by GoogleAudioNewTop
Gemini 3.8 Flash TTS
Expressive speech that acts out cues like [laughing]
- 30 voices
From 0.05 credits per second of audio≈ $0.001
What it's like to use
Gemini 3.8 Flash TTS is Google's newest text-to-speech model: paste a script, pick one of 30 voices and get back a clean WAV file. You direct the performance inside the script itself, with cues like [whispering], [sighs] or [laughing], and two voices can talk to each other in one request.
Good for
- Audiobook chapters and bedtime stories with one steady narrator
- A distinct voice for a game or chat character
- Voice tracks to pair with a talking avatar or a lip-sync video
Real results from Gemini 3.8 Flash TTS
Every image and clip here was generated with Gemini 3.8 Flash TTS. Hit Recreate to open it in the studio with the same prompt and settings.
What Gemini 3.8 Flash TTS can do
Each mode opens in the studio with Gemini 3.8 Flash TTS already picked. The price shows before you generate.
How to prompt Gemini 3.8 Flash TTS
- Write cues in square brackets where they should happen, such as [whispering] or [laughs]. They're acted out, not read aloud.
- Punctuation sets the rhythm: short sentences and ellipses slow the read down.
- For a conversation, set up two speakers and give each line to one of them. You get the whole dialogue back as a single file.
Settings worth knowing
Everything else has a sensible default, so you can type a prompt and go.
voice_id30- Pick from the available voices.
stylewhisper · empathetic · vocal_smile · newscaster · promo_hype · deadpan- A preset look or genre.
How it compares
Same kind of job, different strengths and prices.
Gemini 3.8 Flash Lite TTS uses the same voices for less, and suits drafts and long batches. The full Flash model gives the more expressive read.
Good to know
You pay per second of audio you get back, so the price depends on how long the read runs.
Questions about Gemini 3.8 Flash TTS
How much does Gemini 3.8 Flash TTS cost?
On PopNow, the cheapest run of Gemini 3.8 Flash TTS costs 0.05 credits ($0.001) per second of audio. You pay with credits (1 credit = $0.01), the exact cost shows on the Generate button before you start, and failed generations are refunded automatically.
What can Gemini 3.8 Flash TTS do?
On PopNow, Gemini 3.8 Flash TTS works in these modes: Text to Speech. Pick one in the studio and add a prompt or an upload.
How should I write prompts for Gemini 3.8 Flash TTS?
Write cues in square brackets where they should happen, such as [whispering] or [laughs]. They're acted out, not read aloud. Punctuation sets the rhythm: short sentences and ellipses slow the read down. For a conversation, set up two speakers and give each line to one of them. You get the whole dialogue back as a single file.
Gemini 3.8 Flash TTS or Gemini 3.8 Flash-Lite TTS?
Gemini 3.8 Flash Lite TTS uses the same voices for less, and suits drafts and long batches. The full Flash model gives the more expressive read.
Do I need to install anything to use Gemini 3.8 Flash TTS?
No. Gemini 3.8 Flash TTS runs in your browser on PopNow: write a prompt or add a file, choose the settings and download the result. Sign up and you can generate straight away.
Make something with Gemini 3.8 Flash TTS
Type an idea, pick your settings and see the price before you hit Generate.