Question 1

How natural does the AI voice sound?

Accepted Answer

Kokoro 82M produces very natural speech with proper intonation, pauses, and emphasis. Most listeners cannot distinguish it from human speech.

Question 2

What languages are supported?

Accepted Answer

English (American and British), French, Hindi, Italian, Japanese, and Mandarin Chinese. Each language has multiple voice options.

Question 3

How long can my text be?

Accepted Answer

Up to 5000 characters per generation. Longer texts are automatically split into chunks and stitched together seamlessly.

Question 4

Can I adjust the speaking speed?

Accepted Answer

Yes, adjust speed from 0.5x (slow) to 2x (fast). Default is 1.0x for natural conversation pace.

Question 5

What audio format is the output?

Accepted Answer

Audio is generated in high-quality WAV format at 44.1kHz. You can convert to MP3 using our format converter if needed.

Question 6

Can I use the audio commercially?

Accepted Answer

Yes, the Kokoro model uses Apache 2.0 license. Generated audio is yours to use in any project including commercial work.

Question 7

How fast is the generation?

Accepted Answer

Most text-to-speech requests complete in about 5-13 seconds depending on text length. Short texts generate almost instantly.

Question 8

How much does text-to-speech cost?

Accepted Answer

Each generation costs 1 credit. New accounts get free credits to try it. Additional credits start at $8.99 for 25 credits.

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