Q: API limits
- API max characters length constraints per output/generation?
- Please break down API limits (max characters length) for each LTD tiers
Slock08PLUSJun 22, 2025
Founder Team
Shariful96421
Jun 23, 2025A: Hi Slock08,
All API request including AppSumo has API limit of 2K character per limit. This limit will increase over time.
Regards,
Shariful
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Slock08PLUS
Verified purchaser
@Shariful Okay, so currently about <2 minutes audio per API generation. Noted that you’re working to increase the limit over time too.
Is there a API credit limit *per month*?
Founder
Posted: Jun 24, 2025
Yes, Tier 3 -> 200K prebuilt characters, 50K voice cloning chars
Tier 4 -> 500K prebuilt characters, 100K voice cloning chars