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Papers Benchmarks Datasets Tasks

Text-to-Speech research benchmarks – Page 11 · SOTA2 Research

Text-to-Speech

Benchmarks

Dataset NameSOTA MethodSort

Dataset NameSOTA methodMetricTrendResultsLast Updated

MiniMax-TTS French (test)

ElevenLabs Flash v2.5

2.26WER

3

Mar 27, 2026

MiniMax-TTS Spanish (test)

ElevenLabs Flash v2.5

0.49WER

3

Mar 27, 2026

MiniMax-TTS English (test)

ElevenLabs Flash v2.5

33WER

3

Mar 27, 2026

MiniMax-TTS German (test)

0.45WER (%)

3

Mar 27, 2026

MiniMax-TTS Arabic (test)

2.68WER (%)

3

Mar 27, 2026

Arabic Speech 59 speakers (test)

Fanar 2.0 TTS model

1.42WER

3

Mar 18, 2026

Human (Ground Truth)

4.614MOS

3

Mar 10, 2026

0.723L1 Loss

3

Feb 26, 2026

Mizo TTS (evaluation)

3.9DNSMOS

3

Feb 26, 2026

AISHELL3 44.1 kHz (test)

0.631SIM-o

3

Feb 26, 2026

Multilingual Avg (test)

6.39WER

3

Feb 26, 2026

Multilingual zh (test)

3WER

3

Feb 26, 2026

Multilingual vi (test)

0.541SIM

3

Feb 26, 2026

Multilingual ru (test)

11.84WER

3

Feb 26, 2026

Multilingual pt (test)

2.09WER

3

Feb 26, 2026

Multilingual it (test)

4.43WER

3

Feb 26, 2026

Multilingual id (test)

6.38WER

3

Feb 26, 2026

Multilingual fr (test)

9.87WER

3

Feb 26, 2026

Multilingual es (test)

4.28WER

3

Feb 26, 2026

Multilingual en (test)

1.07WER

3

Feb 26, 2026

Multilingual de (test)

0.44WER

3

Feb 26, 2026

IndexTTS ja (test)

0.833SS

3

Feb 26, 2026

WenetSpeech Yue-TTS

12.2WER

3

Feb 26, 2026

Qwen2.5-Omni 7B

3.1WER

3

Feb 26, 2026

Qwen2.5-Omni 7B

1.21WER

3

Feb 26, 2026

Page 11 of 13

Popular datasets

LibriSpeech Seed-TTS Multilingual LEMAS-TTS IndicTTS Database

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