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Accent matters in Text to Speech. Qwen-Audio-3.1-TTS-Plus leads in US English, while HeyGen Voice performs better in UK English and also leads the overall leaderboard Only the accent changes ⬇️
- Who
- Artificial Analysis
- What
- published text-to-speech leaderboard results by accent
- When
- Quote
Qwen-Audio-3.1-TTS-Plus leads in US English, while HeyGen Voice performs better in UK English and also leads the overall leaderboard
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See the full storyArtificial Analysis Ranks Text-to-Speech Models by AccentArticle
Accent matters in Text to Speech. Qwen-Audio-3.1-TTS-Plus leads in US English, while HeyGen Voice performs better in UK English and also leads the overall leaderboard
Only the accent changes ⬇️
The story so far
Artificial Analysis reported that Qwen-Audio-3.1-TTS-Plus leads its US English text-to-speech ranking, while HeyGen Voice performs better in UK English and leads the overall leaderboard. The comparison changes only the accent.
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