial use — sell on Audible, Apple Books, Google Play.

Why use TTS Now for audiobooks

Step-by-step: audiobook production

  1. Prepare your manuscript as plain text (one chapter per file)
  2. Choose your narrator voice — preview different options
  3. For fiction: assign voices to characters using [S1]/[S2] markers
  4. Insert [pause:500ms] between paragraphs for natural pacing
  5. Generate each chapter as separate MP3
  6. Combine chapters using Audacity (free) or FFmpeg
  7. Normalize loudness to -18 LUFS (audiobook standard)
  8. Export as single MP3 or chapter-by-chapter files
  9. Upload to Audible ACX, Apple Books, or Google Play Books

Audiobook audio specs (ACX standard)

Best voices for audiobook narration

Frequently asked questions

Can I sell audiobooks made with AI voices?

Yes. TTS Now allows commercial use of generated audio. Sell on Audible, Apple Books, Google Play — anywhere.

How long to make an audiobook?

A 100,000-word book (~12 hours audio) takes about 30 minutes via TTS Now's batch generation. You'll spend another 1-2 hours combining chapters in Audacity.

Does Audible accept AI narration?

Yes. Audible ACX accepts AI-narrated books. You must own content rights and disclose AI use in the description.

Create your audiobook today

322+ AI voices. Chapter generation. Free for commercial use.

Start your audiobook →

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