Developer API

Automate Chinese content creation with one API call

Transcribe, translate, subtitle, and generate thumbnails with a single API workflow.

curl -X POST \
  https://api.createinchinese.com/v1/process \
  -H "Authorization: Bearer sk_..." \
  -H "Content-Type: application/json" \
  -d '{
    "video_url": "https://cdn.example.com/my-video.mp4",
    "tasks": ["transcribe", "translate", "subtitles", "thumbnails"]
  }'

200 OK - processing started

One call does it all

Code examples to get you started

Upload a video URL
Get subtitles, titles, thumbnails, and captions in one response
Keep your publishing pipeline API-first

Modular by design

Endpoints for every step of the pipeline

POST /v1/process - full pipeline
POST /v1/transcribe - audio to text
POST /v1/translate - English to Chinese
POST /v1/thumbnails - cover generation

{
  "id": "job_abc123",
  "status": "completed",
  "results": {
    "transcription": "Hey everyone...",
    "translation": "大家好...",
    "subtitles_url": "/v1/assets/sub_xyz.srt",
    "thumbnails": ["/v1/assets/thumb_001.png", "/v1/assets/thumb_002.png"]
  },
  "processing_time_ms": 4230
}

200 OK - job completed

Videos processed

12,847

+1,204 this week

Avg response time

3.2s

p95 < 8s

Uptime (30d)

99.97%

0 incidents

API calls today

5,312

within quota

Production-ready infrastructure

Built for scale

Process hundreds of videos programmatically
Webhook callbacks when processing completes
Reliable processing with predictable quotas

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