Compare · Audio
ElevenLabs v3 vs Google Gemini 3.8 Flash TTS
Specs, pricing, and capabilities side by side, plus outputs generated from identical prompts, so the only variable between the columns is the model.
Cloud
ElevenLabs' most expressive voice model with rich emotional and tonal range.
Learn more about v3 →Cloud
Google's most expressive Gemini speech model, for long-form narration and two-speaker scenes in 130 languages, with inline vocal cues such as sighs and laughs.
Learn more about Gemini 3.8 Flash TTS →Overview
Creator
ElevenLabs
Google
Released
Mar 2026
Sep 2026
Available on
ElevenLabsOpenRouterReplicate
GoogleOpenRouterReplicate
Model ID
elevenlabs/v3
google/gemini-3.8-flash-tts
Specs
Pricing
$0.08 / 1k chars
$0.50 / 1M in · $9.00 / 1M out
Type
Text-to-speech
Text-to-speech
Voices
47 to choose from
30 to choose from
Languages
Multilingual
-
Voice controls
Speed, Stability, Similarity
-
Output formats
MP3, WAV_44100
WAV, MP3
Samples
NarrationBaseline naturalness and pacing
0:00 / 0:10
0:00 / 0:11
ExpressiveEmotion, emphasis, and pauses
0:00 / 0:08
0:00 / 0:09
Numbers and jargonDecimals, percentages, version numbers
0:00 / 0:13
0:00 / 0:15
Every sample is the model’s first result for the shared scene prompt (no cherry-picking), generated via Runware or Replicate. Hover a copy icon to read the full prompt.
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