Documentation Index
Fetch the complete documentation index at: https://docs.ttapi.io/llms.txt
Use this file to discover all available pages before exploring further.
What queue means on TTAPI
On TTAPI,queue does not mean traditional rate limiting such as QPS or RPM. It means the number of in-progress tasks a product can hold for your account at the same time.
An in-progress task usually means one of these:
- The task has been accepted but is still waiting in queue
- The task is already running but has not finished yet
- The final result must be fetched later through polling or webhook callbacks
Which products use queue limits
| Product | Queue limit | Why |
|---|---|---|
Midjourney | Yes | Jobs take time and results are usually asynchronous |
Suno | Yes | Music generation is long-running and asynchronous |
Sora | Yes | Video jobs are resource-heavy and slower to complete |
Producer | Yes | Audio generation and processing are not instant jobs |
Why queue limits exist
TTAPI relies on a finite account pool and execution capacity behind each product line. Without queue controls, a single customer could suddenly push a large amount of unannounced concurrency and fill the shared account pool, which can lead to:- One product line being saturated
- Other users being blocked from submitting or fetching tasks
- Large queue buildup across the service
- Upstream provider risk controls or service degradation
Queue expansion
If you expect stable and predictable traffic, you can contact us to request more queue capacity. Useful details to include:- Which product needs more queue
- Expected peak concurrent jobs
- Typical daily task volume
- Time window for the traffic increase
- Whether the increase is tied to a launch, campaign, or scheduled growth