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Eleven Labs vs PlayHT

Naturalness of Eleven Labs vs PlayHTLoading...

Mean

Comparison Graph

Mean table

TagPlay HTEleven Labs
Femaleμ: 2.85 / σ: 1.17 / CI95 : 0.08μ: 4.18 / σ: 0.91 / CI95 : 0.06
Micahμ: 2.85 / σ: 1.17 / CI95 : 0.08-
Lily-μ: 4.18 / σ: 0.91 / CI95 : 0.06

Evaluation

CreatedType
Loading...NMOS (Naturalness Mean Opinion Score)

Stimulus

CountRequested responsesLanguage
16210 per each audio (1,620 total)English (British)

Evaluator

Total responsesValid/total evaluatorsGender ratio
1,60010 / 12 (83%)
MaleFemaleOther
271

Custom evaluation query (1)

Question 1Listen to the speech samples and rate how natural they sound.
Responses
5. Excellent4. Good3. Fair2. Poor1. Bad