resemble-aiReleased May 28, 2025

Chatterboxhd

Generate expressive, natural speech with Resemble AI's Chatterbox. Features unique emotion control, instant voice cloning from short audio, and built-in watermarking.

Provider endpoints1
Benchmark results1
Measured performance

Benchmark results

All leaderboards ↗
AA Provider Voice TTS Arena ↗Unversioned · provider native voices
1,104.43

Provider native voices · all categories · US + UK accents · 0 listed voices

95% CI 1,092.43–1,116.43 · n=2,537

Independent result
Access & cost

Prices across providers

1 quote
Rate
$0.04
USD / 1K characters
Price source ↗Checked Oct 18, 2026
Endpoint IDresemble-ai/chatterboxhd/text-to-speech

Model specifications

Developer
resemble-ai
Modality
Audio
Context
Not reported
Maximum output
Not reported
Weights
Not reported
Released
May 28, 2025
Provider listed
Jun 2, 2025
First discovered
Oct 16, 2026

Exact identities

  • falresemble-ai/chatterboxhd/text-to-speech
  • aa-tts06b8f3e3-e4fe-4cf7-9774-30816972bb59

Sources

Updated Oct 18, 2026

More from resemble-ai

View all ↗
resemble-aiListed Jun 2

Chatterboxhd

Transform voices using Resemble AI's Chatterbox. Convert audio to new voices or your own samples, with expressive results and built-in perceptual watermarking.

No reported score
No reported score
Listed from $0.02/ minute · USDfal