A: Hello,

Non-AI credits are used for standard machine-based TTS voices.
AI credits are used for premium AI voices with more natural quality and style control.

If AI voices are selected, audio is generated using AI credits when available. The same audio can be regenerated later once new AI credits become available.

Translation itself does not consume credits separately — it’s part of the audio generation flow and works as long as you have credits available.

Thanks! :)