You will receive a total audio generation / conversion time in your package, including text to speech, voice cloning, voice changer and audio translation. Each package provides a different amount of total time for you to generate audio including text to speech, voice cloning, voice changing.

After each generation (including text to speech, voice cloning, voice changer and audio translation), the length of the generated audio is calculated in seconds , and deducted from the total time in your package.

No, they do NOT expire.

buy more packages, as much as you need, anytime.